I'll add to this discussion from a Fire Captain's perspective.
Most smoke detectors were designed to last 10 years with a battery change annually. We run a lot of false alarms caused by old smoke detectors, I believe newer detectors are better at alarming when they should.
There was a period...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.