Unlock to see our ratings and compare products side by side The First Alert SMCO210 (Battery) is part of the Smoke & Carbon Monoxide Detectors test program at Consumer Reports. In our lab tests ...

Below are the best smoke and carbon monoxide detectors ... One downside: It can’t interconnect with other detectors. If you need a battery-powered CO detector, the First Alert OneLink SCO501CN excels ...

We didn't personally test this model, but we've had great experiences with other First Alert models and feel confident in recommending this one. Types of smoke detectors Battery-powered units ...

Replacing smoke alarm batteries can be a hassle. It always seems that just as soon as you've installed fresh ones, the low-battery warning is beeping at you again. Many homeowners wonder why their ...

The U.S. Consumer Product Safety Commission (CPSC) has issued an urgent warning to consumers about the potential dangers ...

Shop Now Traditionally, battery-operated smoke alarms used ... Simple wireless smoke detectors, like First Alert’s wireless ...

the First Alert Z-Wave Plus Smoke/CO Alarm (2nd Generation) provides the basics for $40. Features include CO alarm and ...

Every home needs a reliable safety system to protect against the unseen dangers of smoke and ... frequent battery changes—just long-lasting peace of mind. Minimizing False Alarms with Advanced ...