Fire Alarms Smoke Detectors, Smoke Alarm Battery Operated, Fire Alarm with Test Button & Low Battery Signal, Photoelectric Technology Fire Detectors for Bedroom and Home,12 Packs

FIRE ALARMS SMOKE DETECTORS: The smoke alarm adopts photoelectric know-how to detect smoke. Extra delicate to gentle smoke and sluggish smoldering fires and extra shortly to remind you. Preserve your property protected 24/7.
TEST BUTTON: “Check” button lets you take a look at the fireplace alarm as soon as a month. Low battery sign makes you possibly can know whether or not the alarm has adequate energy simply.
Sound & LED Warning: When the fireplace alarm detects smoke or detect combustion particles within the air, it would sound their alarms and the crimson LED will flash quickly to remind you to test.
EASY INSTALLATION: The smoke detector can simply set up with mounting bracket. No hardwired anymore and you may set up it wherever you need.
HOME PROTECTION: In response to US knowledge evaluation, a household fireplace begins each 38 seconds. The sooner you understand concerning the fireplace, the earlier you begin transferring your loved ones, and the smoke alarm at work reduces the danger of house fireplace deaths by 50%.