diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3a8ac753..2858db0e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ All notable changes to this project will be documented in this file.
 - NeoPool system voltages display
 - Full DS3231 integration and synchronisation when using UBX (=GPS), NTP or manual time
 - LVGL Splash screen and ``SetOption135 1`` to disable splash screen
+- Command ``RfTimeout 100..60000`` to disable duplicate RfReceive. Default 1000 (#15061)
 
 ### Changed
 - Extent number of pulsetimers from 8 to 32 (#8266)
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index d11895c16..20f6488f8 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -107,6 +107,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmo
 ### Added
 - Command ``SspmMap 0`` to reset Sonoff SPM default mapping
 - Command ``TcpConnect <port><ip_address>`` to add client connection mode [#14874](https://github.com/arendst/Tasmota/issues/14874)
+- Command ``RfTimeout 100..60000`` to disable duplicate RfReceive. Default 1000 [#15061](https://github.com/arendst/Tasmota/issues/15061)
 - Commands ``Sensor12 D0 .. D5, S0 .. S5`` allowing differential or single-ended modes [#15001](https://github.com/arendst/Tasmota/issues/15001)
 - NeoPool commands ``NPpHMin``, ``NPpHMax``, ``NPpH``, ``NPRedox``, ``NPHydrolysis``, ``NPIonization``, ``NPChlorine`` and ``NPControl`` [#15015](https://github.com/arendst/Tasmota/issues/15015)
 - NeoPool system voltages display
diff --git a/tasmota/settings.h b/tasmota/settings.h
index 6ef2ba502..4596332f8 100644
--- a/tasmota/settings.h
+++ b/tasmota/settings.h
@@ -633,8 +633,9 @@ typedef struct {
   int8_t        shutter_tilt_config[5][MAX_SHUTTERS];  //508
   int8_t        shutter_tilt_pos[MAX_SHUTTERS];        //51C
   uint16_t      influxdb_period;           // 520
+  uint16_t      rf_duplicate_time;         // 522
 
-  uint8_t       free_522[10];              // 522
+  uint8_t       free_524[8];               // 524
 
   uint16_t      mqtt_keepalive;            // 52C
   uint16_t      mqtt_socket_timeout;       // 52E
diff --git a/tasmota/xdrv_17_rcswitch.ino b/tasmota/xdrv_17_rcswitch.ino
index 0f8fccba4..acf033c85 100644
--- a/tasmota/xdrv_17_rcswitch.ino
+++ b/tasmota/xdrv_17_rcswitch.ino
@@ -27,18 +27,19 @@
 #define D_JSON_RF_BITS "Bits"
 #define D_JSON_RF_DATA "Data"
 
-#define D_CMND_RFSEND "RFSend"
-#define D_CMND_RFPROTOCOL "RfProtocol"
+#define D_CMND_RFSEND "Send"
+#define D_CMND_RFPROTOCOL "Protocol"
+#define D_CMND_RFTIMEOUT "TimeOut"
 
 #define D_JSON_RF_PULSE "Pulse"
 #define D_JSON_RF_REPEAT "Repeat"
 #define D_JSON_NONE_ENABLED "None Enabled"
 
-const char kRfCommands[] PROGMEM = "|"  // No prefix
-  D_CMND_RFSEND "|" D_CMND_RFPROTOCOL;
+const char kRfCommands[] PROGMEM = "Rf|"  // No prefix
+  D_CMND_RFSEND "|" D_CMND_RFPROTOCOL "|" D_CMND_RFTIMEOUT;
 
 void (* const RfCommands[])(void) PROGMEM = {
-  &CmndRfSend, &CmndRfProtocol };
+  &CmndRfSend, &CmndRfProtocol, &CmndRfTimeOut};
 
 #include <RCSwitch.h>
 
@@ -59,7 +60,7 @@ void RfReceiveCheck(void) {
     AddLog(LOG_LEVEL_DEBUG, PSTR("RFR: Data 0x%lX (%u), Bits %d, Protocol %d, Delay %d"), data, data, bits, protocol, delay);
 
     uint32_t now = millis();
-    if ((now - rf_lasttime > RF_TIME_AVOID_DUPLICATE) && (data > 0)) {
+    if ((now - rf_lasttime > Settings->rf_duplicate_time) && (data > 0)) {
       rf_lasttime = now;
 
       char stemp[16];
@@ -84,6 +85,9 @@ void RfInit(void) {
     mySwitch.enableTransmit(Pin(GPIO_RFSEND));
   }
   if (PinUsed(GPIO_RFRECV)) {
+    if (Settings->rf_duplicate_time < 10) {
+      Settings->rf_duplicate_time = RF_TIME_AVOID_DUPLICATE;
+    }
     pinMode( Pin(GPIO_RFRECV), INPUT);
     mySwitch.enableReceive(Pin(GPIO_RFRECV));
     if (!Settings->rf_protocol_mask) {
@@ -214,6 +218,13 @@ void CmndRfSend(void)
   }
 }
 
+void CmndRfTimeOut(void) {
+  if (XdrvMailbox.payload >= 10) {
+    Settings->rf_duplicate_time = XdrvMailbox.payload;
+  }
+  ResponseCmndNumber(Settings->rf_duplicate_time);
+}
+
 /*********************************************************************************************\
  * Interface
 \*********************************************************************************************/