Smoke Alarm Battery Replacement

I just spent 20 again on batteries for my smoke alarm.

Smoke alarm battery replacement.

Turning the detector clockwise should reattach it to the mount. To replace batteries in models with rear loading batteries. Buy a new smoke detector or smoke alarm every 10 years. The battery compartment should be visible on the back side of the detector remove the cover and replace the battery.

Or set a calendar reminder for when to change your smoke alarm batteries. The duracell batteries i bought are good for five and 10 years. Expert advice on how to replace or change a smoke detector battery including a helpful diagram of a smoke detector s main parts. Be sure the battery is new so that it lasts the full ten year life expectancy of most home smoke detectors.

When the battery requires replacement the alarm will sound with a short beep or chirp. Is the old idea of replacing batteries every six months still relevant. Here s how to change the battery in your smoke detector. Nearly every type of smoke detector makes a chirping sound to let you know when it s time to change the battery.

Generally most smoke detectors use a 9 volt battery for power though you should always follow the directions that came in your smoke detector manual. Mark the date you changed your battery on the inside of the smoke alarm. Replace the backup battery in a hard wire unit yearly whether it beeps or not. If your smoke detector is tied into your alarm system you might see if your alarm company has someone who can inspect and replace the smoke detectors that are failing.

Most smoke detectors use 9v batteries. Replace the battery cover and hold the smoke detector up against the mounting. At this time you must remove the old battery and replace it with a fresh battery of similar brand.