When you buy through our links ... It looks like, well, a smoke alarm. First Alert has other models with a thinner look (such as the SM210V), but to get the wireless connectivity and the voice ...

When you buy through our links ... First Alert PRC710 Combination Smoke and Carbon Monoxide Detector First Alert PRC710 Combination Smoke and Carbon Monoxide Detector The multifunctional First ...

First Alert, America’s most trusted fire safety brand*, is partnering with America’s volunteer first responders to sound the alarm on the importance of updated smoke alarm standards.

CO alarm scoring is based on response time to lower and higher levels of CO, accuracy of digital display or voice message. CO alarm scoring is based on response time to lower and higher levels of ...