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  GM4L - 4 Zone Low Voltage Monitor

Unique Product Features
  • Digital microprocessor controlled monitor
  • Adpative Threshold Technology
  • 4 low voltage zones - used to connect a low voltage loop or alternately can be used to detect an alarm from any other alarm detector such as a PIR, magnet, vibration sensor etc.
  • Replace the ground wires of an electric fence with low voltage (12V)wires
  • Every wire has a detection capability
  • Easily divide a perimeter site into 4 detection zones