Add support for the Mijia Smart Kettle 3 Pro xiaomi.kettle.ym3pro

[theodorx7]

Device model / 设备型号

xiaomi.kettle.ym3pro

Component version / 插件版本

1.1.1

HA core version / HA版本

2025.11.3

Integrated mode / 集成方式

Local /Cloud (本地模式)

The problem / 问题详情

Please add support for xiaomi.kettle.ym3pro in local mode
https://home.miot-spec.com/spec/xiaomi.kettle.ym3pro
Currently, only one instance, water_heater.xiaomi_ym3pro_7698_kettle, is created, and it doesn't support basic on/off control.

So it would be great if you added additional sensors:

And also additional management entities:

Entity attributes / 实体属性

min_temp: 40
max_temp: 99
current_temperature: 85
temperature: 80
target_temp_high: 99
target_temp_low: 40
kettle.status: 0
kettle.fault: 0
kettle.temperature: 85
kettle.target_temperature: 80
kettle.auto_keep_warm: false
kettle.keep_warm_temperature: 80
kettle.on: true
no_disturb: true
function.keep_warm_time: 1440
function.lift_remember_temp: false
function.boiling_reminder: false
function.keep_warm_reminder: false
function.kettle_lifting: true
function.warming_time: 0
function.target_mode: 0
function.heat_mode: 99,0,90,60
knob_setting.knob_sequence: 1,2,3,4,0,0
knob_setting.knob_one: 0KLQtdC/0LvQsNGPINCy0L7QtNCw,0,45,1440
knob_setting.knob_two: NzA=,0,70,1440
knob_setting.knob_three: ODA=,0,80,1440
knob_setting.knob_four: OTA=,0,90,1440
knob_setting.knob_five: 5oyh5L2N5LqU,0,0,0
knob_setting.knob_six: 5oyh5L2N5YWt,0,0,0
local_timing.scene_sequence: 0,0,0,0,0
local_timing.scene_one: 0000,0000,0,0
local_timing.scene_two: 0000,0000,0,0
local_timing.scene_three: 0000,0000,0,0
local_timing.scene_four: 0000,0000,0,0
local_timing.scene_five: 0000,0000,0,0
extend_mode_sequence-7-1: 1,3,2,0,0,0
extend_mode.extend_mode_one: 0KLQtdC/0LvQsNGPINCy0L7QtNCw,45,0,45,1440
extend_mode.extend_mode_two: OTA=,90,0,45,1440
extend_mode.extend_mode_three: ODA=,80,0,80,1440
extend_mode.extend_mode_four: 
extend_mode.extend_mode_five: 
extend_mode.extend_mode_six: 
state_updater: local
friendly_name: Чайник Kettle
supported_features: 1

Home Assistant Logs / 系统日志

No response

[github-actions]

感谢您反馈关于 Mijia Smart Kettle 3 Pro (xiaomi.kettle.ym3pro) 的支持问题。从您的描述来看，目前该设备在本地模式下只创建了一个 water_heater 实体，且缺少基本的开关控制和其他功能实体。

解决方案

您可以通过自定义设备属性来为该设备添加更多实体和功能。以下是几种方法：

方法一：通过UI自定义（推荐）

1. 进入 Home Assistant → 设置 → 设备与服务
2. 点击右下角 +添加集成，搜索并选择 Xiaomi Miot Auto
3. 选择 "Customizing device (自定义设备)"
4. 在设备型号中输入 xiaomi.kettle.ym3pro
5. 根据需要添加以下自定义属性：

# 建议添加的自定义属性（基于您提供的截图）
button_actions: 'stop_work'
binary_sensor_properties: 'kettle_lifting'
sensor_properties: 'status,temperature,warming_time'
switch_properties: 'on,auto_keep_warm,no_disturb,custom_knob_temp,lift_remember_temp,boiling_reminder,keep_warm_reminder'
number_properties: 'target_temperature,keep_warm_temperature,keep_warm_time,target_mode'

方法二：通过配置文件自定义

在 configuration.yaml 中添加：

xiaomi_miot:
  device_customizes:
    xiaomi.kettle.ym3pro:
      button_actions: 'stop_work'
      binary_sensor_properties: 'kettle_lifting'
      sensor_properties: 'status,temperature,warming_time'
      switch_properties: 'on,auto_keep_warm,no_disturb,custom_knob_temp,lift_remember_temp,boiling_reminder,keep_warm_reminder'
      number_properties: 'target_temperature,keep_warm_temperature,keep_warm_time,target_mode'

添加后，需要重载 Xiaomi Miot Auto 集成：

• 进入 开发者工具 → YAML 配置重载 → 选择 重载 XIAOMI MIOT AUTO

注意事项

1. 云端模式尝试：如果本地模式功能不全，可以尝试开启云端模式
2. 设备支持：该设备可能需要在云端模式下才能获得完整功能支持
3. 属性映射：具体的属性名称可能需要根据设备的实际 MIOT 规范进行调整

需要的信息

为了更准确地帮助您，请提供：

• 设备的完整实体属性（在开发者工具中查看实体状态）
• 相关的 Home Assistant 日志（如果有错误信息）

这样可以帮助确定哪些属性可用于创建您需要的实体。

[theodorx7]

I forgot to mention that the kettle works exactly the same in cloud mode as in local mode. Both modes are identical and inoperative.