ATM body microwave detectors, DVR video control system dedicated, professional manufacturer of microwave sensors on Intelligent Technology Co., Ltd. Shenzhen Teng. 
 ATM microwave sensors, the human body is a microwave Doppler microwave sensor based on the principle, planar antenna for the sensor system, a microprocessor for control of a sensor. Teng on human intelligence is 10.525GHz microwave frequency microwave detector transmitter and receiver, the whole key components are imported components, design, select the devices to ensure product reliability. 
 Microwave Sensor Product Features: 
 1 non-contact detection. 
 2 sensors from temperature, humidity, noise, air, dust, light and other effects, suitable for harsh environments. 
 3. RFI interference ability. 
 4 Detection range 10mm-3m, can be adjusted according to customer requirements. 
 5 Teng on human intelligence ATM microwave sensor performance and stability, long life. 
 6 on the power delay the green light 17S, 17S formally enter the working state. 
 7 tone potentiometer under the lights, rotating counterclockwise, the sensitivity decreased, from the narrow, twisting in the end is turned off. Clockwise to increase the sensitivity, the distance increases, the twist in the end for the fetters machine, the sensitivity is too high, the microwave has been in the alarm state. 
 8 palette surface of the toggle switch, the output pulse length is adjustable, see detailed instructions.