First Alert Smoke And Carbon Monoxide Detector Flashing Green Light

First Alert 9120b Flashing Green. First Alert 9120B HardWired Smoke Alarm + SLED177 Strobe Light • Installation of this unit must conform to the electrical codes in your area; To find the initiating unit you must look for the alarm with a fast blinking light while the alarms are sounding

Frequently asked questions to help with your First Alert smoke alarm, carbon monoxide alarms, fire extinguisher, safes and more. If it is a First Alert detector, that means at some point the detector went off and sounded

First Alert 9120B Smoke Detector , Alarm, AC Powered With Battery eBay

The "latching" function (green light on 2 seconds, off 2 seconds) is to identify which unit(s) were triggered AFTER the alarm turned itself off To find the initiating unit you must look for the alarm with a fast blinking light while the alarms are sounding Any time there is a power outage, brownout, surge or other problem with the power, the alarm goes through a power up cycle..

First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup. Printed in Mexico 9120B M08-0134-003 K1 04/07 All First Alert® and BRK® Smoke Alarms conform to regulatory requirements, including UL217 and are designed to detect particles of combustion Frequently asked questions to help with your First Alert smoke alarm, carbon monoxide alarms, fire extinguisher, safes and more.

my first alert 9120b YouTube. It can happen during a power cycle and adding another One Link alarm LED (Red or Green Lights) Normal Operation Green LED ON; flash- (AC Power) ing Red LED once/ minute Normal Operation Green LED OFF; (DC Power - 9120B Red LED flashes only) once/minute DURING TESTING Red LED.