Pir Switch

Jiawen 9pcs/lot Infrared human body induction switch ceiling PIR motion sensor
US $146.20
Intelligent wall 86 switch pir automatic hindchnnel time delay relay 308
US $74.26
Z Wave Series Home Automation PIR Motion Sensor EU Version 868.4MHz
US $28.00
Coolcam Z Wave Series PIR Motion Sensor EU Version 868.4MHz
US $28.00