diff --git a/.clangd b/.clangd
index 12e13751d..70a1bf4bb 100644
--- a/.clangd
+++ b/.clangd
@@ -4,6 +4,10 @@ CompileFlags:
         - -Wno-format
     Remove: 
         - -mword-relocations
+    CompilationDatabase: "./build/latest"
+
+Completion:
+    HeaderInsertion: Never
 
 Diagnostics:
     ClangTidy:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a8e401c0..25c1e5036 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,9 @@
 ## Main changes
 - Current API: 87.1
+* NFC: Handle PPS request in ISO14443-4 layer (by @WillyJL)
 * Apps: **Check out more Apps updates and fixes by following** [this link](https://github.com/xMasterX/all-the-plugins/commits/dev)
 ## Other changes
-* Nothing yet.
+* Clangd: Add clangd parameters in IDE agnostic config file (by @WillyJL)
 <br><br>
 #### Known NFC post-refactor regressions list: 
 - Mifare Mini clones reading is broken (original mini working fine) (OFW)
diff --git a/applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.c b/applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.c
index eef92dbe8..6cf9f90b1 100644
--- a/applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.c
+++ b/applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.c
@@ -43,6 +43,10 @@ static void subghz_device_cc1101_ext_interconnect_load_preset(
         subghz_device_cc1101_ext_load_custom_preset(
             subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs);
         break;
+    case FuriHalSubGhzPreset2FSKDev12KAsync:
+        subghz_device_cc1101_ext_load_custom_preset(
+            subghz_device_cc1101_preset_2fsk_dev12khz_async_regs);
+        break;
     case FuriHalSubGhzPreset2FSKDev476Async:
         subghz_device_cc1101_ext_load_custom_preset(
             subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs);
diff --git a/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c b/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c
index 3b1fc91f6..3fa6b2593 100644
--- a/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c
+++ b/applications/main/nfc/helpers/protocol_support/type_4_tag/type_4_tag.c
@@ -184,7 +184,7 @@ static NfcCommand
             nfc_device_get_data(instance->nfc_device, NfcProtocolType4Tag);
         furi_string_reset(instance->text_box_store);
         view_dispatcher_send_custom_event(instance->view_dispatcher, NfcCustomEventCardDetected);
-    } else if(type_4_tag_event->type == Type4TagPollerEventTypeWriteFail) {
+    } else if(type_4_tag_event->type == Type4TagPollerEventTypeWriteFailed) {
         const char* error_str = type_4_tag_event->data->error == Type4TagErrorCardLocked ?
                                     "Card does not\nallow writing\nnew data" :
                                     "Failed to\nwrite new data";
diff --git a/applications/main/subghz/helpers/subghz_custom_event.h b/applications/main/subghz/helpers/subghz_custom_event.h
index 41e704ea5..e21ba128c 100644
--- a/applications/main/subghz/helpers/subghz_custom_event.h
+++ b/applications/main/subghz/helpers/subghz_custom_event.h
@@ -70,6 +70,7 @@ typedef enum {
     SetTypeFaacSLH_433,
     SetTypeBFTMitto,
     SetTypeSomfyTelis,
+    SetTypeKingGatesStylo4k,
     SetTypeANMotorsAT4,
     SetTypeAlutechAT4N,
     SetTypePhoenix_V2_433,
@@ -103,6 +104,7 @@ typedef enum {
     SetTypeJCM_433_92,
     SetTypeNovoferm_433_92,
     SetTypeHormannEcoStar_433_92,
+    SetTypeCardinS449_433FM,
     SetTypeFAACRCXT_433_92,
     SetTypeFAACRCXT_868,
     SetTypeGeniusBravo433,
diff --git a/applications/main/subghz/helpers/subghz_gen_info.c b/applications/main/subghz/helpers/subghz_gen_info.c
index fe5cd0e8a..82c114268 100644
--- a/applications/main/subghz/helpers/subghz_gen_info.c
+++ b/applications/main/subghz/helpers/subghz_gen_info.c
@@ -523,6 +523,15 @@ void subghz_scene_set_type_fill_generation_infos(GenInfo* infos_dest, SetType ty
             .somfy_telis.btn = 0x02,
             .somfy_telis.cnt = 0x03};
         break;
+    case SetTypeKingGatesStylo4k:
+        gen_info = (GenInfo){
+            .type = GenKingGatesStylo4k,
+            .mod = "AM650",
+            .freq = 433920000,
+            .kinggates_stylo_4k.serial = key & 0xFFFFFFFF,
+            .kinggates_stylo_4k.btn = 0x0E,
+            .kinggates_stylo_4k.cnt = 0x03};
+        break;
     case SetTypeMotorline433:
         gen_info = (GenInfo){
             .type = GenKeeloq,
@@ -643,6 +652,16 @@ void subghz_scene_set_type_fill_generation_infos(GenInfo* infos_dest, SetType ty
             .keeloq.cnt = 0x03,
             .keeloq.manuf = "EcoStar"};
         break;
+    case SetTypeCardinS449_433FM:
+        gen_info = (GenInfo){
+            .type = GenKeeloq,
+            .mod = "FM12K",
+            .freq = 433920000,
+            .keeloq.serial = (key & 0x000FFFFF),
+            .keeloq.btn = 0x02,
+            .keeloq.cnt = 0x03,
+            .keeloq.manuf = "Cardin_S449"};
+        break;
     case SetTypeFAACRCXT_433_92:
         gen_info = (GenInfo){
             .type = GenKeeloq,
diff --git a/applications/main/subghz/helpers/subghz_gen_info.h b/applications/main/subghz/helpers/subghz_gen_info.h
index 88ccdec75..f54992738 100644
--- a/applications/main/subghz/helpers/subghz_gen_info.h
+++ b/applications/main/subghz/helpers/subghz_gen_info.h
@@ -10,6 +10,7 @@ typedef enum {
     GenKeeloqBFT,
     GenAlutechAt4n,
     GenSomfyTelis,
+    GenKingGatesStylo4k,
     GenNiceFlorS,
     GenSecPlus1,
     GenSecPlus2,
@@ -61,6 +62,11 @@ typedef struct {
             uint8_t btn;
             uint16_t cnt;
         } somfy_telis;
+        struct {
+            uint32_t serial;
+            uint8_t btn;
+            uint16_t cnt;
+        } kinggates_stylo_4k;
         struct {
             uint32_t serial;
             uint8_t btn;
diff --git a/applications/main/subghz/helpers/subghz_txrx.c b/applications/main/subghz/helpers/subghz_txrx.c
index 8e00bd6af..8abf373f4 100644
--- a/applications/main/subghz/helpers/subghz_txrx.c
+++ b/applications/main/subghz/helpers/subghz_txrx.c
@@ -116,6 +116,8 @@ const char* subghz_txrx_get_preset_name(SubGhzTxRx* instance, const char* preset
         preset_name = "AM650";
     } else if(!strcmp(preset, "FuriHalSubGhzPreset2FSKDev238Async")) {
         preset_name = "FM238";
+    } else if(!strcmp(preset, "FuriHalSubGhzPreset2FSKDev12KAsync")) {
+        preset_name = "FM12K";
     } else if(!strcmp(preset, "FuriHalSubGhzPreset2FSKDev476Async")) {
         preset_name = "FM476";
     } else if(!strcmp(preset, "FuriHalSubGhzPresetCustom")) {
diff --git a/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.c b/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.c
index 783273e6b..1c0add497 100644
--- a/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.c
+++ b/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.c
@@ -335,6 +335,36 @@ bool subghz_txrx_gen_somfy_telis_protocol(
     return res;
 }
 
+bool subghz_txrx_gen_kinggates_stylo_4k_protocol(
+    void* context,
+    const char* preset_name,
+    uint32_t frequency,
+    uint32_t serial,
+    uint8_t btn,
+    uint16_t cnt) {
+    SubGhzTxRx* txrx = context;
+
+    bool res = false;
+
+    txrx->transmitter =
+        subghz_transmitter_alloc_init(txrx->environment, SUBGHZ_PROTOCOL_KINGGATES_STYLO_4K_NAME);
+    subghz_txrx_set_preset(txrx, preset_name, frequency, NULL, 0);
+
+    if(txrx->transmitter && subghz_protocol_kinggates_stylo_4k_create_data(
+                                subghz_transmitter_get_protocol_instance(txrx->transmitter),
+                                txrx->fff_data,
+                                serial,
+                                btn,
+                                cnt,
+                                txrx->preset)) {
+        res = true;
+    }
+
+    subghz_transmitter_free(txrx->transmitter);
+
+    return res;
+}
+
 bool subghz_txrx_gen_secplus_v2_protocol(
     SubGhzTxRx* instance,
     const char* name_preset,
diff --git a/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.h b/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.h
index 7daa61b31..590f9fa5b 100644
--- a/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.h
+++ b/applications/main/subghz/helpers/subghz_txrx_create_protocol_key.h
@@ -108,6 +108,14 @@ bool subghz_txrx_gen_somfy_telis_protocol(
     uint8_t btn,
     uint16_t cnt);
 
