• Operating frequency: 433MHz.
  • 8 Different melodies.
  • 100m Wireless transmission distance.
  • PIR induction angle: 90~110 degrees.
  • PIR induction distance: 4m~8m.
  • Working distance: up to 100m open air.
  • Auto code-learning technology with strong anti-interference feature.
  • DC power – the receiver unit has low-voltage indicator.
  • PIR tranmistter can be installed in a garage or carport.
  • Outdoor sensor unit: 9V battery required (not included).
  • Indoor receiver unit: 3 x AA batteries required (not included).