AKA- 21 Motion Sensor

AKA- 21 Motion Sensor uses a passive infrared sensor to detect infrared signals from human body radiation. This device can alert slight movement in a perimeter and will send alert to the panel.

  • Voltage: 3 V DC
  • Working Temperature: -10 to +50 deg centigrade
  • Emission distance:80m (Open space distance)
  • Detecting Angle: 110 deg
  • Detection range: 8m to 12m
  • Low power consumption
  • Low voltage alert function
  • Anti-high frequency interference