1. Amazon.com: pir motion sensor

    https://www.amazon.com/pir-motion-sensor/s?k=pir+motion+sensor

    J.LUMI YCA1050 PIR Motion Sensor Light Switch 2000W, Ceiling Mount Motion Sensor Ceiling Motion Sensor Switch, PIR Sensor, with Slim Design, White (85-265V AC) 4.1 out of 5 stars 184 $11.99 $ 11 . 99

  2. Amazon.com: 12v motion sensor switch

    https://www.amazon.com/12v-motion-sensor-switch/s?k=12v+motion+sensor+switch

    Sensky BS010WL DC 12v to 30v Mini Pir Motion Sensor Switch Occupancy Sensor Switch for DIY LED Lighting, Light Sensor, time and Distance Adjustable (with Light Sensor) 4.4 out of 5 stars 156 $10.99$10.99 Get it as soon as Thu, Sep 17

  3. Amazon Best Sellers: Best Motion-Activated Wall Switches

    https://www.amazon.com/Best-Sellers-Home-Improvement-Motion-Activated-Wall-Switches/zgbs/hi/6291361011

    Sensky BS010WL DC 12v to 30v Mini Pir Motion Sensor Switch Occupancy Sensor Switch for DIY LED Lighting, Light Sensor, time and Distance Adjustable (with Light Sensor)

  4. Amazon.com: mini motion sensor switch

    https://www.amazon.com/mini-motion-sensor-switch/s?k=mini+motion+sensor+switch

    Sensky BS010WL DC 12v to 30v Mini Pir Motion Sensor Switch Occupancy Sensor Switch for DIY LED Lighting, Light Sensor, time and Distance Adjustable (with Light Sensor)

  5. Motion Sensor Switches - Motion Detectors - Grainger ...

    https://www.grainger.com/category/lighting/lighting-controls/motion-sensors

    Motion Sensors with Nightlights allow users to easily locate a wall switch in dark or low-light environments. Sensors with passive infrared (PIR) technology are capable of detecting body heat and movement to help turn lights on and off, depending on whether a room is occupied or vacant.