Computer Hardware

47% off First Alert 10-Year Carbon Monoxide Alarm with Temperature – Deal Alert

First Alert’s CO710 CO alarm is powered by sealed, ten year lithium batteries to provide continuous protection for ten years without battery replacement, and a built-in end-of-life alarm lets you know when its time is up. Its modern, compact design allows easy tabletop or wall mount placement, and it displays CO levels along with room temp […]