Review on 🔋 OKEAH LCD Display Smoke and Carbon Monoxide Detector, Battery-Operated CO Alarm with Replaceable Batteries, Model YJ-901 by Sean Sitton

Hello, After I fixed the back panel to the wall and installed the batteries, my device would not snap into place. I've tried many times but to no avail. The battery protection tabs would prevent the device from snapping into place. I reinstalled it after many adjustments. The light probably doesn't blink and when I pressed test, NOTHING happened. So it ended up in the trash. I have 2 other new other brands all ready to go and working well. I DO NOT RECOMMEND THIS PRODUCT!