Mircowave motion sensor SK601B

Specifications

HF sensor,Microwave sensor
1.360 degrees
2.2M-10M(adjustable)
ing frequencey is 5.8G

sensor is widely used for the situation that it's hard to mount sensor outside,such as many kinds of ceiling lamps and electric crusts,because it can detect the slight movements through doors,panes of glass or thin wall.Besides,anther advantage is the sensor can work well under the temperature from working temperature: -20.C to +65.C