diff --git a/tasmota/my_user_config.h b/tasmota/my_user_config.h
index 9aeef7aab..d73dae19a 100644
--- a/tasmota/my_user_config.h
+++ b/tasmota/my_user_config.h
@@ -283,6 +283,7 @@
 #define LIGHT_CHANNEL_MODE     false             // [SetOption68] Enable multi-channels PWM instead of Color PWM
 #define LIGHT_SLIDER_POWER     false             // [SetOption77] Do not power off if slider moved to far left
 #define LIGHT_ALEXA_CT_RANGE   false             // [SetOption82] Reduced CT range for Alexa
+#define LIGHT_PWM_CT_MODE      false             // [SetOption92] Set PWM Mode from regular PWM to ColorTemp control (Xiaomi Philips ...) a.k.a. module 48 mode
 
 // -- Energy --------------------------------------
 #define ENERGY_VOLTAGE_ALWAYS  false             // [SetOption21] Enable show voltage even if powered off
diff --git a/tasmota/settings.h b/tasmota/settings.h
index 7ea3b5e3e..ae9243c70 100644
--- a/tasmota/settings.h
+++ b/tasmota/settings.h
@@ -111,7 +111,7 @@ typedef union {                            // Restricted by MISRA-C Rule 18.4 bu
     uint32_t zigbee_distinct_topics : 1;   // bit 7 (v8.1.0.10)  - SetOption89 - Distinct MQTT topics per device for Zigbee (#7835)
     uint32_t only_json_message : 1;        // bit 8 (v8.2.0.3)   - SetOption90 - Disable non-json MQTT response
     uint32_t fade_at_startup : 1;          // bit 9 (v8.2.0.3)   - SetOption91 - Enable light fading at start/power on
-    uint32_t spare10 : 1;
+    uint32_t pwm_ct_mode : 1;              // bit 10 ()          - SetOption92 - Set PWM Mode from regular PWM to ColorTemp control (Xiaomi Philips ...)
     uint32_t spare11 : 1;
     uint32_t spare12 : 1;
     uint32_t spare13 : 1;
diff --git a/tasmota/settings.ino b/tasmota/settings.ino
index 6c299ff06..ed8faba19 100644
--- a/tasmota/settings.ino
+++ b/tasmota/settings.ino
@@ -947,6 +947,7 @@ void SettingsDefaultSet2(void)
   Settings.flag3.pwm_multi_channels = LIGHT_CHANNEL_MODE;
   Settings.flag3.slider_dimmer_stay_on = LIGHT_SLIDER_POWER;
   Settings.flag4.alexa_ct_range = LIGHT_ALEXA_CT_RANGE;
+  Settings.flag4.pwm_ct_mode = LIGHT_PWM_CT_MODE;
 
   Settings.pwm_frequency = PWM_FREQ;
   Settings.pwm_range = PWM_RANGE;
diff --git a/tasmota/xdrv_04_light.ino b/tasmota/xdrv_04_light.ino
index 96ffd1f6c..a84627ea7 100644
--- a/tasmota/xdrv_04_light.ino
+++ b/tasmota/xdrv_04_light.ino
@@ -1986,7 +1986,7 @@ bool isChannelGammaCorrected(uint32_t channel) {
   if (!Settings.light_correction) { return false; }   // Gamma correction not activated
   if (channel >= Light.subtype) { return false; }     // Out of range
 #ifdef ESP8266
-  if (PHILIPS == my_module_type) {
+  if ((PHILIPS == my_module_type) || (Settings.flag4.pwm_ct_mode)) {
     if ((LST_COLDWARM == Light.subtype) && (1 == channel)) { return false; }   // PMW reserved for CT
     if ((LST_RGBCW == Light.subtype) && (4 == channel)) { return false; }   // PMW reserved for CT
   }
@@ -1997,7 +1997,7 @@ bool isChannelGammaCorrected(uint32_t channel) {
 // is the channel a regular PWM or ColorTemp control
 bool isChannelCT(uint32_t channel) {
 #ifdef ESP8266
-  if (PHILIPS == my_module_type) {
+  if ((PHILIPS == my_module_type) || (Settings.flag4.pwm_ct_mode)) {
     if ((LST_COLDWARM == Light.subtype) && (1 == channel)) { return true; }   // PMW reserved for CT
     if ((LST_RGBCW == Light.subtype) && (4 == channel)) { return true; }   // PMW reserved for CT
   }
@@ -2181,7 +2181,7 @@ void calcGammaBulbs(uint16_t cur_col_10[5]) {
     uint16_t white_bri10_1023 = (white_bri10 > 1023) ? 1023 : white_bri10;    // max 1023
 
 #ifdef ESP8266
-    if (PHILIPS == my_module_type) {   // channel 1 is the color tone, mapped to cold channel (0..255)
+    if ((PHILIPS == my_module_type) || (Settings.flag4.pwm_ct_mode)) {   // channel 1 is the color tone, mapped to cold channel (0..255)
       // Xiaomi Philips bulbs follow a different scheme:
       cur_col_10[cw1] = light_state.getCT10bits();
       // channel 0=intensity, channel1=temperature