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Tattletale Borderguard - Dual Beam Motion Detector

BSE Part # 2730465 MFG#: CMBG1
Create an invisible perimeter with no false alarms.
  • Designed to protect the exterior of a building or fence
  • PIR (passive infrared motion detector) which detects the heat energy emitted by humans
  • The detector utilizes dual beams that project 40 feet from each side of the unit and is best mounted at a height of 36–48 inches
  • Both beams must be blocked at the same time to activate the detector, eliminating false alarms

  • Coverage:
    • 40 ft from each side of the unit
  • Operating temperature:
    • -4 122° F