This hardwired model can connect up to 18 detectors ... That said, if your smoke detector has an integrated carbon monoxide detector, you'll need to replace the unit every five to seven years ...

Moreover, hardwired systems offer peace of mind and reliably integrate with other tech features. Upgrading essential devices like smoke detectors and carbon monoxide alarm to a hard-wired type has ...

Using your smartphone or smart home devices, you can lock and deadbolt your door from anywhere with a smart lock. Some have ...

If you’re in the midst of winterizing your home — even this late in the season — you’ll want to be sure your carbon monoxide detectors are in working order to account for all the extra ...

They were manufactured by Burnsen SA out of Belgium from December 2011 through April 2019 for between $3,400 and $9,700. They ...

Top Pick: First Alert 9120LBLA Hardwire Smoke Alarm Top Pick with CO Alarm: First Alert SCO5RVA Battery-Operated Combination Carbon Monoxide and Smoke Alarm What We Think of the First Alert ...

"You are twice as likely to survive a fire if you have working smoke detectors," Jamison said. "If you have any type of fuel-fired appliances, you want to make sure you have a carbon monoxide ...

The device needs to be hard-wired, but it comes with a 9-volt battery as backup. Onelink Battery Powered Smart Smoke and Carbon Monoxide Detector by First Alert (Update: Out of Stock): This model ...