Features:

1.New Soft Touching Design with Humanized Upgrades:New mini elegant curve design with extremely graceful arc waist shape and rubber stretch paint, feeling like baby skin that fits well to any decoration styles. Differs from original traditional display on the valve body resulting in reading trouble from the installation position,this new version is featured as LED display, no window, and wider perspective on the top of the cover; two sections of AA batteries powered,which is a special valve using cooperatively with heating radiator to control the closing and opening of the pipe.

2.A Tuya ZigBee Wireless Gateway Hub is a Must : A ZigBee wireless hub is a must that connects to the valve many other ZigBee smart products and realizes the whole linkage of your smart home devices.Simply add your gateway to the App,then add your radiator actuator to your gateway in the Smart Life App,even smart automation to other smart devices in APP by creating various scenes for flexible controls on smart phones.

3.External Sensor Design for More Accurate Measurement:Functional extremely well with external sensor on the valve that provides accurate readings for house temperature,ensures much more convenient and intelligent control to your smart  lifestyle;Soft and sensitive touch control on the home screen,together with intelligent control on Smart phones,are both featured for this new zigbee radiator valve.

4.Programmable Schedule with Weekly Programming Selection:Supports manual set up 5+2 weekly schedule with 4 periods for option ,providing you with the maximum convenience for different situation and setting customized schedule for your house temperature.Holiday mode,automatic mode,temphand and manual mode available for added convenience;Energy saving in a real sense with low battery tip and Eco-mode supported.

5.Voice and Remote Control for the Tuya ZigBee Wireless Gateway:Supports App remote control via your smart phone,together with the hands-free voice control via Alexa and Google Assistant after successfully connecting your valve to Tuya /Smart Life App on the basis of one Tuya ZigBee Wireless Gateway;Window check and diagram of temperature curve are added in APP for real-time monitoring of room temperature.

Specifications:

Power Supply: 3 V,2xAA Batteries, Packaging not have battery.

Maximum stroke: 4.5mm

Accuracy: ± 0.5°C

Set Temp. Range: 5~45 °C

Display temp. Range: 0~70°C

Ambient Temp.: 0 ~ 45 °C

Ambient Humidity: 5 ~ 95 % RH (Non Condensing)

Storage Temp.: -5~ 45 °C

Timing Error: < 1%

Protection Class: IP 20

Buttons: Capacitive Touch Buttons

Package Included:

TRV Controllor 1pc

User Guide 1pc

RA Adapter 1pc

RAV Adapter 1pc

RAVL Adapter 1pc

Comap Adapter 1pc

T+A Herz Adapter 1set

Notes:

TUYA ZigBee gateway is required(Package does not include).

Intelligent linkage to tuya smart devices for normal use only,can not be used alone without tuya smart device.