Amazon.com: RAYZEEK Ceiling Mount Motion Sensor,360 Motion Sensor,110V-265V,1100W,Occupancy Sensor Switch for Ceiling, 8-12M High Sensitive Motion Sensor Light Switch,PC Fireproof(5A,Neutral Wire Required) : Electronics
PIR Sensor – Modern Device
ATEX PIR Motion Sensor | Hazardous Area Intruder Detector | Zone 1 & 2
Mini PIR Sensor with Time and Sensitivity Control - BS612 : ID 5578 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits
ATEX PIR Motion Sensor | Hazardous Area Intruder Detector | Zone 1 & 2
PIR Sensor Beacon (Passive Infrared Sensor) S2 | BLE5.0
4 WIRED Pro PIR Motion Detector, Selectable Creep Zone & Pet Freindly up to 36KG | eBay
PIR Sensor – Modern Device
Amazon.com: RAYZEEK Ceiling Mount Motion Sensor,360 Motion Sensor,110V-265V,1100W,Occupancy Sensor Switch for Ceiling, 8-12M High Sensitive Motion Sensor Light Switch,PC Fireproof(5A,Neutral Wire Required) : Electronics
Keyestudio PIR Motion Sensor for Arduino
Motion PIR Sensor, REQUIRES HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, works with Smart life, Alexa and Google home (Motion PIR Sensor) - Amazon.com