+bool subghz_txrx_gen_kinggates_stylo_4k_protocol(
+    void* context,
+    const char* preset_name,
+    uint32_t frequency,
+    uint32_t serial,
+    uint8_t btn,
+    uint16_t cnt);
+
 bool subghz_txrx_gen_came_atomo_protocol(
     void* context,
     const char* preset_name,
diff --git a/applications/main/subghz/resources/subghz/assets/keeloq_mfcodes b/applications/main/subghz/resources/subghz/assets/keeloq_mfcodes
index 62135c0b9..b146d0ded 100644
--- a/applications/main/subghz/resources/subghz/assets/keeloq_mfcodes
+++ b/applications/main/subghz/resources/subghz/assets/keeloq_mfcodes
@@ -1,69 +1,70 @@
 Filetype: Flipper SubGhz Keystore File
 Version: 0
 Encryption: 1
-IV: 46 75 72 72 79 20 52 6F 63 6B 65 74 21 21 21 30
-05176EEFAC177FE261FE3EB5C8E103BE7CF9F2FEB32BDD6BB63D22EE9C17B9D2
-B645E3CAC0D5E26891249D326BCEB09850E4FB8F8E86A466E97E83437A9E0041
-AA4255FFA1ADE8FB840F80A93F8F1A2D1E39051131D24DE7258D66A8CF2066CF
-13ACA390FD5254B024084D5D1F41B8DDF5304FF00C3C85A9C26CD13A7A268654
-4CFBF498D5E2C85496985E83D91B0F4229A925E16A90C6712750032C3699EE0AA5D04123E579B6121573FC61766E89AD
-93DADC2AE4235470E171E0E85D24D04A84C37187284C38D1CBB48666FDA8CD6C
-DB13D8CCC0CB07685F29F33AE07DA2FD14C2AE4F4D001DB88465D5CFE8CFDAA9
-E51CD1B5074B63D26E274218A0AB3B2E435454EE094DCA5679F35477658A72F9
-10AFD5FD9C296E67EDD9504A60BA9EF84556F40213DEC4DE44F99B088BCC6A57
-EF7AA55F6A473DE093D648240D5FCEB05F8B3295DC37B3E83239A4AF320CD688
-A22892E71B9D0D7FAF92B27C724E76C4A6824DBE5F083F1006D11E42D153C4AC98D0A11C6A8D62F5921A24ECC7437485
-7A25416E390D81DA68A59C3BA30D4B7FC8269B5E0DAF77CA3A857B6F478A050585918485AEE72D375F02D177CB296E31
-94004BA0BB1E47965E60025949EF4CC2738C463F57C97FD2A89C76CCCDEA5397
-111CB1C19863A0165521D974F838CE718DA07948A8D9A8A7490E75032A62ECA2
-17B6E27C69FA002F6CF23D719DFE595140BEFA5083D12E774CF89E2CED53D68D
-73311E0FF8ABB3E9461AD14A4F52791647A50E2102D3B74188A73C35BC14EB55
-54E15840A6A6DCA85275E38E4218EE2B539E9E468E24C49428DA363C955C5FC81ACEE79EEB941B83EE4147A0817043BD
-7D0FBB417B99B3C6AB18C7B2DC82582D2DCD1E10515028874E73254188F7FEE9
-3F6E89BBCC133B85945234A8201539ECD8796909CC81FE67673F8DE1ECA63045
-39554C0DC1C3694FAAFF65537FF710D9593B7B461E011FC39D014F253F0432533A40276D8259AFD8C957A378237D574F
-E60F6CD7063B85F0F20ACB7E7A42B03DE4A9F6CCA54CB7F036AFA23A27D3E9E006BD523E5356260AA78206D9276E6E57
-9EB252EDA9352B966EC4F053D5B013772361D2AD4B217EF33F46A5CEC97A00F3
-AA6773E79BC6D76314BB523FDF203358E01ECB2BBCF3B5DD1EBD043663C74B05
-29B29A50F3F27F4D8C7B0FADA98CC004A7871078DAD1CBAC4846862C3DF82E02
-6E3A479D4334FF05606899B0383116125056A316621B279F904A02B842918C59
-3991732015F4A213E9912E34AC92515D88010C07DA0B118AD6F64A05DC38D2C5
-550B1866F7493C75812DF85DDADC38AF21D9B58189E4EE99A021328523881A9D
-77960CA031D28362586100F17DF94FF4E7D6EFAFAF23952887F9DF0507825A99
-01E6FC89E97B7729BF4D1ED8041F69005181BF3639F939C5833B009E96B9F2F7
-D1CC7C536706ECFC5826C8933135D2B110996F1CB13388A702B8453DA40E40AD
-B64D2F1E1A80E6DAB92283A512B40DB7FFC519F394AA94CC86C8532F69949723
-6399409A0AC0298DEDA76037C83042FC0870132CFF7F82E54AD0966BE16AC882
-D310536FA78F95BB0B408676990AA937117717BADE9D3B975C0ECE10FB586A1B
-A8149C0581DCC291D037E96EF321DB6214BD7CB25F1696226A9FE750AA23B334
-BA3BEBD564D8F571202CD6FE89BC33F89C8E01C03AE0814F2BEF37C33CE874B4
-88CD81AC7605A7F6EFF85FD62C65E0C9945335CFC085B92B27B69648C6E5BF6B
-8057C7CB5071DFFFAE4804FD9EC1EC1D3F54D06514906A34B17F6B6CB45A9D473992DF6BC8A9F9E146E39D6163209CC6
-9ABC8814C8FD1AB254374150177616F5C7B43049473C84329BEC855578B96002
-8BCA39A498B00245C71D94E3160CEE8ACA5BEB18AE0AD64A385AFCC018E99744
-5AD75C51CA5AE5FA9BBC6A41576C745F265CC28FC4DA2AD230B6692CF151FD61
-E86092E04CD72D874A92DE838035E811E75E411049C0A7BD0FE2AA9C802BE5AB
-CE70ADB22E85747FDC064F0B5974385CD57D41D376CE1C7490C1BEC8A3FC5A7A
-8F096E0A11682DB315825213D3DB5D725555C1CDF444169EB919E47E0F0FA6F7
-AD9C9A694D807BA77E5A54B248A88B55000757203D931506255BF8F4215C00D3
-F0E804B6C6B6E91916CB73EB44FB2D1992400BC90ED8B22DF5D038317588341207D74E08C00E529DF2CF2A64F2C7C0FF
-72212FCEED35E9C3A176B67DCDB84B284F4DFDCD0ECE8D3F6089C58C2B8A616C
-000F9F746BFB47FC10B23E3F08C2A84BCB3870D0C5AE974472849699884BC929
-7B8F9AB04E5F86D6DDCF6164A25EA927788A03F57977FC5C55E1D565279B09C4
-0E9CDCD07D1D4F1429E59F81B524960A75F19A464798C7E822E52728AC83784A
-F2DE2B108A1476BB6F85DD3CCB0F0527627B45179092BA7A56D5971490E3875C
-7F307358D988FEA12648739F58DD249EBDF0B1C44B73BA547C50EB576C071DAE
-2DFBA988592CEF3B62A76183DBA727E734359B89F53AFF3160441EF8709FC633
-57F7DC38DDC87C19CE956BC44C638DEF34D814A7BAB0AC8AD61855143FD984FD
-A8AADB687251FA6AC2BBC8EF1E3FA621893293DFBD8C1D07971BF82F22A00DC3
-65AEA1EE34E316C769E551AC2309D07FC2ED92EA044674E3A99CD7B543C730EB
-968ECC790E5590E7EB22AFD3546C28F4EB87EA4CEE35F72DDFE7153F74611EAA
-0F937930D4E1BDF0B729277CF94A47064BCB959938C70CDB3AC3C65DA68DA1FB
-A8AB66375D59E112104CD81B819D618BE43D6A6F159BAD35583653EF3547D25D
-A81D5DE2102F05D50750DC37C26E9C9502FA89EF98A2EB1EA546EE48C628E9C4
-EAFDE0A8936AF8EF718027937BC17CEF691E570996B403CF4762240D267EB305
-C48686348F0A94B07BC60AB825C1A0791C20DBBDD7DAE0ED47E8A7FBD9334EACF8E33DCEC36963E87929260DF769520B
-493D53BD7BB2B3E081AE793A3BADB3AB0F33C95B83677715D6DE2922F2BEC892
-63FFD3D8CAB980E45D49253A69C99A6813CBE6013992EFBC862173BAD0E26373
-2EF88F43C5A76EC87E02B780585B10957F4EA386F96710FAB98BC2C1E214DBFA
-A021CFA0E72AADFD75BC67FBE9345082B0A8B31782E933E81196F84B1797D83E8B2F81E1CF5C3F026D11B9DFC95222E2
+IV: 41 20 46 75 72 72 79 20 48 41 4C 21 4F 77 4F 21
+2CAD19E0C7E482D138AD8EC452C5D9175534F5FD5B8DAB0FF2082A75A9410C60
+87341133DBC22CC39E1952466C1FA6F7DA4215FB3B9D6975CDA16CD0211AEC7E
+8D60AA06878EA9EE24D3F2CDC0166373E3CD131CAD016976758B4F5F0DCC4A36
+E455A4EF9016D5682815F4714A678833CD09D6CED6D9D3D796CC700B0FFB79CC
+FD5A46DF885486EE89F867BF629B63940AE8A1D0695BE93FCE4385AF523F8809145A3381F2F3F578A38FD40B2546A423
+84F8D5D63DC863490A0B36BC6102FFAA4D0852DE5E92B567B39F0C6F90454029
+8D1A3A7BE24A6F96B3401944435FF5441628B3E60C1CA29F54650BF5912C7E00
+4F2A1A51AC845F91CC8F0AC693CC8D95C4FCF2524317F2576BF1B426332257F2
+6482B6BC4C59F14FC414C4A1E8DEE687E3263FC575646287CF07CE21D5356CB9
+B98C8FE2030F448F80F075EC844311F503B8B4A1048F3EF761AFC695BED8767D
+426044078972749851904C762094DC45D8E6DEEEB36232A1489BFBEDC15F6EA0308756673C7494241BCA9BF6216B0C63
+7446FBF891E79C130550E5AEC07BCD6605AB16A16123C7F58B34BA8243567CD29EFBFF44730F36E86A17B97B4CA86BCD
+3F76A9C0273C7A344244703F24F625091B1F599A2DDFBD698F33CF7BF7765BD4
+AC491FF039EE8D1548F127AA11863B8CD6B67C37F5DE55D810C04AA1A0207D7D
+E14027E544A3B867402F1FD496AD8E173CB6FC55053C3846142882D746C8A3BA
+182599DE46C923C4A2A8B1CB07165A8FD5F571BE95A32DA4D517B99378AF618C
+5AE341DCF8BFDBA55301555D3300946352CA174F5B0DF6EB239EE997C0E093D1930F6A75996B149199DFFE78B25F5BD5
+A495E957DBE11937C967CEBF99BCFE85CE2E2FFBBD6952352EC7E59FD9ABDC2D
+F1F924BD569DD0E6AB7EEC7C880EDE0CE53757A2A183EED3674C10FDE4ADFF17
+B6E32951F4C886371968E5BED5711C05648E87F36FC397E2455B8DD5AFF3865D3BADADF7626D071F792712F6B0FD115B
+BC88789A8C037EBCA6F9F6A0FC616D3512474AED1C96270845171CF76F7CDA6D4D2CD42CB8463CE706398B0A9DBEA87A
+4A8686B20E1339C81AAE8BBF1C9EABA5BEB61D0A394F314958546FA14A67DEE7
+CA71F413EC992ACFEB03EE1760BE683050FF4D1E1B65ACF9E3A4964F2B3C2B01
+0E05B3BD4854604B6FB82900A13051C0377E85C49A293A39C2A8C75B904D8102
+C9EDE274DD3C5B6DF276565FEE81ED060F0C3BD0CB72EA3E49E9595FAFE77F5C
+A33A4B9AD451ACDB5EC4830EFE421AE8929E024108C34343D3D55F098CDE5B0B
+9C5C17D4FB32DDD18D88A2B358786E9A941931BE9D645B379412F2E187020C14
+2626DD2FCE983EA3DEAB2FE2A5F378250F1644BE24BDCC2C5FAFDBA68D4F1872
+9F1E27964102BFCEFBF6F5FE7DA8C3B102E97ED0CEE074625175FB02674D5EF2
+7E1745495E213781ABCA814552046470EA41F0EBE8BDD64592DDFA7319AFCD69
+EB6C3B1F4265C71A0DD74847588A89CCF57539CF20711233A221C9BE1F9EB6C9
+4C1A2768E44F9DD2E4AEE9C18DE5449B92CD4DFE5BDA7F65F5A654C86544B2E1
+4F1835CDBDA4128324F4B92E709201502852892699EC0C84B1E4A4B841542C3C
+E0EBE4B259B61F05475FFE07EAC8E2A9D013D4471DC7CF3481E1334006F7FB02
+20342B2D84CD3936DEA5058CE07F3F3DB6178C6BF0AC72CF8F807503B3AC8F88
+DC775129215670CD8B81A5335190F6544687D38A70E758348578B0B3A1389300
+208F0D588404D9BDD6E310F16B7460BDB2A8B284CA6E59E24F5FACFD55D48AACC5D86C886A9EF5F06DC2AADE76EFF35F
+5CD70EFEAB4B5345531102A0DA1453F857AC93F3456E81C305111626CE084627
+341E61A3AB6BA3F71F5215905149E2D3E84260CC77C068C92D71C6DD9067F633
+0342C01D966663D7542F2D5D7635758EC65CDDE5E7FD5884846D675D06C59363
+2E9F77AD044F9C8C23CA239E71303D6682A2A86C3B4D44831DB4B1BC377043CD
+3A11CBA6703808A36911F036E9042198950C2C82269D892F5C87DFD32C101BCA
+6E75A69923DFC22957705A624368CFB657B77C11D7F831704BCC76A87377AB26
+21F70436CF950862D306829B542E307EF327F23870D4FBF42869A3BF0891F9DB
+4A00DFB119C12D86B953BEC9F41DFB3D4AE3A9BE984CD8C3606CC1ED4B9020ED82922BCED5AE8A2A88DD2995A0D28EFE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3405B38A271B7FBFEA3DD
+36036999661471644E50D56532DA3D82F2713035BDBDA399E6B121B15E2FDCD5
+DCD61BB556CD42849B99C7A1916005305E57723555CD24F6F1D67D30224A275F
+4E3662D52FB2396DCC0D76E7ECFFECF5E581492FA520D8427F772C61435FF925
+7F33462CB81E81DDF8284A6EA121401EEA6301277ABDF2D5C39EDB818AE973F0D51527BA6146C3178624F61E38F220D2
diff --git a/applications/main/subghz/scenes/subghz_scene_set_button.c b/applications/main/subghz/scenes/subghz_scene_set_button.c
