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.

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

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.