Installing a hard wired smoke detector is an essential ... If you are planning to replace more than one smoke detector, buy ...

There are multiple reasons to convert your home to hard-wired smoke detectors. One of the most basic reasons people convert is that some battery-powered smoke detectors can be hard to reach.

Replace a smoke detector does involve working around ... Consider dual sensor alarms for ultimate protection. Opt for hardwired detectors with battery backup since they're more reliable.