index c07b793e4..baab8f095 100644
--- a/applications/main/subghz/scenes/subghz_scene_set_button.c
+++ b/applications/main/subghz/scenes/subghz_scene_set_button.c
@@ -36,6 +36,10 @@ void subghz_scene_set_button_on_enter(void* context) {
         byte_ptr = &subghz->gen_info->somfy_telis.btn;
         byte_count = sizeof(subghz->gen_info->somfy_telis.btn);
         break;
+    case GenKingGatesStylo4k:
+        byte_ptr = &subghz->gen_info->kinggates_stylo_4k.btn;
+        byte_count = sizeof(subghz->gen_info->kinggates_stylo_4k.btn);
+        break;
     case GenNiceFlorS:
         byte_ptr = &subghz->gen_info->nice_flor_s.btn;
         byte_count = sizeof(subghz->gen_info->nice_flor_s.btn);
@@ -82,6 +86,7 @@ bool subghz_scene_set_button_on_event(void* context, SceneManagerEvent event) {
             case GenKeeloqBFT:
             case GenAlutechAt4n:
             case GenSomfyTelis:
+            case GenKingGatesStylo4k:
             case GenNiceFlorS:
             case GenSecPlus2:
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetCounter);
diff --git a/applications/main/subghz/scenes/subghz_scene_set_counter.c b/applications/main/subghz/scenes/subghz_scene_set_counter.c
index 9afa3408c..42437fcbf 100644
--- a/applications/main/subghz/scenes/subghz_scene_set_counter.c
+++ b/applications/main/subghz/scenes/subghz_scene_set_counter.c
@@ -42,6 +42,10 @@ void subghz_scene_set_counter_on_enter(void* context) {
         byte_ptr = (uint8_t*)&subghz->gen_info->somfy_telis.cnt;
         byte_count = sizeof(subghz->gen_info->somfy_telis.cnt);
         break;
+    case GenKingGatesStylo4k:
+        byte_ptr = (uint8_t*)&subghz->gen_info->kinggates_stylo_4k.cnt;
+        byte_count = sizeof(subghz->gen_info->kinggates_stylo_4k.cnt);
+        break;
     case GenNiceFlorS:
         byte_ptr = (uint8_t*)&subghz->gen_info->nice_flor_s.cnt;
         byte_count = sizeof(subghz->gen_info->nice_flor_s.cnt);
@@ -113,6 +117,10 @@ bool subghz_scene_set_counter_on_event(void* context, SceneManagerEvent event) {
             case GenSomfyTelis:
                 subghz->gen_info->somfy_telis.cnt = __bswap16(subghz->gen_info->somfy_telis.cnt);
                 break;
+            case GenKingGatesStylo4k:
+                subghz->gen_info->kinggates_stylo_4k.cnt =
+                    __bswap16(subghz->gen_info->kinggates_stylo_4k.cnt);
+                break;
             case GenNiceFlorS:
                 subghz->gen_info->nice_flor_s.cnt = __bswap16(subghz->gen_info->nice_flor_s.cnt);
                 break;
@@ -171,6 +179,15 @@ bool subghz_scene_set_counter_on_event(void* context, SceneManagerEvent event) {
                     subghz->gen_info->somfy_telis.btn,
                     subghz->gen_info->somfy_telis.cnt);
                 break;
+            case GenKingGatesStylo4k:
+                generated_protocol = subghz_txrx_gen_kinggates_stylo_4k_protocol(
+                    subghz->txrx,
+                    subghz->gen_info->mod,
+                    subghz->gen_info->freq,
+                    subghz->gen_info->kinggates_stylo_4k.serial,
+                    subghz->gen_info->kinggates_stylo_4k.btn,
+                    subghz->gen_info->kinggates_stylo_4k.cnt);
+                break;
             case GenNiceFlorS:
                 generated_protocol = subghz_txrx_gen_nice_flor_s_protocol(
                     subghz->txrx,
diff --git a/applications/main/subghz/scenes/subghz_scene_set_seed.c b/applications/main/subghz/scenes/subghz_scene_set_seed.c
index c858b2a17..b93203a17 100644
--- a/applications/main/subghz/scenes/subghz_scene_set_seed.c
+++ b/applications/main/subghz/scenes/subghz_scene_set_seed.c
@@ -30,6 +30,7 @@ void subghz_scene_set_seed_on_enter(void* context) {
     case GenKeeloq:
     case GenAlutechAt4n:
     case GenSomfyTelis:
+    case GenKingGatesStylo4k:
     case GenNiceFlorS:
     case GenSecPlus2:
     case GenPhoenixV2:
@@ -89,6 +90,7 @@ bool subghz_scene_set_seed_on_event(void* context, SceneManagerEvent event) {
             case GenKeeloq:
             case GenAlutechAt4n:
             case GenSomfyTelis:
+            case GenKingGatesStylo4k:
             case GenNiceFlorS:
             case GenSecPlus2:
             case GenPhoenixV2:
diff --git a/applications/main/subghz/scenes/subghz_scene_set_serial.c b/applications/main/subghz/scenes/subghz_scene_set_serial.c
index 5c3b76733..b11559b44 100644
--- a/applications/main/subghz/scenes/subghz_scene_set_serial.c
+++ b/applications/main/subghz/scenes/subghz_scene_set_serial.c
@@ -42,6 +42,10 @@ void subghz_scene_set_serial_on_enter(void* context) {
         byte_ptr = (uint8_t*)&subghz->gen_info->somfy_telis.serial;
         byte_count = sizeof(subghz->gen_info->somfy_telis.serial);
         break;
+    case GenKingGatesStylo4k:
+        byte_ptr = (uint8_t*)&subghz->gen_info->kinggates_stylo_4k.serial;
+        byte_count = sizeof(subghz->gen_info->kinggates_stylo_4k.serial);
+        break;
     case GenNiceFlorS:
         byte_ptr = (uint8_t*)&subghz->gen_info->nice_flor_s.serial;
         byte_count = sizeof(subghz->gen_info->nice_flor_s.serial);
@@ -110,6 +114,10 @@ bool subghz_scene_set_serial_on_event(void* context, SceneManagerEvent event) {
                 subghz->gen_info->somfy_telis.serial =
                     __bswap32(subghz->gen_info->somfy_telis.serial);
                 break;
+            case GenKingGatesStylo4k:
+                subghz->gen_info->kinggates_stylo_4k.serial =
+                    __bswap32(subghz->gen_info->kinggates_stylo_4k.serial);
+                break;
             case GenNiceFlorS:
                 subghz->gen_info->nice_flor_s.serial =
                     __bswap32(subghz->gen_info->nice_flor_s.serial);
@@ -136,6 +144,7 @@ bool subghz_scene_set_serial_on_event(void* context, SceneManagerEvent event) {
             case GenKeeloqBFT:
             case GenAlutechAt4n:
             case GenSomfyTelis:
+            case GenKingGatesStylo4k:
             case GenNiceFlorS:
             case GenSecPlus2:
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSetButton);
diff --git a/applications/main/subghz/scenes/subghz_scene_set_type.c b/applications/main/subghz/scenes/subghz_scene_set_type.c
index 8ca5b95ab..846dda5d0 100644
--- a/applications/main/subghz/scenes/subghz_scene_set_type.c
+++ b/applications/main/subghz/scenes/subghz_scene_set_type.c
@@ -20,6 +20,7 @@ static const char* submenu_names[SetTypeMAX] = {
     [SetTypeAlutechAT4N] = "Alutech AT4N 433MHz",
     [SetTypeRoger_433] = "Roger 433MHz",
     [SetTypePhoenix_V2_433] = "V2 Phoenix 433MHz",
+    [SetTypeKingGatesStylo4k] = "KingGates Stylo4 433MHz",
     [SetTypeHCS101_433_92] = "KL: HCS101 433MHz",
     [SetTypeDoorHan_315_00] = "KL: DoorHan 315MHz",
     [SetTypeDoorHan_433_92] = "KL: DoorHan 433MHz",
@@ -50,6 +51,7 @@ static const char* submenu_names[SetTypeMAX] = {
     [SetTypeJCM_433_92] = "KL: JCM Tech 433MHz",
     [SetTypeNovoferm_433_92] = "KL: Novoferm 433MHz",
     [SetTypeHormannEcoStar_433_92] = "KL: Hor. EcoStar 433MHz",
+    [SetTypeCardinS449_433FM] = "KL: Cardin S449 433MHz",
     [SetTypeFAACRCXT_433_92] = "KL: FAAC RC,XT 433MHz",
     [SetTypeFAACRCXT_868] = "KL: FAAC RC,XT 868MHz",
     [SetTypeGeniusBravo433] = "KL: Genius Bravo 433MHz",
@@ -186,6 +188,15 @@ bool subghz_scene_set_type_generate_protocol_from_infos(SubGhz* subghz) {
             gen_info.somfy_telis.btn,
             gen_info.somfy_telis.cnt);
         break;
+    case GenKingGatesStylo4k:
+        generated_protocol = subghz_txrx_gen_kinggates_stylo_4k_protocol(
+            subghz->txrx,
+            gen_info.mod,
+            gen_info.freq,
+            gen_info.kinggates_stylo_4k.serial,
+            gen_info.kinggates_stylo_4k.btn,
+            gen_info.kinggates_stylo_4k.cnt);
+        break;
     case GenNiceFlorS:
         generated_protocol = subghz_txrx_gen_nice_flor_s_protocol(
             subghz->txrx,
@@ -265,6 +276,7 @@ bool subghz_scene_set_type_on_event(void* context, SceneManagerEvent event) {
             case GenKeeloqBFT: // Serial (u32), Button (u8), Counter (u16), Seed (u32)
             case GenAlutechAt4n: // Serial (u32), Button (u8), Counter (u16)
             case GenSomfyTelis: // Serial (u32), Button (u8), Counter (u16)
+            case GenKingGatesStylo4k: // Serial (u32), Button (u8), Counter (u16)
             case GenNiceFlorS: // Serial (u32), Button (u8), Counter (u16)
             case GenSecPlus2: // Serial (u32), Button (u8), Counter (u32)
             case GenPhoenixV2: // Serial (u32), Counter (u16)
diff --git a/applications/main/subghz/scenes/subghz_scene_signal_settings.c b/applications/main/subghz/scenes/subghz_scene_signal_settings.c
index 7d5d3f1ae..30372d0de 100644
--- a/applications/main/subghz/scenes/subghz_scene_signal_settings.c
+++ b/applications/main/subghz/scenes/subghz_scene_signal_settings.c
@@ -169,7 +169,7 @@ void subghz_scene_signal_settings_on_enter(void* context) {
     furi_assert(byte_ptr);
     furi_assert(byte_count > 0);
 
