Review on 🔥 X-Sense XS01: 10-Year Battery Mini Smoke Detector with LED Indicator & Silence Button - Photoelectric Smoke Fire Alarm by Michael Herrera

I used these for my house, assembled all six and installed them in 4 bedrooms and two hallways to cover my entire house! It only took 1/2 hour for all six and everything works! Love the fact that you don't have to change the battery and the detectors last ten years! The batteries are gone, my dog doesn't go crazy every time the batteries need to be changed, the old ones burned out and the dog wanted to get up. Walls! No longer! Very easy to install, two screws and tighten! Did!