Description
Wireless window door magnetic sensor
Installing place:door, window, draw, cabinet etc.
This product has two parts,the sensor will be triggered when the distance of two parts is more than 1.5cm,and the wireless transmitter will send wireless signal to the control panel.
Technical parameter
Triggered :<1.5cm, without antenna,
Working voltage:12V
Rechargeable battery built-in.Charging once can be used for one year.
Static current:≤5μA
Working frequency:433.92 MHZ±2KHZ 1527IC
Emitting frequency:>10mw
It is the speical door sensor with low-voltage signal remitting
