Smoke alarms and carbon monoxide detectors save lives, but only if installed properly. This guide demonstrates how to wire a combination unit so it functions as intended. With the right precautions, ...

Q. I live in a house that is 10 years old. This winter, I noticed a small amount of water dripping from a smoke detector installed on the ceiling of the second floor. I had a roofer inspect the attic ...

Q: I have several 10-year-old FireX hardwired smoke alarms in my home that I'd like to replace. The model has been discontinued and the adapter plug at the end of the wiring harness doesn't seem to ...