First Alert Smoke Detector Blinking Red Light Every 3 Seconds

Red or green light on alarm.

First alert smoke detector blinking red light every 3 seconds.

Learn more how to change batteries in first alert alarms. Models 9120 printed in mexico 9120b m08 0134 003 k1 04 07 all first alert and brk smoke alarms conform to regulatory. Play the video below to hear to the standard chirping patterns of first alert and brk alarms. What does a chirp sound like.

Usually it s something simple that needs to be fixed like a low battery. The color of the led light and the blinking pattern may differ based on the model you own. This user s manual contains important information about your smoke alarm s operation. However the user is suggested to take care of the condition check the source and get act to the next prompts.

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. With that said a red light will flash all the time if it s operating correctly but only about once or twice every minute or so. Learn more what do first alert smoke or co alarms sound like.

Sometimes smoke and co alarms will emit a high pitched chirp every few moments to let you know that they need your attention. The light isn t a cause for concern unless the alarm is also beeping or chirping. This indicates that the battery power supply is working properly. Give us a call.

Led light indicators on first alert alarms 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. Those make the sensitive sensor radiating the red blink. Smoke detector blinking red is the circumstances in which the symptom shows the precautionary condition. First alert support.

Latching alarm indication alarm latch and low battery latch. First alert and brk alarms have a power indicator light to show you that your alarm is receiving power. Some alarms have a red or green light that blinks every few minutes while other models blink rapidly or shine a solid light. Learn more register your product.

Learn about non emergency light patterns of common first alert models. Just about every single residential smoke alarm blinks. To find the initiating unit you must look for the alarm with a fast blinking light while the alarms are sounding. Learn more how to replace 9v batteries in smoke or co alarms.