This is the power indicator light.
First alert sc9120b red light.
Red or green light on alarm.
2 seconds on 2 seconds off.
Play the video below to hear to the standard chirping patterns of first alert and brk alarms.
Model sc9120b printed in mexico m08 0094 006 k1 08 08.
Please read carefully and save this user s manual contains important information about your alarm s operation.
Red or green light on alarm.
What do beeps or chirps on my alarm mean.
Page 7 of 12 september 2004.
Some alarms have a red or green light that blinks every few minutes while other models blink rapidly or shine a solid light.
Led light indicators on first alert alarms.
Led light indicators on first alert alarms.
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Mon fri 7am 7pm cst sat sun 8am 6pm cst.
120v ac 60 hz 0 09a important.
Features the first alert sc9120b hardwired combination smoke and carbon monoxide alarm is a hardwire alarm with battery backup.
If you are installing the alarm for use by others you must leave this manual or a copy of it with the end user.
Number of views 224 85k.
All first alert and brk smoke alarms conform to regulatory requirements including ul217 and are designed to detect particles of combustion.
That is when an event triggers an alarm.
Red or green light on alarm.
First alert and brk alarms have a power indicator light to show you that your alarm is receiving power.
The alarms latch in the same manor.
It includes a 9 volt battery for backup and continued function in the event of a power outage.
Red flashes every 5 secs.
View and download first alert sc9120b user manual online.
Learn about non emergency light patterns of common first alert models.
Red every 10 secs.
Sc9120b carbon monoxide alarm pdf manual download.
Give us a call.
Give us a call.
This combination fire and co detector features a test silence button and tamper resistant locking brackets.
Intermittent red flashes red.
However the light indicators are different.
On all other alarms green led on red led is off the sc9120b is slightly different from the 9120 series and has not changed from the current sc6120b.
Ionization technology is generally more sensitive than photoelectric technology at detecting small particles which tend to be produced.
Refer to the chart to find the right batteries for common first alert alarms.
Ways to interconnect alarms.
The light isn t a cause for concern unless the alarm is also beeping or chirping.
Hardwired smoke and carbon monoxide alarm with battery backup.
Smoke carbon monoxide alarm.
Smoke particles of varying number and size are produced in all fires.
