From 80909f81b10bba6427c13284663b8f101487126e Mon Sep 17 00:00:00 2001
From: Boyan Zhang <42496003+Johnnybyzhang@users.noreply.github.com>
Date: Sun, 24 Aug 2025 03:50:59 +0000
Subject: [PATCH 1/2] Add basic support for Mean Well Smart Chromatic
 Controller (ftd.light.nomain)

---
 custom_components/xiaomi_gateway3/core/devices.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/custom_components/xiaomi_gateway3/core/devices.py b/custom_components/xiaomi_gateway3/core/devices.py
index 831a1c5b..7ee002e9 100644
--- a/custom_components/xiaomi_gateway3/core/devices.py
+++ b/custom_components/xiaomi_gateway3/core/devices.py
@@ -5079,6 +5079,16 @@
         BaseConv("target_position", mi="2.p.4"),
         BoolConv("motor_reverse", "switch", mi="2.p.5", entity=ENTITY_CONFIG), # config
     ],
+}, {
+    19534: ["Mean Well", "Smart Chromatic Controller", "ftd.light.nomain"],
+    "spec": [
+        BaseConv("light", "light", mi="2.p.1"),
+        BrightnessConv("brightness", mi="2.p.2", max=100),
+        ColorTempKelvin("color_temp", mi="2.p.3", mink=3000, maxk=6500),
+        BaseConv("flex_switch", "switch", mi="2.p.12", entity=ENTITY_CONFIG), 
+        MapConv("mode","select",mi="2.p.13", map={0: "None", 1: "Day", 2: "Night", 3: "Warmth", 4: "TV", 5: "Reading", 6: "Computer", 7: "Sleep", 8: "Wakeup"}),
+        BaseConv("default_onoff_state",mi="4.p.29", entity=ENTITY_CONFIG),
+    ],
 }, {
     "default": "mesh",  # default Mesh device
     "spec": [

From b4da37220a1b3560f97ddb63b7ac729e06bb38f0 Mon Sep 17 00:00:00 2001
From: Boyan Zhang <42496003+Johnnybyzhang@users.noreply.github.com>
Date: Sun, 24 Aug 2025 04:21:59 +0000
Subject: [PATCH 2/2] Remove Default Power on state as this is tested to be
 read only

---
 custom_components/xiaomi_gateway3/core/devices.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/custom_components/xiaomi_gateway3/core/devices.py b/custom_components/xiaomi_gateway3/core/devices.py
index 7ee002e9..2d885adb 100644
--- a/custom_components/xiaomi_gateway3/core/devices.py
+++ b/custom_components/xiaomi_gateway3/core/devices.py
@@ -5087,7 +5087,6 @@
         ColorTempKelvin("color_temp", mi="2.p.3", mink=3000, maxk=6500),
         BaseConv("flex_switch", "switch", mi="2.p.12", entity=ENTITY_CONFIG), 
         MapConv("mode","select",mi="2.p.13", map={0: "None", 1: "Day", 2: "Night", 3: "Warmth", 4: "TV", 5: "Reading", 6: "Computer", 7: "Sleep", 8: "Wakeup"}),
-        BaseConv("default_onoff_state",mi="4.p.29", entity=ENTITY_CONFIG),
     ],
 }, {
     "default": "mesh",  # default Mesh device