Product Details

SONOFF Smart Sensors Kits

SONOFF TRVZB Smart Zigbe Thermostatic Radiator Valve Intelligent Thermostat Temperature Controller APP&Voice Control Work with Alexa Google Home

Last updated: 28 December 2023
5,00 1 reviews
🛒 31,64$ from Banggood 🛒
Ship From: CN
108 Heats
69 Wishlist
111 Sold
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Questions and Answers
Q

USA NOTES: 1) This does not appear to have adaptors to US standard National Pipe Thread. 2) This is for so-called 2 pipe radiators. It is not for the single pipe system (the ones with the hissing air valve on one end of the radiator.

by BG414616934, on 25 December 2023
Q

How is it powered ? If by battery, what is the battery life-expectancy ?

by racek, on 20 December 2023
A

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

by MrMoto, on 20 December 2023
Reviews
5 out of 5 stars
caaby70 on 04 January 2024

okok