First alert support.
First alert smoke alarm lights.
First alert began in 1958 when three friends set out to create a commercial smoke alarm.
Red or green light on alarm.
In the event of an emergency your alarm will sound loudly in a 4 beep horn pattern for co and a 3 beep horn pattern for smoke.
What do beeps or chirps on my alarm mean.
Led light indicators on first alert alarms to learn how to test your alarm read our guide.
Learn more how to replace 9v batteries in smoke or co alarms.
This user s manual contains important information about your smoke alarm s operation.
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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.
Learn more what do first alert smoke or co alarms sound like.
Mon fri 7am 7pm cst sat sun 8am 6pm.
The first alert combination smoke and carbon monoxide alarm detects two threats smoke and carbon monoxide.
To learn more about what the lights mean on different alarm models read our guide.
How to clean test and maintain smoke and co alarms.
Learn more register your product.
Alarm chirps with new battery.
First alert began in 1958 when three friends set out to create a commercial smoke alarm.
Request a combination or key.
Troubleshoot smoke alarm chirping.
Learn more about emergency sounds on first alert smoke or co alarms.
If you are installing the smoke alarm for use by others you must leave this manual or a copy of it with the end user.
Led light indicators on first alert alarms.
How to stop false or nuisance smoke alarms.
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 light isn t a cause for concern unless the alarm is also beeping or chirping.
Models 9120 printed in mexico 9120b m08 0134 003 k1 04 07 all first alert and brk smoke alarms conform to regulatory.
It has a has a test silence button for quick and easy testing.
The first alert sa304cn3 ionization smoke alarm with escape light is an ideal choice for essential smoke detection.
This smoke detector uses ionization smoke sensing technology with an enhanced smoke gathering design that is great for detecting smoke from flaming fires.
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Red or green light on alarm.