Smart Smoke Detector with 10 Years Battery Life, Silent Function, Small White Fire Alarm for Fire Detection, 85dB Audible Alarm, 1 Piece

Interconnected smoke detectors: any interconnected smoke detectors that go off at more than 85 dB, all other connected smoke detectors will sound at the same time. First time and take effective measures to turn off the fire or escape from a dangerous place.

10-year battery: The smoke detector adapts a sensitive and reliable photoelectric sensor that can monitor smoke for about 10 years. Thus, each detector A perfect interconnection with 2 CR14505 lithium batteries, i.e. a total of 3200 mAh. The maximum charge is 10% in sailing mode.

Silent Mode: Unforgettable smoke detector and detected smoke and the alarm has triggered, you can turn off the alarm source for 10 minutes by pressing the power button (in the center of the cover). The detector will return in normal mode after approximately 10 minutes. Maximum quantity of links: 30 pieces per group. Connectable distance: Less than 100 m outdoors.

Decorative use: Ideal for bedrooms, living rooms, hallways, basements, caves, etc. LED lighting is minutes away from inconvenience. Not for sleeping at night. Attractive look and ultra-thin design. Diameter: 120 mm, height: 31.5 mm. The little one Incendiary alarm is not on your ceiling, has no influence on your beautiful home decor.