GH719 Miniature Microwave Motion Sensor is a Doppler transceiver module. Input voltage is 6-20V DC.
GH - 719 microwave Motion Sensor module MCU to analyse signal program processing with high reliability. There are 16 levels sensitivity adjustment on the circuit , adjustable within 0.3-10 metres. Four trigger mode selection, signal output time: 2 seconds, 3 seconds, 10 seconds, 30 seconds, plus photoconductive resistor can restrain daytime trigger, mainly used in automatic control switch, industrial automation control, safety system, ATM atms automatic control systems, video wild warnings etc.
GH - 719 microwave Motion module belongs to non-contact detection type module with high anti- rf ability and anti-interference from temperature, humidity, light and air, dust ect. it can be installed in a certain thickness of plastic, glass, wooden etc. Nonmetal shell, convenient application to various products or equipment control.
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