First Alert Battery Replacement Instructions

Fire safety tips. Appropriate use of your safe first alert waterproof and fire resistant safes protect paper records and additional features many other valuables. How to replace a 9v battery.

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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.

First alert battery replacement instructions.

Step 1 slide the first alert co detector off the wall when the device chirps roughly every minute that s the low battery warning. A side load battery drawer allows for easy battery replacement without removing the alarm from the ceiling or wall model 9120b only. Model 7010b only activate the battery back up by removing the pull to activate battery back up tab. A battery pull tab keeps the.

Improved uv resistancekeeps the alarm from discoloring over time. First alert began in 1958 when three friends set out to create a commercial smoke alarm. The battery should be replaced once per year. 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.

All first alert. 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. Push and hold test button until the alarm sounds. Battery back up cannot work until you install the battery in the correct position match to and to.

Close and lock the safe door by turning handle downward to the left. Use the plastic tab to gently open the battery compartment. If your alarm is hardwired turn off power. Locate the alarm s model number on the back of the unit.

Remove the old battery. 3 beeps pause 3 beeps pause. In this article you ll learn how to replace a 9v battery in a smoke alarm. Some first alert or brk alarm models run on a 9 volt battery or backup battery.

Emergency override key battery replacement override key to a secure place away from the safe. Wall mounted detectors are simply hooked onto some exposed screws. First you ll need to unmount the alarm and locate the battery compartment. Remove the alarm from the ceiling or wall.

Or install battery back up.