Having working and dependable smoke alarms ... Just replace the batterieswhen needed. Winner: This one could go either way and really depends on your comfort level. Hardwired options provide ...

Installing a hard wired smoke ... New detectors are relatively inexpensive; the ones I picked up were less than $30. If you are planning to replace more than one smoke detector, buy multiples ...

The benefit of a hardwired smoke detector is that you never have to replace the battery. However, the flip side is that they won’t work during a power outage. With this in mind, a hard-wired ...

you'll need to replace the unit every five to seven years, according to the manufacturer's directions. Some people may consider hardwired units the best smoke detectors, since they have both a ...