Troubleshoot 1 chirp 3 chirps 5 chirps or something different.
First alert sc9120b blinking red light.
All first alert and brk smoke alarms conform to regulatory requirements including ul217 and are designed to detect particles of combustion.
On first alert carbon monoxide alarms the red light flashes to show the carbon monoxide alarm is properly receiving battery power.
First alert support.
That is when an event triggers an alarm.
Some alarms have a red or green light that blinks every few minutes while other models blink rapidly or shine a solid light.
To find the initiating unit you must look for the alarm with a fast blinking light while the alarms are sounding.
First alert and brk alarms have a power indicator light to show you that your alarm is receiving power.
Red or green light on alarm.
The light isn t a cause for concern unless the alarm is also beeping or chirping.
Give us a call.
Smoke carbon monoxide alarm.
How to stop false or nuisance smoke alarms.
Learn more register your product.
Learn more what do first alert smoke or co alarms sound like.
This combination fire and co detector features a test silence button and tamper resistant locking brackets.
However the light indicators are different.
It includes a 9 volt battery for backup and continued function in the event of a power outage.
The first alert sc9120b hardwired combination smoke and carbon monoxide alarm is a hardwire alarm with battery backup.
Sc9120b carbon monoxide alarm pdf manual download.
Learn about non emergency light patterns of common first alert models.
View and download first alert sc9120b user manual online.
Led light indicators on first alert alarms.
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.
The alarms latch in the same manor.
Learn more how to change batteries in first alert alarms.
Request a combination or key.
If the event stops before the alarm is found you can use the latch feature to find out which alarm was triggered.
Ionization technology is generally more sensitive than photoelectric technology at detecting small particles which tend to be produced.
This is the power indicator light.
The color of the led light and the blinking pattern may differ based on the model you own.
Smoke particles of varying number and size are produced in all fires.
If your detector or alarm has a blinking or steady light with no audible alarm sound this typically indicates that the unit is receiving power.
Page 7 of 12 september 2004.
Learn more how to replace 9v batteries in smoke or co alarms.
