SONOFF Smart Sensors Kits
SONOFF TRVZB Smart Zigbe Thermostatic Radiator Valve Intelligent Thermostat Temperature Controller APP&Voice Control Work with Alexa Google Home
Questions and Answers
Is the temperature controlled by an internal sensor or is it possible to use an external temperature sensor?
How is it powered ? If by battery, what is the battery life-expectancy ?
Powered by 4.5V (3x1.5V AA Batteries). Lifetime bof the atteries is depending on the frequency of usage and quality of the vatteries;, so this is not easy to answer in personal situations
Reviews
Luděk Faltejsek
on 02 July 2024
Very good product. Simple connection and inclusion in the SmartLife application.
Frizzbee
on 11 May 2024
Everything is great! Thanks.
hipi7
on 18 April 2024
Everything was all right Extremely fast delivery!!! 5 days
lacokubik
on 12 April 2024
I haven't mentioned it yet. But my colleague has them and they work great.
BG434443178
on 10 April 2024
I pressed the confirmation button by mistake, the product has not arrived yet as of today's date 10/04.
Dragos
on 02 April 2024
All its working well!
chocoromeo
on 26 March 2024
Works well
richhol
on 18 February 2024
Nice item working well with Ewelixnk app.
BG810037123
on 13 February 2024
ok
BG810037123
on 01 February 2024
Works well