-    //Create and Enable/Disable variable_item_list depent from current values
+    //Create and Enable/Disable variable_item_list depending on current values
     VariableItemList* variable_item_list = subghz->variable_item_list;
     int32_t value_index;
     VariableItem* item;
@@ -267,7 +267,7 @@ void subghz_scene_signal_settings_on_exit(void* context) {
         flipper_format_free(fff_data_file);
         furi_record_close(RECORD_STORAGE);
 
-        // we need reload file after editing when we exit from Signal Settings menu.
+        // we need to reload file after editing when we exit from Signal Settings menu.
         if(subghz_key_load(subghz, file_path, false)) {
             FURI_LOG_D(TAG, "Subghz file was successfully reloaded");
         } else {
diff --git a/applications/main/subghz/subghz_cli.c b/applications/main/subghz/subghz_cli.c
index 88b5f7f0d..2c6c6b908 100644
--- a/applications/main/subghz/subghz_cli.c
+++ b/applications/main/subghz/subghz_cli.c
@@ -574,6 +574,8 @@ static FuriHalSubGhzPreset subghz_cli_get_preset_name(const char* preset_name) {
         preset = FuriHalSubGhzPresetOok650Async;
     } else if(!strcmp(preset_name, "FuriHalSubGhzPreset2FSKDev238Async")) {
         preset = FuriHalSubGhzPreset2FSKDev238Async;
+    } else if(!strcmp(preset_name, "FuriHalSubGhzPreset2FSKDev12KAsync")) {
+        preset = FuriHalSubGhzPreset2FSKDev12KAsync;
     } else if(!strcmp(preset_name, "FuriHalSubGhzPreset2FSKDev476Async")) {
         preset = FuriHalSubGhzPreset2FSKDev476Async;
     } else if(!strcmp(preset_name, "FuriHalSubGhzPresetCustom")) {
diff --git a/applications/main/subghz/subghz_last_settings.c b/applications/main/subghz/subghz_last_settings.c
index 6ffdc858e..0a4783a23 100644
--- a/applications/main/subghz/subghz_last_settings.c
+++ b/applications/main/subghz/subghz_last_settings.c
@@ -149,7 +149,7 @@ void subghz_last_settings_load(SubGhzLastSettings* instance, size_t preset_count
         instance->frequency = SUBGHZ_LAST_SETTING_DEFAULT_FREQUENCY;
     }
 
