Siren Marine Beam Motion Sensor

0.70 LBS
Calculated at Checkout

Beam Motion Sensor

With a range of 15.7 inches (400mm) and without the need to use a reflector, these sensors can be mounted near entry points or in a cabin. These sensors use a true photoelectric beam, not an infrared field of view like our ePIR or Infrared Motion Sensor, which ensures protection against false alarms due to shadows, sunlight, etc. The sensor will push an alert to the boat owner upon unauthorized entry and can be programmed to sound an audible alarm.

Sensor is recommended for indoor use only.

Sensors can not be wired in series or parallel - only one sensor per security input.


  • IP69
  • Dimensions: 5/8" x 3 1/4" 
  • Supply Voltage: 10-30V DC
  • Sensor must be programmed to correct distance (see programming guide below)