How to control Thermostatic Radiator Valve (TRV)
Controlling your Thermostatic Radiator Valve (TRV) with your LEXI app is easy
Open your LEXI app and navigate to Devices. Click on Actuators to see all the added TRVs.
Click on the right arrow “>” icon located on the upper right corner on the TRV card to see the options to control the device.
- Current Temp section will show the current room temperature around the TRV device.
- You can set the temperature of the TRV directly from your app. The updated
temperature will reflect in your TRV device LED screen.
Note:
If you are operating the TRV for the first time after adding to your LEXI app, you will need to match the temperature on the TRV
LED screen with your app. Please rotate the Rotary plate on the TRV till the LED screen shows the temperature as 05. Now match this temperature in your LEXI app to sync the TRV temperature with your app.
- If you change the temperature of the TRV using its Rotary plate, it will reflect in your app as well.
- You can also set different types of Alarms for your TRV, which will trigger based on the set conditions.

- More settings can be accessed by clicking on the settings (gear) icon located on the upper right corner on the device card.
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