Quick question. Are the Wyze sensors (like the water leak, and temperature) all battery powered? I have some early Wyze products and the door and motion sensors are battery powered. Thanks
The Leak Sensors take a CR2450
The Climate Sensors take a CR2032
The Remote Room Sensor uses AAA batteries.
If you are asking for reliability purposes, you should also UPS your internet modem and WiFi access point too. I do. My ISP keeps the Internet access powered during power outages, so works great in getting notifications from the sensors during power outages.