85dB Fire Smoke Photoelectric Sensor Detector Monitor Home Security System Cordless for Family Guard Office building Restaurant
Apply for : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger field when it detected smoke.
Alarm volume: 10 feet to 85 dB
Round Size: R = 102mm, H = 31mm
Powered by 9V battery (Not Included)
Usage: Fire, Smoke
Model Number: family guard
1 x Smoke Alarm
2 x screws
Adopts the special structure design and ASIC. Dustproof, mothproof and anti outside light interference .
Easy to install and convenient to use. Photoelectric sensor for early detection from all directions.