CT60 PIR2 Wireless Infrared Detector Human Body Motion Sensor Wall-Mounted for Smart Home Security Alarm
Sonoff PIR2 Auto PIR Sensor Dual Infrared IR Wireless Motion Detector 433Mhz RF Sensor Smart Home Automation Security Alarm System for Alexa Google Home | Lazada
PIR2 Wireless Dual Infrared Detector 433Mhz RF PIR Motion Sensor