If you're looking for a no-frills smoke detector that will do its job and last a long time, the Kidde i9050 is perfect for you. This battery-powered smoke alarm comes with a high-quality 9V battery ...

We put smoke alarms and heat alarms through rigorous tests in accordance with the British Standard to find the best and safest for your home. Smoke alarms need to sound quickly when they detect smoke ...

Smoke alarms are lifesavers. However, it's never easy to pick the right one for your home, because there are so many smoke alarm brands on the market. Believe us, after reading this detailed guide, ...

Components include two breadboards, one for 1.5-volt batteries and one for 9-volt, six motor fans that can be arranged conveniently either in series or in parallel, a switch for each circuit, one ...

The best smart smoke detectors add a layer of connectivity to this essential device in your home. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

The suggested retail price for Firex alarms ranges from $65 to $250. Its battery-powered options typically are lower in price, while the hardwired LED models cost more. The combination smoke and ...

Replace batteries in all smoke alarms in the home that do not have sealed batteries. Test alarms to make sure they are working properly. Alarms can be tested simply by pressing their “test” button.

We've reviewed carbon monoxide (CO) detectors from Aico, FireAngel, Firehawk, Google Nest and Kidde, along with a collection of unbranded models, to find the alarms that will detect CO and sound every ...