Aiwa S100A-AA ANZEN S1 Smoke Detector, White

TÜV Rheinland Certified Security: Rigorously tested to international safety standards, ensuring precise smoke detection and rapid emergency alerts. Dual-Emitter Photoelectric Infrared Sensor: Advanced optical chamber utilizes two transmitters and one receiver for highly accurate early smoke detection. 85 dB High-Decibel Audible Alarm: Delivers an intense 85 dB alert at 3 meters (100 dB near the device) to clearly notify occupants across multiple rooms. Insect-Resistant Chamber Design: Sealed housing structure prevents bugs and debris from entering the optical sensor, eliminating false alarms. 15-Minute False Alarm Silence Feature: Dedicated hush mode temporarily mutes the alarm for 15 minutes during cooking or room ventilation before auto-resetting. Grid-Independent AA Battery Power: Powered by standard AA batteries to deliver continuous 24/7 fire protection without requiring hardwired electrical connections. Effortless Multi-Surface Mounting: Simple tool-friendly bracket design enables fast setup on ceilings or walls in homes, apartments, and offices. Compact Frame & Transit Lock: Measures 102 x 37 mm and includes a protective shipping lock mechanism to safeguard internal components during transport.