Photoelectric Smoke Alarm

1 Adopt unique structure design and photoelectric technology, so it is highly sensitive and stable performance 2 With a test button to take manual test of the smoke alarm before the first use 3 When it detected smoke, it will send out alarm voice and light up LED emergency light, and auto reset 4 Ceiling mounted, suitable for home, bedroom, hotel, office and other places 5 It's a small gadget to alert people to stay far away from danger when it detected smoke, a household necessity to ensure your families' safetyFeatures:
Adopt unique structure design and photoelectric technology, so it is highly sensitive and stable performance.
With a test button to take manual test of the smoke alarm before the first use.
When it detected smoke, it will send out alarm voice and light up LED emergency light, and auto reset.
Ceiling mounted, suitable for home, bedroom, hotel, office and other places.
It's a small gadget to alert people to stay far away from danger when it detected smoke, a household necessity to ensure your families' safety.
Specifications:
Condition: 100% Brand New
Material: ABS
Color: White
Operating Voltage: AC110-240V
Battery: 3.7V lithium battery(included)
Sensor: Infrared photoelectric sensor
Alarm Level: 2.06%ft 1.3%ft
Alarm Output: Sound&LED flash
Sound Level: 85dB/1m
Installation: Celling mounted
Operating Temperature: -10 ~+55
Working Humidity: less than 95%RH
Size: approx. 109 x 68mm / 4.29 x 2.68inch
Weight: approx. 310g
Package Included:
1 x Smoke Detector
Note:
Dear customer, please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and ensure its normal use.

What's in the box
1 x Smoke Detector