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Digitrax – BD4 Occupancy Detector for 4 Detection Sections

MSRP: $29.95
You save $5.24


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SKU: DTX-BD4 Category:


When used in conjunction with the DS64 or SE8C the BD4 provides LocoNet detection for 4 occupancy detection sections.

BD4 lets you know which detection sections of your layout are occupied by locos and rolling stock.


BD4 Features:

  • Cost Effective occupancy detection for 4 detection sections
  • Outputs for panel mounted LEDs to display occupancy
  • Detects any powered locomotive
  • Detects un-powered rolling stock equipped with resistor wheel sets
  • Transmits occupancy information to your LocoNet System using DS64 or SE8C (sold separately).
  • Connects to LocoNet via your DS64 or SE8C stationary decoders to transmit occupancy information to your LocoNet system (also works with DS54s (discontinued))
  • Anti-Chatter Filter for Reliable occupancy detection
  • 5 Amps Peak, 3 Amp continuous capacity per detection section.

NOTE:  Not recommended for layouts using “supersonic” decoders unless the “supersonic” feature is turned off in all decoders.

Additional information

Weight .4 lbs
Dimensions 4 × 2 × 1 in





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