Porduct Hightlight

[Low voltage and high efficiency] -Equipped with a new motor, it can still run stably when the battery is low, and temperature regulation and valve control are not affected

[ APP Remote Control ] -Download smart life /Tuya smart APP on your phone&Tablet to control the radiator thermostat valve anywhere/anytime.
[ Hand Free Voice Control ] -Compatible with amazon alexa echo ,google home ect ,a simply command to voice control the TRV.
[ Programmable Weekly Schedule&Time Period ] -7day programmable weekly schedule ,4 time period/day can be setting on app.

[ Super compatibility ] –Comes with 6 different types of valve adapters, suitable for 97% of the radiator valve interfaces on the market.

[ Temperature Calibration ] -When there is a difference between the floor and air temperature, you can set the calibration value through the App to ensure that the final temperature reaches your ideal value
[ Family Share Function ] -You can share the TRV to your family with the limited right,create a smart home together with your family member.
[ Linkage Function ] -It can linkage with other smart appliance in your home to create smart theme like leave home mode,back home mode,dinner mode,sleeping mode ect.
[ Child Lock Function ]-Child Lock Function avoid kid`s operation on it. Make sure your home in smart and safe status.
[ Group-Control Function ] -TRV can be set in group with valve in different room, realize group control function in special scene.

Technical Specifications

Communication protocol: Tuya zigbee 3.0

Power supply: 3*1.5V AA alkaline batteries (not included)

Standby current : 6μA Min

Protection class:IP20

Display accuracy:0.1°C

Switching deviation:0.5°C

Temperature calibration:-10~10℃

Default temperature adjustment range:5~35°C

Storage temperature: -20~70℃

Surface temperature: 90°C max (heater surface)

Thread size: M30*1.5mm

Linear travel: 6mm

Dimension (W x H x D): 59.4mm x 99.3mm x 59.4mm

Screen brightness: high, medium, low

Package list

1*Radiator thermostatic valve

1*Instructions

6*Adapter

Q&A

Q:Is it necessary to have a hub gateway to work?

A: No, it also supports direct manual control

Q:Does it need a Hub to connect to the phone?

A: Yes

Q:Does it support all Hub gateways to work together?

A: Only supports Tuya Zigbee Hub

Q:What batteries are needed? How many batteries?

A: Three alkaline batteries are required

Q:Is it directly installed?

A: Yes, it comes with a copper sleeve and is directly installed

Q:The valve sizes are different, is it compatible?

A: Yes, we will ship it with an adapter for Danfoss RA / RAV / RAVL valves / Caleffi valves / Giacomini valves / M28 valves

Q:The radiator at home is installed in different directions. Can the TRV screen direction be switched?

A: Yes, it supports switching in two directions

Q:Is there a window opening detection function?

A: Yes

Q:Is it certified?

A: CE and RoHS certified by TUV