-    if(instance->preset_index > 3) {
+    if(instance->preset_index > 4) {
         instance->preset_index = SUBGHZ_LAST_SETTING_DEFAULT_PRESET;
     }
 }
diff --git a/applications/main/subghz/subghz_last_settings.h b/applications/main/subghz/subghz_last_settings.h
index c0559e4ec..78de5e51c 100644
--- a/applications/main/subghz/subghz_last_settings.h
+++ b/applications/main/subghz/subghz_last_settings.h
@@ -8,7 +8,7 @@
 
 #define SUBGHZ_LAST_SETTING_FREQUENCY_ANALYZER_TRIGGER        (-93.0f)
 // 1 = "AM650"
-// "AM270", "AM650", "FM238", "FM476",
+// "AM270", "AM650", "FM238", "FM12K", "FM476",
 #define SUBGHZ_LAST_SETTING_DEFAULT_PRESET                    1
 #define SUBGHZ_LAST_SETTING_DEFAULT_FREQUENCY                 433920000
 #define SUBGHZ_LAST_SETTING_FREQUENCY_ANALYZER_FEEDBACK_LEVEL 2
diff --git a/applications/main/subghz_remote b/applications/main/subghz_remote
index 885187e22..a8abfcd60 160000
--- a/applications/main/subghz_remote
+++ b/applications/main/subghz_remote
@@ -1 +1 @@
-Subproject commit 885187e22ccd934093719aac0309b5e1b829f83a
+Subproject commit a8abfcd6026190b7492bc42827c6c465691ccb9a
diff --git a/applications/system/js_app/modules/js_subghz/js_subghz.c b/applications/system/js_app/modules/js_subghz/js_subghz.c
index f7065d38c..ae3e1f60d 100644
--- a/applications/system/js_app/modules/js_subghz/js_subghz.c
+++ b/applications/system/js_app/modules/js_subghz/js_subghz.c
@@ -30,6 +30,8 @@ static FuriHalSubGhzPreset js_subghz_get_preset_name(const char* preset_name) {
         preset = FuriHalSubGhzPresetOok650Async;
     } else if(!strcmp(preset_name, "FuriHalSubGhzPreset2FSKDev238Async")) {
         preset = FuriHalSubGhzPreset2FSKDev238Async;
+    } else if(!strcmp(preset_name, "FuriHalSubGhzPreset2FSKDev12KAsync")) {
+        preset = FuriHalSubGhzPreset2FSKDev12KAsync;
     } else if(!strcmp(preset_name, "FuriHalSubGhzPreset2FSKDev476Async")) {
         preset = FuriHalSubGhzPreset2FSKDev476Async;
     } else if(!strcmp(preset_name, "FuriHalSubGhzPresetCustom")) {
diff --git a/documentation/file_formats/SubGhzFileFormats.md b/documentation/file_formats/SubGhzFileFormats.md
index 80047faf7..1ff1f830d 100644
--- a/documentation/file_formats/SubGhzFileFormats.md
+++ b/documentation/file_formats/SubGhzFileFormats.md
@@ -39,6 +39,7 @@ Built-in presets:
 - `FuriHalSubGhzPresetOok270Async` — On/Off Keying, 270kHz bandwidth, async(IO throw GP0)
 - `FuriHalSubGhzPresetOok650Async` — On/Off Keying, 650kHz bandwidth, async(IO throw GP0)
 - `FuriHalSubGhzPreset2FSKDev238Async` — 2 Frequency Shift Keying, deviation 2kHz, 270kHz bandwidth, async(IO throw GP0)
+- `FuriHalSubGhzPreset2FSKDev12KAsync` — 2 Frequency Shift Keying, deviation 12kHz, 270kHz bandwidth, async(IO throw GP0)
 - `FuriHalSubGhzPreset2FSKDev476Async` — 2 Frequency Shift Keying, deviation 47kHz, 270kHz bandwidth, async(IO throw GP0)
 
 ### Transceiver Configuration Data {#transceiver-configuration-data}
diff --git a/lib/nfc/helpers/iso14443_4_layer.c b/lib/nfc/helpers/iso14443_4_layer.c
index 1d76f4bf3..4a92956a9 100644
--- a/lib/nfc/helpers/iso14443_4_layer.c
+++ b/lib/nfc/helpers/iso14443_4_layer.c
@@ -35,6 +35,14 @@
 #define ISO14443_4_BLOCK_PCB_S_CID_MASK            (1U << ISO14443_4_BLOCK_PCB_R_CID_OFFSET)
 #define ISO14443_4_BLOCK_PCB_S_WTX_DESELECT_MASK   (3U << ISO14443_4_BLOCK_PCB_S_WTX_DESELECT_OFFSET)
 
+#define ISO14443_4_BLOCK_PPS_START      (0xD0)
+#define ISO14443_4_BLOCK_PPS_START_MASK (0xF0)
+
+#define ISO14443_4_BLOCK_PPS_0_HAS_PPS1 (1U << 4)
+
+#define ISO14443_4_BLOCK_PPS_1_DSI_MASK (3U << 2)
+#define ISO14443_4_BLOCK_PPS_1_DRI_MASK (3U << 0)
+
 #define ISO14443_4_BLOCK_CID_MASK (0x0F)
 
 #define ISO14443_4_BLOCK_PCB_BITS_ACTIVE(pcb, mask) (((pcb) & (mask)) == (mask))
@@ -58,6 +66,9 @@
 #define ISO14443_4_LAYER_NAD_NOT_SUPPORTED ((uint8_t) - 1)
 #define ISO14443_4_LAYER_NAD_NOT_SET       ((uint8_t) - 2)
 
+#define ISO14443_4_BLOCK_PPS_IS_START(pps) \
+    ((pps & ISO14443_4_BLOCK_PPS_START_MASK) == ISO14443_4_BLOCK_PPS_START)
+
 struct Iso14443_4Layer {
     uint8_t pcb;
     uint8_t pcb_prev;
@@ -65,6 +76,7 @@ struct Iso14443_4Layer {
     // Listener specific
     uint8_t cid;
     uint8_t nad;
+    bool can_pps;
 };
 
 static inline void iso14443_4_layer_update_pcb(Iso14443_4Layer* instance, bool toggle_num) {
@@ -93,6 +105,7 @@ void iso14443_4_layer_reset(Iso14443_4Layer* instance) {
 
     instance->cid = ISO14443_4_LAYER_CID_NOT_SUPPORTED;
     instance->nad = ISO14443_4_LAYER_NAD_NOT_SUPPORTED;
+    instance->can_pps = true;
 }
 
 void iso14443_4_layer_set_i_block(Iso14443_4Layer* instance, bool chaining, bool CID_present) {
@@ -234,6 +247,32 @@ Iso14443_4LayerResult iso14443_4_layer_decode_command(
     BitBuffer* block_data) {
     furi_assert(instance);
 
+    uint8_t ppss = bit_buffer_get_byte(input_data, 0);
+    if(ISO14443_4_BLOCK_PPS_IS_START(ppss)) {
+        if(instance->can_pps) {
+            const uint8_t cid = ppss & ISO14443_4_BLOCK_CID_MASK;
+            if(instance->cid != ISO14443_4_LAYER_CID_NOT_SUPPORTED && cid != instance->cid) {
+                return Iso14443_4LayerResultSkip;
+            }
+            instance->can_pps = false;
+            uint8_t pps0 = bit_buffer_get_byte(input_data, 1);
+            if(pps0 & ISO14443_4_BLOCK_PPS_0_HAS_PPS1) {
+                uint8_t pps1 = bit_buffer_get_byte(input_data, 2);
+                uint8_t dsi = pps1 & ISO14443_4_BLOCK_PPS_1_DSI_MASK;
+                uint8_t dri = pps1 & ISO14443_4_BLOCK_PPS_1_DRI_MASK;
+                // TODO: do we need to change bit timings somehow? DRI and DSI mean different bit timing divisors
+                UNUSED(dsi);
+                UNUSED(dri);
+            }
+            bit_buffer_reset(block_data);
+            bit_buffer_append_byte(block_data, ppss);
+            return Iso14443_4LayerResultSend;
+        } else {
+            return Iso14443_4LayerResultSkip;
+        }
+    }
+    instance->can_pps = false;
+
     uint8_t prologue_len = 0;
     instance->pcb = bit_buffer_get_byte(input_data, prologue_len++);
 
diff --git a/lib/nfc/protocols/type_4_tag/type_4_tag_poller.c b/lib/nfc/protocols/type_4_tag/type_4_tag_poller.c
index 0291d2df9..639f3f1db 100644
--- a/lib/nfc/protocols/type_4_tag/type_4_tag_poller.c
+++ b/lib/nfc/protocols/type_4_tag/type_4_tag_poller.c
@@ -4,7 +4,7 @@
 
 #define TAG "Type4TagPoller"
 
