Sonoff TRVZBR Zigbee Termostatic Radiator Valve

Sonoff TRV is a thermostatic radiator valve communicating via Zigbee 3.0 protocol. You can replace your old valve controller with Sonoff's new smart valve controller in less than 5 minutes. The device runs on 3 AA batteries and you can set the desired temperature or schedule the values to change automatically at any time, either on the valve controller or in the app. It also features a child lock, window opening detection and measured temperature history. It helps you create an efficient heating management system and optimise your energy bill.


Control your heating zones away from home
With the eWeLink app, you can change the target temperature of your radiators from anywhere, so you can adjust the temperature of your home at any time, even for different daily schedules.

Heating cost optimisation
To lower your heating bill, it's best to heat only where you need it. Thermostatic radiator valve controllers can help you do this by automatically adjusting the target temperature, so no more rooms are left unheated. Temperature history In the eWeLink app you can look back at the temperature data measured by the radiator valve controllers.

Child lock function
In the eWeLink app you can personalise the settings of the thermostatic radiator valve controller. If you have children in your home, you may want to enable the child lock function on the device. This way, if they turn the manual temperature control ring or press the button, the thermostat will not be set to the desired value.

Window opening detection
If the thermostat detects a sudden drop and the window opening detection function is activated, it will turn off the valve to avoid wasting energy unnecessarily.

Sonoff TRV product features:

- Controllable via Zigbee: Sonoff TRV can connect to Sonoff Zigbee bridge pro or Sonoff NSPanel Pro.
- Long battery life: Although the batteries can be controlled by motor, the Zigbee 3.0's energy-efficient operation allows it to run on a single set of batteries (3xAA) without battery replacement during the heating season.
- Accurate temperature control: Stay informed about the temperature of your radiators, wherever you are!
- Wide range of temperature settings: Set the room temperature anywhere between 5°C and 30°C.Customized timings
- Set a schedule based on your schedule and make sure you always come home to a comfortable house temperature.