Power supply: 9V battery (included)
Standby current:<=10μA(wireless type)
Operating voltage: DC9V
Alarm indication: red LED flash & sound
Operating Temperature: -10°C +50°C
Operating Humidity: ≤95% RH
Detecting area: 20 sqm
Size: 107mm dia * 35mm deep
1.Easy to install with mouning hardware included
2.Suitable for use in house, shop, school, office building, storage areas,
3.LED light flash indicator. & Low battery indication.
4.Can monitor air and detect smoke with optical principles. When it
reaches the maximum amount that the chamber can bear, it will alert.
5.Built-in dedicated IC: with stable performance and high sensitivity.
6.Photoelectric Sensor for early detection from all directions