-typedef NfcCommand (*Type4TagPollerReadHandler)(Type4TagPoller* instance);
+typedef NfcCommand (*Type4TagPollerStateHandler)(Type4TagPoller* instance);
 
 static const Type4TagData* type_4_tag_poller_get_data(Type4TagPoller* instance) {
     furi_assert(instance);
@@ -191,7 +191,7 @@ static NfcCommand type_4_tag_poller_handler_failed(Type4TagPoller* instance) {
     iso14443_4a_poller_halt(instance->iso14443_4a_poller);
     instance->type_4_tag_event.type = instance->mode == Type4TagPollerModeRead ?
                                           Type4TagPollerEventTypeReadFailed :
-                                          Type4TagPollerEventTypeWriteFail;
+                                          Type4TagPollerEventTypeWriteFailed;
     instance->type_4_tag_event.data->error = instance->error;
     NfcCommand command = instance->callback(instance->general_event, instance->context);
     instance->state = Type4TagPollerStateIdle;
@@ -208,7 +208,7 @@ static NfcCommand type_4_tag_poller_handler_success(Type4TagPoller* instance) {
     return command;
 }
 
-static const Type4TagPollerReadHandler type_4_tag_poller_read_handler[Type4TagPollerStateNum] = {
+static const Type4TagPollerStateHandler type_4_tag_poller_read_handler[Type4TagPollerStateNum] = {
     [Type4TagPollerStateIdle] = type_4_tag_poller_handler_idle,
     [Type4TagPollerStateRequestMode] = type_4_tag_poller_handler_request_mode,
     [Type4TagPollerStateDetectPlatform] = type_4_tag_poller_handler_detect_platform,
diff --git a/lib/nfc/protocols/type_4_tag/type_4_tag_poller.h b/lib/nfc/protocols/type_4_tag/type_4_tag_poller.h
index 5ac4fd0f2..8263e3790 100644
--- a/lib/nfc/protocols/type_4_tag/type_4_tag_poller.h
+++ b/lib/nfc/protocols/type_4_tag/type_4_tag_poller.h
@@ -19,7 +19,7 @@ typedef enum {
     Type4TagPollerEventTypeReadSuccess, /**< Card was read successfully. */
     Type4TagPollerEventTypeReadFailed, /**< Poller failed to read card. */
     Type4TagPollerEventTypeWriteSuccess, /**< Poller wrote card successfully. */
-    Type4TagPollerEventTypeWriteFail, /**< Poller failed to write card. */
+    Type4TagPollerEventTypeWriteFailed, /**< Poller failed to write card. */
 } Type4TagPollerEventType;
 
 /**
diff --git a/lib/subghz/blocks/generic.c b/lib/subghz/blocks/generic.c
index 5b1969ec0..adefebadd 100644
--- a/lib/subghz/blocks/generic.c
+++ b/lib/subghz/blocks/generic.c
@@ -41,6 +41,8 @@ void subghz_block_generic_get_preset_name(const char* preset_name, FuriString* p
         preset_name_temp = "FuriHalSubGhzPresetOok650Async";
     } else if(!strcmp(preset_name, "FM238")) {
         preset_name_temp = "FuriHalSubGhzPreset2FSKDev238Async";
+    } else if(!strcmp(preset_name, "FM12K")) {
+        preset_name_temp = "FuriHalSubGhzPreset2FSKDev12KAsync";
     } else if(!strcmp(preset_name, "FM476")) {
         preset_name_temp = "FuriHalSubGhzPreset2FSKDev476Async";
     } else {
diff --git a/lib/subghz/devices/cc1101_configs.c b/lib/subghz/devices/cc1101_configs.c
index a75842589..971c3cb28 100644
--- a/lib/subghz/devices/cc1101_configs.c
+++ b/lib/subghz/devices/cc1101_configs.c
@@ -220,6 +220,77 @@ const uint8_t subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs[] = {
     0x00,
 };
 
+const uint8_t subghz_device_cc1101_preset_2fsk_dev12khz_async_regs[] = {
+
+    /* GPIO GD0 */
+    CC1101_IOCFG0,
+    0x0D, // GD0 as async serial data output/input
+
+    /* Frequency Synthesizer Control */
+    CC1101_FSCTRL1,
+    0x06, // IF = (26*10^6) / (2^10) * 0x06 = 152343.75Hz
+
+    /* Packet engine */
+    CC1101_PKTCTRL0,
+    0x32, // Async, continious, no whitening
+    CC1101_PKTCTRL1,
+    0x04,
+
+    // // Modem Configuration
+    CC1101_MDMCFG0,
+    0x00,
+    CC1101_MDMCFG1,
+    0x02,
+    CC1101_MDMCFG2,
+    0x04, // Format 2-FSK/FM, No preamble/sync, Disable (current optimized)
+    CC1101_MDMCFG3,
+    0x83, // Data rate is 4.79794 kBaud
+    CC1101_MDMCFG4,
+    0x67, //Rx BW filter is 270.833333 kHz
+    CC1101_DEVIATN,
+    0x30, //Deviation ~12 kHz
+
+    /* Main Radio Control State Machine */
+    CC1101_MCSM0,
+    0x18, // Autocalibrate on idle-to-rx/tx, PO_TIMEOUT is 64 cycles(149-155us)
+
+    /* Frequency Offset Compensation Configuration */
+    CC1101_FOCCFG,
+    0x16, // no frequency offset compensation, POST_K same as PRE_K, PRE_K is 4K, GATE is off
+
+    /* Automatic Gain Control */
+    CC1101_AGCCTRL0,
+    0x91, //10 - Medium hysteresis, medium asymmetric dead zone, medium gain ; 01 - 16 samples agc; 00 - Normal AGC, 01 - 8dB boundary
+    CC1101_AGCCTRL1,
+    0x00, // 0; 0 - LNA 2 gain is decreased to minimum before decreasing LNA gain; 00 - Relative carrier sense threshold disabled; 0000 - RSSI to MAIN_TARGET
+    CC1101_AGCCTRL2,
+    0x07, // 00 - DVGA all; 000 - MAX LNA+LNA2; 111 - MAIN_TARGET 42 dB
+
+    /* Wake on radio and timeouts control */
+    CC1101_WORCTRL,
+    0xFB, // WOR_RES is 2^15 periods (0.91 - 0.94 s) 16.5 - 17.2 hours
+
+    /* Frontend configuration */
+    CC1101_FREND0,
+    0x10, // Adjusts current TX LO buffer
+    CC1101_FREND1,
+    0x56,
+
+    /* End load reg */
+    0,
+    0,
+
+    // 2fsk_async_patable[8]
+    0xC0, // 10dBm 0xC0, 7dBm 0xC8, 5dBm 0x84, 0dBm 0x60, -10dBm 0x34, -15dBm 0x1D, -20dBm 0x0E, -30dBm 0x12
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+};
+
 const uint8_t subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs[] = {
 
