A battery pull tab keeps the.
First alert battery replacement instructions.
Improved uv resistancekeeps the alarm from discoloring over time.
Step 1 slide the first alert co detector off the wall when the device chirps roughly every minute that s the low battery warning.
If your alarm is hardwired turn off power.
Push and hold test button until the alarm sounds.
In this article you ll learn how to replace a 9v battery in a smoke alarm.
Emergency override key battery replacement override key to a secure place away from the safe.
First you ll need to unmount the alarm and locate the battery compartment.
All first alert.
Use the plastic tab to gently open the battery compartment.
Close and lock the safe door by turning handle downward to the left.
In the six decades since we have continued to create innovative products from the first residential smoke alarm to the first battery operated carbon monoxide alarm.
The alarm features an optional pin to lock the battery and unit in place for tamper resistance making it so neither the battery nor the unit can be removed without the proper tools.
3 beeps pause 3 beeps pause.
First alert began in 1958 when three friends set out to create a commercial smoke alarm.
How to replace a 9v battery.
Appropriate use of your safe first alert waterproof and fire resistant safes protect paper records and additional features many other valuables.
Fire safety tips.
Locate the alarm s model number on the back of the unit.
The battery should be replaced once per year.
Or install battery back up.
Some first alert or brk alarm models run on a 9 volt battery or backup battery.
Remove the alarm from the ceiling or wall.
A side load battery drawer allows for easy battery replacement without removing the alarm from the ceiling or wall model 9120b only.
A single 9 volt battery powers the first alert sa303cn sa303ff smoke alarm and there is a side load battery drawer that slides open for easy battery replacement.
Model 7010b only activate the battery back up by removing the pull to activate battery back up tab.
