"I wouldn't advise homeowners to try to install hardwire detectors themselves, as getting a permanent supply to the detector can be tricky," Nicholas says. Sensor type: The best smoke detector for ...

First Alert CO600 Plug-In Carbon Monoxide Detector ↓ Jump to Review BEST HARDWIRED: Kidde Firex AC Hardwired Carbon Monoxide/Smoke Alarm ↓ Jump to Review BEST COMBINATION: First Alert SCO5CN ...

Hardwire is the only option. If you have Alexa or Google Home, you can turn your existing old school smoke detectors into ...

What is the best smoke detector overall? A home without a smoke detector is a serious risk. Fires can ignite and spread before you even notice, making early detection critical. A smoke detector ...