WiFi eTRV Thermostatic Radiator Valve,Support Wi-Fi direct connection,no hub required SEA889

Smart radiator valve,Direct Wi-Fi,Support Wi-Fi direct connection,no hub required!

 No need zigbee,hub to work. 

Remote control via phone,New wifi technology, no need zigbee hub to work.Work for cost saving.

Support smart voice control,Heat your home up to desired temperature just with your voice.

Smart scheduling

The TRV supports 7 days programming, take care your every time. Different time hit to different target temperature.Make your life easy and comfortable.

Open window function

When you open window, smart TRV will help you close heating temporary. After window close, it will turn on heating again. All consider for cost down and energy saving.

Child lock function

The Child lock can be used to prevent young children changing TRV setting. 

Anti-freezing protection

The valve will be opened when the temperature is below 5°C, when the temperature rises to 8°C, the valve will be closed.

Energy saving

One key to activate temorary leaving mode for energy-saving from APP when you leave home for long time.

The anti-scale function

When you leave home for long time, TRV will open valve running 30 seconds every two weeks to prevent scale from clogged.

Easy to operate

Rotate knob to manually adjust the temperature.

Power supply 4*AA battreries Don’t use the rechargeable battery.

Lorem Ipsum Reverse

In “ OF ” state, press knob 5 times continuously, the TRV display will be reversed.

Diversification ACCESSORIES

Add accessories could install with Danfoss and Caleffie valve.

Battery lifetime: 1 year
Temperature setting accuracy: 0.5°c
Room temperature display range: 0°C~50°c
Operation temperature range: 5℃~30℃
Shipping & storage temperature: -10C~60℃
Frequency: 2.4GHz
Wireless transmit range: Open distance 30M
Connection: M30x1.5mm