add firstled light Easy-Fit Driver

drivers/SmartThings/zigbee-switch/fingerprints.yml

@@ -2457,6 +2457,11 @@ zigbeeManufacturer:
     manufacturer: FIRSTLED
     model: M4S4BAC
     deviceProfileName: switch-light-restore-wireless
+  - id: "ManDai Technology/DC2DC12MiV1"
+    deviceLabel: Easy-Fit Driver
+    manufacturer: ManDai Technology
+    model: DC2DC12MiV1
+    deviceProfileName: light-color-temp-time-restore
 zigbeeGeneric:
   - id: "genericSwitch"
     deviceLabel: Zigbee Switch

drivers/SmartThings/zigbee-switch/profiles/light-color-temp-time-restore.yml

@@ -0,0 +1,74 @@
+name: light-color-temp-time-restore
+components:
+  - id: main
+    capabilities:
+      - id: switch
+        version: 1
+      - id: switchLevel
+        version: 1
+        config:
+          values:
+            - key: "level.value"
+              range: [1, 100]
+      - id: statelessSwitchLevelStep
+        version: 1
+      - id: colorTemperature
+        version: 1
+      - id: statelessColorTemperatureStep
+        version: 1
+      - id: firmwareUpdate
+        version: 1
+      - id: refresh
+        version: 1
+    categories:
+      - name: Light
+preferences:
+  - title: "上电状态(power-on state/파워온 상태)"
+    name: powerOnMode
+    description: "上电状态(power-on state/파워온 상태)"
+    required: false
+    preferenceType: enumeration
+    definition:
+      options:
+        0: "关闭(off/닫다)"
+        1: "打开(on/열다)"
+        2: "恢复记忆状态(restore/복원)"
+      default: 0
+  - title: "驱动电流(drive current/구동 전류)"
+    name: ledDriveCurrent
+    description: "驱动电流(drive current/구동 전류)/50~333mA"
+    required: false
+    preferenceType: integer
+    definition:
+      minimum: 50
+      maximum: 333
+      default: 270
+  - title: "亮度时间(dimmingTransitionTime/밝기 전환 시간)"
+    name: dimTransitionTime
+    description: "亮度过渡时间(dimming transition time/밝기 전환 시간)1000~10000ms"
+    required: false
+    preferenceType: integer
+    definition:
+      minimum: 1000
+      maximum: 10000
+      default: 1000
+  - title: "色温时间(CCTTransitionTime/색온 전환 시간)"
+    name: colorTempTransitionTime
+    description: "色温过渡时间(CCT transition time/색온 전환 시간)1000~10000ms"
+    required: false
+    preferenceType: integer
+    definition:
+      minimum: 1000
+      maximum: 10000
+      default: 1000
+  - title: "输出模式(output mode/출력 모드)"
+    name: outputMode
+    description: "输出模式(output mode/출력 모드)"
+    required: false
+    preferenceType: enumeration
+    definition:
+      options:
+        0: "双路CW(dual CW/듀얼 CW)"
+        1: "双路WC(dual WC/듀얼 WC)"
+        2: "单路(single channel/단일 채널)"
+      default: 0

drivers/SmartThings/zigbee-switch/src/firstled-light/can_handle.lua

@@ -0,0 +1,13 @@
+-- Copyright 2026 SmartThings, Inc.
+-- Licensed under the Apache License, Version 2.0
+
+return function(opts, driver, device, ...)
+  local FINGERPRINTS = require "firstled-light.fingerprints"
+  for _, fingerprint in ipairs(FINGERPRINTS) do
+    if device:get_manufacturer() == fingerprint.mfr and device:get_model() == fingerprint.model then
+      local subdriver = require("firstled-light")
+      return true, subdriver
+    end
+  end
+  return false
+end

drivers/SmartThings/zigbee-switch/src/firstled-light/fingerprints.lua

@@ -0,0 +1,6 @@
+-- Copyright 2026 SmartThings, Inc.
+-- Licensed under the Apache License, Version 2.0
+
+return {
+  { mfr = "ManDai Technology", model = "DC2DC12MiV1" }
+}

drivers/SmartThings/zigbee-switch/src/firstled-light/init.lua

@@ -0,0 +1,63 @@
+-- Copyright 2026 SmartThings, Inc.
+-- Licensed under the Apache License, Version 2.0
+
+local cluster_base = require "st.zigbee.cluster_base"
+local data_types = require "st.zigbee.data_types"
+
+local PRIVATE_CLUSTER_ID = 0xFC00
+
+local preference_map = {
+  ["outputMode"] = {
+    cluster_id = PRIVATE_CLUSTER_ID,
+    attribute_id = 0x0000,
+    data_type = data_types.Uint8
+  },
+  ["powerOnMode"] = {
+    cluster_id = PRIVATE_CLUSTER_ID,
+    attribute_id = 0x0001,
+    data_type = data_types.Uint8
+  },
+  ["ledDriveCurrent"] = {
+    cluster_id = PRIVATE_CLUSTER_ID,
+    attribute_id = 0x0002,
+    data_type = data_types.Uint16
+  },
+  ["dimTransitionTime"] = {
+    cluster_id = PRIVATE_CLUSTER_ID,
+    attribute_id = 0x0003,
+    data_type = data_types.Uint16
+  },
+  ["colorTempTransitionTime"] = {
+    cluster_id = PRIVATE_CLUSTER_ID,
+    attribute_id = 0x0004,
+    data_type = data_types.Uint16
+  }
+}
+
+local function device_info_changed(driver, device, event, args)
+  local preferences = device.preferences
+  local old_preferences = args.old_st_store.preferences
+  if preferences ~= nil then
+    for id, attr in pairs(preference_map) do
+      local old_value = old_preferences[id]
+      local value = preferences[id]
+      if value ~= nil and value ~= old_value then
+        value = tonumber(value)
+        device:send(cluster_base.write_attribute(device,
+          data_types.ClusterId(attr.cluster_id),
+          data_types.AttributeId(attr.attribute_id),
+          data_types.validate_or_build_type(value, attr.data_type, "payload")))
+      end
+    end
+  end
+end
+
+local firstled_light_handlers = {
+  NAME = "firstled-light handlers",
+  lifecycle_handlers = {
+    infoChanged = device_info_changed
+  },
+  can_handle = require("firstled-light.can_handle")
+}
+
+return firstled_light_handlers