     /* GPIO GD0 */
diff --git a/lib/subghz/devices/cc1101_configs.h b/lib/subghz/devices/cc1101_configs.h
index 5b96b4a1a..86321edab 100644
--- a/lib/subghz/devices/cc1101_configs.h
+++ b/lib/subghz/devices/cc1101_configs.h
@@ -8,6 +8,7 @@ extern "C" {
 extern const uint8_t subghz_device_cc1101_preset_ook_270khz_async_regs[];
 extern const uint8_t subghz_device_cc1101_preset_ook_650khz_async_regs[];
 extern const uint8_t subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs[];
+extern const uint8_t subghz_device_cc1101_preset_2fsk_dev12khz_async_regs[];
 extern const uint8_t subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs[];
 extern const uint8_t subghz_device_cc1101_preset_msk_99_97kb_async_regs[];
 extern const uint8_t subghz_device_cc1101_preset_gfsk_9_99kb_async_regs[];
diff --git a/lib/subghz/devices/cc1101_int/cc1101_int_interconnect.c b/lib/subghz/devices/cc1101_int/cc1101_int_interconnect.c
index 284c717fd..be33b8778 100644
--- a/lib/subghz/devices/cc1101_int/cc1101_int_interconnect.c
+++ b/lib/subghz/devices/cc1101_int/cc1101_int_interconnect.c
@@ -38,6 +38,9 @@ static void subghz_device_cc1101_int_interconnect_load_preset(
     case FuriHalSubGhzPreset2FSKDev238Async:
         furi_hal_subghz_load_custom_preset(subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs);
         break;
+    case FuriHalSubGhzPreset2FSKDev12KAsync:
+        furi_hal_subghz_load_custom_preset(subghz_device_cc1101_preset_2fsk_dev12khz_async_regs);
+        break;
     case FuriHalSubGhzPreset2FSKDev476Async:
         furi_hal_subghz_load_custom_preset(subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs);
         break;
diff --git a/lib/subghz/devices/preset.h b/lib/subghz/devices/preset.h
index 8716f2e23..6f67594af 100644
--- a/lib/subghz/devices/preset.h
+++ b/lib/subghz/devices/preset.h
@@ -6,6 +6,7 @@ typedef enum {
     FuriHalSubGhzPresetOok270Async, /**< OOK, bandwidth 270kHz, asynchronous */
     FuriHalSubGhzPresetOok650Async, /**< OOK, bandwidth 650kHz, asynchronous */
     FuriHalSubGhzPreset2FSKDev238Async, /**< FM, deviation 2.380371 kHz, asynchronous */
+    FuriHalSubGhzPreset2FSKDev12KAsync, /**< FM, deviation ~12 kHz, asynchronous */
     FuriHalSubGhzPreset2FSKDev476Async, /**< FM, deviation 47.60742 kHz, asynchronous */
     FuriHalSubGhzPresetMSK99_97KbAsync, /**< MSK, deviation 47.60742 kHz, 99.97Kb/s, asynchronous */
     FuriHalSubGhzPresetGFSK9_99KbAsync, /**< GFSK, deviation 19.042969 kHz, 9.996Kb/s, asynchronous */
diff --git a/lib/subghz/protocols/keeloq.c b/lib/subghz/protocols/keeloq.c
index 76dbc8436..0d8c26701 100644
--- a/lib/subghz/protocols/keeloq.c
+++ b/lib/subghz/protocols/keeloq.c
@@ -304,11 +304,13 @@ static bool subghz_protocol_keeloq_gen_data(
                 (strcmp(instance->manufacture_name, "Rosh") == 0) ||
                 (strcmp(instance->manufacture_name, "Rossi") == 0) ||
                 (strcmp(instance->manufacture_name, "Pecinin") == 0) ||
-                (strcmp(instance->manufacture_name, "Steelmate") == 0)) {
+                (strcmp(instance->manufacture_name, "Steelmate") == 0) ||
+                (strcmp(instance->manufacture_name, "Cardin_S449") == 0)) {
                 // DTM Neo, Came_Space uses 12bit serial -> simple learning
                 // FAAC_RC,XT , Mutanco_Mutancode, Genius_Bravo, GSN 12bit serial -> normal learning
                 // Rosh, Rossi, Pecinin -> 12bit serial - simple learning
                 // Steelmate -> 12bit serial - normal learning
+                // Cardin_S449 -> 12bit serial - normal learning
                 decrypt = btn << 28 | (instance->generic.serial & 0xFFF) << 16 |
                           instance->generic.cnt;
             } else if(
@@ -510,12 +512,16 @@ static bool
         (strcmp(instance->manufacture_name, "Monarch") == 0) ||
         (strcmp(instance->manufacture_name, "NICE_Smilo") == 0)) {
         klq_last_custom_btn = 0xB;
-    } else if((strcmp(instance->manufacture_name, "Novoferm") == 0)) {
+    } else if(
+        (strcmp(instance->manufacture_name, "Novoferm") == 0) ||
+        (strcmp(instance->manufacture_name, "Stilmatic") == 0)) {
         klq_last_custom_btn = 0x9;
     } else if((strcmp(instance->manufacture_name, "EcoStar") == 0)) {
         klq_last_custom_btn = 0x6;
     } else if((strcmp(instance->manufacture_name, "AN-Motors") == 0)) {
         klq_last_custom_btn = 0xC;
+    } else if((strcmp(instance->manufacture_name, "Cardin_S449") == 0)) {
+        klq_last_custom_btn = 0xD;
     }
 
     btn = subghz_protocol_keeloq_get_btn_code(klq_last_custom_btn);
diff --git a/lib/subghz/protocols/kinggates_stylo_4k.c b/lib/subghz/protocols/kinggates_stylo_4k.c
index 49c1d2c6d..6b13b55a5 100644
--- a/lib/subghz/protocols/kinggates_stylo_4k.c
+++ b/lib/subghz/protocols/kinggates_stylo_4k.c
@@ -8,6 +8,8 @@
 #include "../blocks/generic.h"
 #include "../blocks/math.h"
 
+#include "../blocks/custom_btn_i.h"
+
 #define TAG "SubGhzProtocoKingGatesStylo4k"
 
 static const SubGhzBlockConst subghz_protocol_kinggates_stylo_4k_const = {
@@ -84,6 +86,13 @@ static void subghz_protocol_kinggates_stylo_4k_remote_controller(
     SubGhzBlockGeneric* instance,
     SubGhzKeystore* keystore);
 
+/**
+ * Defines the button value for the current btn_id
+ * Basic set | 0xE | 0xD | 0xB | 0x7 |
+ * @return Button code
+ */
+static uint8_t subghz_protocol_kinggates_stylo_4k_get_btn_code(void);
+
 void* subghz_protocol_encoder_kinggates_stylo_4k_alloc(SubGhzEnvironment* environment) {
     SubGhzProtocolEncoderKingGates_stylo_4k* instance =
         malloc(sizeof(SubGhzProtocolEncoderKingGates_stylo_4k));
@@ -138,22 +147,12 @@ LevelDuration subghz_protocol_encoder_kinggates_stylo_4k_yield(void* context) {
 static bool subghz_protocol_kinggates_stylo_4k_gen_data(
     SubGhzProtocolEncoderKingGates_stylo_4k* instance,
     uint8_t btn) {
-    UNUSED(btn);
-    uint32_t hop = subghz_protocol_blocks_reverse_key(instance->generic.data_2 >> 4, 32);
-    uint64_t fix = subghz_protocol_blocks_reverse_key(instance->generic.data, 53);
-    int res = 0;
-    uint32_t decrypt = 0;
+    // Save original button for later use
+    if(subghz_custom_btn_get_original() == 0) {
+        subghz_custom_btn_set_original(btn);
+    }
 
-    for
-        M_EACH(manufacture_code, *subghz_keystore_get_data(instance->keystore), SubGhzKeyArray_t) {
-            res = strcmp(furi_string_get_cstr(manufacture_code->name), "Kingates_Stylo4k");
-            if(res == 0) {
-                //Simple Learning
-                decrypt = subghz_protocol_keeloq_common_decrypt(hop, manufacture_code->key);
-                break;
-            }
-        }
-    instance->generic.cnt = decrypt & 0xFFFF;
+    btn = subghz_protocol_kinggates_stylo_4k_get_btn_code();
 
     // Check for OFEX (overflow experimental) mode
     if(furi_hal_subghz_get_rolling_counter_mult() != -0x7FFFFFFF) {
@@ -176,18 +175,21 @@ static bool subghz_protocol_kinggates_stylo_4k_gen_data(
         }
     }
 
-    instance->generic.btn = (fix >> 17) & 0x0F;
-    instance->generic.serial = ((fix >> 5) & 0xFFFF0000) | (fix & 0xFFFF);
+    // hop is encrypted part
+    uint32_t hop = (uint64_t)btn << 28 | (((uint32_t)0x0C) << 24) |
+                   ((instance->generic.serial & 0xFF) << 16) | (instance->generic.cnt & 0xFFFF);
 
-    uint32_t data = (decrypt & 0xFFFF0000) | instance->generic.cnt;
+    uint64_t fix = ((uint64_t)((instance->generic.serial >> 16) & 0xFFFF) << 21) |
+                   (uint64_t)btn << 17 | 0b1 << 16 | (instance->generic.serial & 0xFFFF);
+
+    instance->generic.data = subghz_protocol_blocks_reverse_key(fix, 53);
 
     uint64_t encrypt = 0;
     for
         M_EACH(manufacture_code, *subghz_keystore_get_data(instance->keystore), SubGhzKeyArray_t) {
-            res = strcmp(furi_string_get_cstr(manufacture_code->name), "Kingates_Stylo4k");
-            if(res == 0) {
-                //Simple Learning
-                encrypt = subghz_protocol_keeloq_common_encrypt(data, manufacture_code->key);
+            if(strcmp(furi_string_get_cstr(manufacture_code->name), "Kingates_Stylo4k") == 0) {
+                // Simple Learning
+                encrypt = subghz_protocol_keeloq_common_encrypt(hop, manufacture_code->key);
                 encrypt = subghz_protocol_blocks_reverse_key(encrypt, 32);
                 instance->generic.data_2 = encrypt << 4;
                 return true;
@@ -197,6 +199,63 @@ static bool subghz_protocol_kinggates_stylo_4k_gen_data(
     return false;
 }
 
