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BD4N 4-Block Occupancy Detector
Item Name:
BD4N 4-Block Occupancy Detector
Item #:

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Digitrax, Inc.


 All Scales 


Low-cost, high-sensitivity DCC occupancy detection for 4 detection sections.


  • Plug-and-play connections to simplify setup
  • 8 amp capacity, suitable for all scales and track wiring configurations
  • On-board status LEDs for stand-alone occupancy and track power indication, expandable for optional LT5 or fascia mounted occupancy indicator LEDs
  • Adjustable resistance/current detection section trip threshold
  • Noise resistant and compatible with BDL168 sections (sold separately)
  • Transmits occupancy information to your LocoNet System using DS64 or SE8 modules (sold separately)
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