Walnut Innovations Plastic Microwave Motion Sensor Automatic Control Switch  (White)

The microwave sensors is working according to the microwave Doppler effect , it can be widely used in as automatic control switch, the security system, and Automatic video control system of ATM, as well as other automatic induction control area. The Detection way has the below advantages compared with other as follows: 1. Non-contact Detection, 2. Suitable for bad environment, immune to temperature, humidity, noise, air, dust, Light 3. RF interference ability, 4. Transmission power only 0.2 mW, It will not harm the human Body. Simple installation+ easy wiring. We use appropriate micro processing integrator, not Only for high sensitivity and wide range of detection, and on very reliable work, error rate is Extremely low, It can stable working on the temperature range: – 15 ~ + 70 Celsius degrees. (adjustable)Time setting 8sec to 12min , (adjustable)Light control2~2000LUX, (adjustable)Power consumption:approx.0.5W Important: persons or objects moving towards the sensor are detected best! NOTE: the high-frequency output of this sensor is < 10Mw- that is just one 100th of the transmission power of a mobile phone or the output of a microwave o