- The Pert Motion Sensor is a battery based PIR Sensor that works on RF Technology.
- Receive alerts on your smartphone if your Motion Sensor detects movement.
- Automate connected devices with Pert Products and set them to turn on or off if your Motion Sensor detects movement.
- Pert Multi Sensor is required for Pert motion Sensor to work
http://www.pert.me/products/pert-motion-sensor/