+bool subghz_protocol_kinggates_stylo_4k_create_data(
+    void* context,
+    FlipperFormat* flipper_format,
+    uint32_t serial,
+    uint8_t btn,
+    uint16_t cnt,
+    SubGhzRadioPreset* preset) {
+    furi_assert(context);
+    SubGhzProtocolEncoderKingGates_stylo_4k* instance = context;
+    instance->generic.serial = serial;
+    instance->generic.cnt = cnt;
+    instance->generic.btn = btn;
+    instance->generic.data_count_bit = 89;
+
+    uint32_t decrypt = instance->generic.btn << 28 | (((uint32_t)0x0C) << 24) |
+                       ((instance->generic.serial & 0xFF) << 16) |
+                       (instance->generic.cnt & 0xFFFF);
+
+    uint64_t encrypt = 0;
+    for
+        M_EACH(manufacture_code, *subghz_keystore_get_data(instance->keystore), SubGhzKeyArray_t) {
+            if(strcmp(furi_string_get_cstr(manufacture_code->name), "Kingates_Stylo4k") == 0) {
+                // Simple Learning
+                encrypt = subghz_protocol_keeloq_common_encrypt(decrypt, manufacture_code->key);
+                encrypt = subghz_protocol_blocks_reverse_key(encrypt, 32);
+                instance->generic.data_2 = encrypt << 4;
+                break;
+            }
+        }
+
+    uint64_t fix = ((uint64_t)((instance->generic.serial >> 16) & 0xFFFF) << 21) |
+                   instance->generic.btn << 17 | 0b1 << 16 | (instance->generic.serial & 0xFFFF);
+
+    instance->generic.data = subghz_protocol_blocks_reverse_key(fix, 53);
+
+    SubGhzProtocolStatus res =
+        subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+
+    uint8_t key_data[sizeof(uint64_t)] = {0};
+    for(size_t i = 0; i < sizeof(uint64_t); i++) {
+        key_data[sizeof(uint64_t) - i - 1] = (instance->generic.data_2 >> (i * 8)) & 0xFF;
+    }
+
+    if(!flipper_format_rewind(flipper_format)) {
+        FURI_LOG_E(TAG, "Rewind error");
+        res = SubGhzProtocolStatusErrorParserOthers;
+    }
+
+    if((res == SubGhzProtocolStatusOk) &&
+       !flipper_format_insert_or_update_hex(flipper_format, "Data", key_data, sizeof(uint64_t))) {
+        FURI_LOG_E(TAG, "Unable to add Data2");
+        res = SubGhzProtocolStatusErrorParserOthers;
+    }
+
+    return res == SubGhzProtocolStatusOk;
+}
+
 /**
  * Generating an upload from data.
  * @param instance Pointer to a SubGhzProtocolEncoderKingGates_stylo_4k instance
@@ -285,9 +344,6 @@ SubGhzProtocolStatus subghz_protocol_encoder_kinggates_stylo_4k_deserialize(
             break;
         }
 
-        subghz_protocol_kinggates_stylo_4k_remote_controller(
-            &instance->generic, instance->keystore);
-
         //optional parameter parameter
         flipper_format_read_uint32(
             flipper_format, "Repeat", (uint32_t*)&instance->encoder.repeat, 1);
@@ -307,6 +363,9 @@ SubGhzProtocolStatus subghz_protocol_encoder_kinggates_stylo_4k_deserialize(
             instance->generic.data_2 = instance->generic.data_2 << 8 | key_data[i];
         }
 
+        subghz_protocol_kinggates_stylo_4k_remote_controller(
+            &instance->generic, instance->keystore);
+
         subghz_protocol_encoder_kinggates_stylo_4k_get_upload(instance, instance->generic.btn);
 
         if(!flipper_format_rewind(flipper_format)) {
@@ -314,6 +373,14 @@ SubGhzProtocolStatus subghz_protocol_encoder_kinggates_stylo_4k_deserialize(
             break;
         }
 
+        for(size_t i = 0; i < sizeof(uint64_t); i++) {
+            key_data[sizeof(uint64_t) - i - 1] = (instance->generic.data >> i * 8) & 0xFF;
+        }
+        if(!flipper_format_update_hex(flipper_format, "Key", key_data, sizeof(uint64_t))) {
+            FURI_LOG_E(TAG, "Unable to update Key");
+            break;
+        }
+
         for(size_t i = 0; i < sizeof(uint64_t); i++) {
             key_data[sizeof(uint64_t) - i - 1] = (instance->generic.data_2 >> i * 8) & 0xFF;
         }
@@ -505,6 +572,11 @@ static void subghz_protocol_kinggates_stylo_4k_remote_controller(
         }
     if(ret) {
         instance->cnt = decrypt & 0xFFFF;
+        // Save original button for later use
+        if(subghz_custom_btn_get_original() == 0) {
+            subghz_custom_btn_set_original(instance->btn);
+        }
+        subghz_custom_btn_set_max(3);
     } else {
         instance->btn = 0;
         instance->serial = 0;
@@ -579,6 +651,74 @@ SubGhzProtocolStatus subghz_protocol_decoder_kinggates_stylo_4k_deserialize(
     return ret;
 }
 
+static uint8_t subghz_protocol_kinggates_stylo_4k_get_btn_code(void) {
+    uint8_t custom_btn_id = subghz_custom_btn_get();
+    uint8_t original_btn_code = subghz_custom_btn_get_original();
+    uint8_t btn = original_btn_code;
+
+    // Set custom button
+    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
+        // Restore original button code
+        btn = original_btn_code;
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
+        switch(original_btn_code) {
+        case 0xE:
+            btn = 0xD;
+            break;
+        case 0xD:
+            btn = 0xE;
+            break;
+        case 0xB:
+            btn = 0xE;
+            break;
+        case 0x7:
+            btn = 0xE;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
+        switch(original_btn_code) {
+        case 0xE:
+            btn = 0xB;
+            break;
+        case 0xD:
+            btn = 0xB;
+            break;
+        case 0xB:
+            btn = 0xD;
+            break;
+        case 0x7:
+            btn = 0xD;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
+        switch(original_btn_code) {
+        case 0xE:
+            btn = 0x7;
+            break;
+        case 0xD:
+            btn = 0x7;
+            break;
+        case 0xB:
+            btn = 0x7;
+            break;
+        case 0x7:
+            btn = 0xB;
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    return btn;
+}
+
 void subghz_protocol_decoder_kinggates_stylo_4k_get_string(void* context, FuriString* output) {
     furi_assert(context);
     SubGhzProtocolDecoderKingGates_stylo_4k* instance = context;
diff --git a/lib/subghz/protocols/public_api.h b/lib/subghz/protocols/public_api.h
index 39c08e6aa..76cdb2525 100644
--- a/lib/subghz/protocols/public_api.h
+++ b/lib/subghz/protocols/public_api.h
@@ -215,6 +215,24 @@ bool subghz_protocol_somfy_keytis_create_data(
     uint16_t cnt,
     SubGhzRadioPreset* preset);
 
+/**
+ * Key generation from simple data.
+ * @param context Pointer to a SubGhzProtocolEncoderKingGates_stylo_4k instance
+ * @param flipper_format Pointer to a FlipperFormat instance
+ * @param serial Serial number, 24 bit
+ * @param btn Button number, 8 bit
+ * @param cnt Counter value, 16 bit
+ * @param preset Modulation, SubGhzRadioPreset
+ * @return true On success
+ */
+bool subghz_protocol_kinggates_stylo_4k_create_data(
+    void* context,
+    FlipperFormat* flipper_format,
+    uint32_t serial,
+    uint8_t btn,
+    uint16_t cnt,
+    SubGhzRadioPreset* preset);
+
 typedef struct SubGhzProtocolDecoderBinRAW SubGhzProtocolDecoderBinRAW;
 
 void subghz_protocol_decoder_bin_raw_data_input_rssi(
diff --git a/lib/subghz/subghz_setting.c b/lib/subghz/subghz_setting.c
index fcb426c8c..037bd6df8 100644
--- a/lib/subghz/subghz_setting.c
+++ b/lib/subghz/subghz_setting.c
@@ -201,6 +201,8 @@ static void subghz_setting_load_default_region(
         instance, "FM238", subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs);
     subghz_setting_load_default_preset(
         instance, "FM476", subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs);
+    subghz_setting_load_default_preset(
+        instance, "FM12K", subghz_device_cc1101_preset_2fsk_dev12khz_async_regs);
 }
 
 // Region check removed
diff --git a/targets/f7/api_symbols.csv b/targets/f7/api_symbols.csv
index 8fbdab108..104149b6e 100755
--- a/targets/f7/api_symbols.csv
+++ b/targets/f7/api_symbols.csv
@@ -3677,6 +3677,7 @@ Function,+,subghz_protocol_encoder_raw_yield,LevelDuration,void*
 Function,+,subghz_protocol_faac_slh_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint32_t, uint32_t, const char*, SubGhzRadioPreset*"
 Function,+,subghz_protocol_keeloq_bft_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, uint32_t, const char*, SubGhzRadioPreset*"
 Function,+,subghz_protocol_keeloq_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, const char*, SubGhzRadioPreset*"
+Function,+,subghz_protocol_kinggates_stylo_4k_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, SubGhzRadioPreset*"
 Function,+,subghz_protocol_nice_flor_s_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, SubGhzRadioPreset*, _Bool"
 Function,+,subghz_protocol_phoenix_v2_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint16_t, SubGhzRadioPreset*"
 Function,+,subghz_protocol_raw_file_encoder_worker_set_callback_end,void,"SubGhzProtocolEncoderRAW*, SubGhzProtocolEncoderRAWCallbackEnd, void*"
@@ -4278,6 +4279,7 @@ Variable,+,sequence_success,const NotificationSequence,
 Variable,+,simple_array_config_uint8_t,const SimpleArrayConfig,
 Variable,+,subghz_block_generic_global,SubGhzBlockGenericGlobal,
 Variable,-,subghz_device_cc1101_int,const SubGhzDevice,
+Variable,+,subghz_device_cc1101_preset_2fsk_dev12khz_async_regs,const uint8_t[],
 Variable,+,subghz_device_cc1101_preset_2fsk_dev2_38khz_async_regs,const uint8_t[],
 Variable,+,subghz_device_cc1101_preset_2fsk_dev47_6khz_async_regs,const uint8_t[],
 Variable,+,subghz_device_cc1101_preset_gfsk_9_99kb_async_regs,const uint8_t[],