Make sure to buy alarms marked with a current British Standards or European (CE) safety mark, so you know they’re approved and safe. Always check a smoke alarm battery regularly, replacing it ...

Learn more The best smoke detectors let you sleep easy ... an ultra-powerful flashing LED strobe with a 85 decibel alarm, making it a safe option if you're a heavy sleeper or have hearing loss.

$395.04 at Amazon $395.04 at Amazon First Alert’s OneLink Safe & Sound includes many ... This compact alarm is just for smoke ...