minus-squareWanderingShadow@lemmy.worldtoDull Men's Club@lemmy.world•I Located a Malfunctioning Smoke Alarmlinkfedilinkarrow-up1·1 year agoSmoke alarms have a 10 year lifespan, so if you have any others the same age you should be replacing them all. linkfedilink
Smoke alarms have a 10 year lifespan, so if you have any others the same age you should be replacing them all.