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 ...

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 ...

Smart smoke detectors connect to your home’s wireless network, enabling you to receive alerts on your smartphone or computer ...

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