drivers/SmartThings/zigbee-switch/src/sub_drivers.lua

@@ -37,5 +37,6 @@ return {
     lazy_load_if_possible("frient-IO"),
     lazy_load_if_possible("color_temp_range_handlers"),
     lazy_load_if_possible("stateless_handlers"),
-    lazy_load_if_possible("firstled-io")
+    lazy_load_if_possible("firstled-io"),
+	lazy_load_if_possible("firstled-light")
 }

drivers/SmartThings/zigbee-switch/src/test/test_firstled_light.lua

@@ -0,0 +1,106 @@
+-- Copyright 2026 SmartThings, Inc.
+-- Licensed under the Apache License, Version 2.0
+
+local test = require "integration_test"
+local t_utils = require "integration_test.utils"
+local cluster_base = require "st.zigbee.cluster_base"
+local data_types = require "st.zigbee.data_types"
+local zigbee_test_utils = require "integration_test.zigbee_test_utils"
+
+local PRIVATE_CLUSTER_ID = 0xFC00
+
+local mock_device = test.mock_device.build_test_zigbee_device(
+  {
+    profile = t_utils.get_profile_definition("light-color-temp-time-restore.yml"),
+    fingerprinted_endpoint_id = 0x01,
+    zigbee_endpoints = {
+      [1] = {
+        id = 1,
+        manufacturer = "ManDai Technology",
+        model = "DC2DC12MiV1",
+        server_clusters = { 0x0006, 0x0008, 0x0300 }
+      }
+    }
+  }
+)
+
+zigbee_test_utils.prepare_zigbee_env_info()
+
+local function test_init()
+  test.mock_device.add_test_device(mock_device)
+end
+
+test.set_test_init_function(test_init)
+
+-- ====================== Preferences ======================
+test.register_coroutine_test("infoChanged - outputMode 0", function()
+  test.socket.device_lifecycle:__queue_receive(mock_device:generate_info_changed({ preferences = { outputMode = "0" }}))
+  test.socket.zigbee:__expect_send({ mock_device.id,
+    cluster_base.write_attribute(mock_device,
+      data_types.ClusterId(PRIVATE_CLUSTER_ID),
+      data_types.AttributeId(0x0000),
+      data_types.validate_or_build_type(0, data_types.Uint8, "payload"))
+  })
+  end,
+  {
+    min_api_version = 19
+  }
+)
+
+test.register_coroutine_test("infoChanged - powerOnMode 0", function()
+  test.socket.device_lifecycle:__queue_receive(mock_device:generate_info_changed({ preferences = { powerOnMode = "0" }}))
+  test.socket.zigbee:__expect_send({ mock_device.id,
+    cluster_base.write_attribute(mock_device,
+      data_types.ClusterId(PRIVATE_CLUSTER_ID),
+      data_types.AttributeId(0x0001),
+      data_types.validate_or_build_type(0, data_types.Uint8, "payload"))
+  })
+  end,
+  {
+    min_api_version = 19
+  }
+)
+
+test.register_coroutine_test("infoChanged - ledDriveCurrent 100", function()
+  test.socket.device_lifecycle:__queue_receive(mock_device:generate_info_changed({ preferences = { ledDriveCurrent = "100" }}))
+  test.socket.zigbee:__expect_send({ mock_device.id,
+    cluster_base.write_attribute(mock_device,
+      data_types.ClusterId(PRIVATE_CLUSTER_ID),
+      data_types.AttributeId(0x0002),
+      data_types.validate_or_build_type(100, data_types.Uint16, "payload"))
+  })
+  end,
+  {
+    min_api_version = 19
+  }
+)
+
+test.register_coroutine_test("infoChanged - dimTransitionTime 2000", function()
+  test.socket.device_lifecycle:__queue_receive(mock_device:generate_info_changed({ preferences = { dimTransitionTime = "2000" }}))
+  test.socket.zigbee:__expect_send({ mock_device.id,
+    cluster_base.write_attribute(mock_device,
+      data_types.ClusterId(PRIVATE_CLUSTER_ID),
+      data_types.AttributeId(0x0003),
+      data_types.validate_or_build_type(2000, data_types.Uint16, "payload"))
+  })
+  end,
+  {
+    min_api_version = 19
+  }
+)
+
+test.register_coroutine_test("infoChanged - colorTempTransitionTime 2000", function()
+  test.socket.device_lifecycle:__queue_receive(mock_device:generate_info_changed({ preferences = { colorTempTransitionTime = "2000" }}))
+  test.socket.zigbee:__expect_send({ mock_device.id,
+    cluster_base.write_attribute(mock_device,
+      data_types.ClusterId(PRIVATE_CLUSTER_ID),
+      data_types.AttributeId(0x0004),
+      data_types.validate_or_build_type(2000, data_types.Uint16, "payload"))
+  })
+  end,
+  {
+    min_api_version = 19
+  }
+)
+
+test.run_registered_tests()