First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup

Value: $38.50
(as of Sep 21,2022 13:19:13 UTC – Particulars)

Incorporates a twin ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn and a “silence” function. “Clever Sensing Expertise” system is designed to scale back nuisance alarms. “Latching Alarm Indication” remembers which unit initiated an alarm. When interconnected in a sequence, the unit that triggered the alarm quickly flashes its pink LED indicator. After the alarm situation subsides, the initiating unit will retailer in reminiscence or “latch” the knowledge and start to flash the LED indicator 2 seconds on, 2 seconds off. The “Good Mount” system incorporates a gasketless base and a mounting bracket that retains the alarm safe over a large rotation vary to permit for true alignment. Different Contractor Most popular options embrace a mud cowl to maintain alarm clear throughout building, keyhole slots within the mounting bracket eradicate the necessity to take away {the electrical} field screws for set up. Two locking options are offered to forestall battery theft and/or theft of the unit. Connection to AC energy is made with a “Fast-Join” wiring harness. Set up is fast, straightforward and value efficient.
plastic
Imported
Superior carbon monoxide sensor and twin ionization smoke alarm
Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
Straightforward to put in common mount bracket
Easy to make use of silence/take a look at button; separate smoke and CO latching alarm indicators
9-volt battery included; 10-year restricted guarantee
Sooner turnarounds on job websites with the easy-to-install, most-trusted alarms in residence security