SITERWELL Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fireplace Alarm with Take a look at/Silence Button, GS517 , 2 Packs

Worth: $25.99
(as of Sep 21,2022 17:20:57 UTC – Particulars)

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HARDWIRED SMOKE DETECTOR – Hardwired interconnected smoke alarm, can join as much as 12 alarms. It’s extra exact and secure than wi-fi interconnection.
INTERCONNECTION TEST – If the hearth detectors are interconnected, you solely have to press one check button in the course of the weekly check, and the remaining could be examined on the identical time.
BACKUP 9V BATTERY – The fireplace alarm is powered by a 120V energy and a 9V backup battery. The alarm battary will final for not less than 1 12 months, offering safety within the occasion of an influence outage.
SILENCE MODE – Anxious about false positives? The smoke detector has a silence button, you’ll be able to maintain it down for 5 seconds to calm it.
SIZE & CAPABILITY – 5” diameter x 1.6” depth, UL217 licensed. Residence fires begin each 83 seconds, the hearth detector can rapidly determine the hearth and permit the household to flee rapidly.