【10-Year Battery】AJ-762-R Interconnected smoke alarm Battery powered Fire Smoke Detector – 10 years battery lifespan (battery Included, never needs replacing)detecting both smoldering and fast-burning fires,24/7 uninterrupted protection so you can sleep safe and sound
【SENSITIVE & EXTREMELY LOUD ALARM】: Using the latest in photoelectric sensor technology, this smoke alarm responds to hazardous smoke quicker than traditional alarms; when triggered, the fire alarm instantly alerts you via an over 85 dB loud alarm and a rapid flashing LED indicator, giving you extra time to control the fire or to safely escape
【Sleep Easy-Smart Silence Hush Button】If the fire detector malfunctions, or if the battery is low, AJ-762-R you will be notified immediately so that you can identify and resolve the issue without compromising your home’s security; if non-emergency smoke (e.g. cooking fumes) causes nuisance alerts, you can easily silence them by pressing the test/silence button