4pcs Tuya Zigbee Thermostatic Radiator Valves Intelligent Wireless Mobilephone App Control + Tuya ZigBee3.0 Wireless Intelligent Home Gate-way Compatible with Alexa Google Home ( Item#: C-E0303 )

Thermostat:
This product is a radiator thermostat, suitable for home heating equipment. Convenient installation and simple operation. The temperature can be controlled through the mobilephone app, so that you can enjoy the appropriate temperature as soon as you get home.
Gate-way:
The gate-way is the control center of all devices within a intelligent home, and communicates with all other intelligent devices in the home via Zigbee protocol. With this gate-way, you can control other devices normally. Come on and try it, it will not let you down.

Features:
Thermostat:
Small design, do not occupy much space, avoiding collisions with human bodies or objects.
Control the radiator thermostatic valves anytime and anywhere through the mobilephone app.
Compatible with amazon alexa and google home, a simply command to voice control the TRV.
Deeply customize the temperature according to your specific needs, and set the time and temperature more accurately.
The historical temperature curve can be queried, and you can know the changes in room temperature.
Child lock function avoids kid's operation on it. Make sure your home in intelligent and safer status.
TRV can be set in group in different room, realize group control function in special scene.
It can be linked with other intelligent devices, making homelife more intelligent.
Gate-way:
You can install the door sensor on the door and set the door sensor linkage infrared sensor to automatically turn off the air conditioner when the window is opened.
With this product, ZigBee solution will be more stable than WIFI solution, and can connect with a lot of intelligent home device.
More safe and easy to control intelligent device on the APP, gate-way transmission via ZigBee solution, will be more faster between gate-way and intelligent device.
It is in small size, mini shape, stylish craft, can be any matching with the family style.
This product is more stable to create a intelligent home system and can connect with a lot of intelligent home device.
Easy to setup: it is easy to work with the intelligent home device, save your time and money.

Specifications:
Thermostat:
Color: white
Sensor: NTC
Frequency: 2.4GHz
Thread: M30*1.5mm
Battery: 2 * AA battery （not included)
Working temperature：-10℃- 40℃
Item size: 77 * 52mm / 3.0 * 2.0in
Item weight: 146g / 5.1ounce
Gate-way:
Material: ABS
Color: white
USB port current input: 5V/1A
Working temperature: -10℃-55℃
Working humidity: 10%-90% RH
Wireless protocol: ZigBee HA 3.0 wireless protocol

Packing List:
4 * Temperature Controller
4 * User Manual
24 * Adapters
1 * Gate-way