Features:
It is a fire detector alarm, alerts and warns people to stay far away from danger field when it detected .
Once triggered, the red LED will flash with a high volume alarm sound, louder than 85dB.
Fits for areas like house, shop, hotel, restaurant, office building, school, , library, computer house, and storehouse, etc.
With the special structure design and photoelectric signal processing technology, it features with dustproof, mothproof and anti outside light interference.
Comes with an alarm test button. Press it after installation, if the beeps, then it works fine.
The photoelectric sensor is designed for early detection from all directions. Easy to install and convenient to use.
Specifications:
Supply: 2 * 9V 6F 22 Batteries (not included)
Standby Current: ≤10uA
Alarm Current: ≤20mA
Alarm Indication: Red LED
Sound Level: 85dB/m
Detecting Area: 20 square meters
Operating Temperature: -10°C ~+50°C
Operating Humidity: ≤95% RH
Item Size: φ10.5*3.4cm/φ4.13*1.34in
Item Weight: 69g/2.41oz
Package Size: 10.6*10.5*3.6cm/4.17*4.13*1.41in
Package Weight: 91g/3.20oz
Package List:
1 * Detector Alarm
2 * Mounting Screws
1 * User Manual