Working Principle
Electro-Optical Type
Size
64 X 19 X 13mm / 2.5 X 0.7 X 0.5in(L x W x H)
Signal Transmission
Wired Alarm
Material
Anti-Fire ABS Shield
Sensor Type
Magnetic Switch Alarm
Alarm Volume (within 1m):
≥80dB
Connect Mode:
Normal Close, Normal Open
Operating Distance
More Than 15 mm Less Than 20 mm