Digitrax BD4N DCC 4-Block Occupancy Detector NIB

Digitrax DCC 4-Block Occupancy Detector, Part #BD4N, new in box.

Key Details:
- Low-cost, high-sensitivity DCC block-occupancy detection
- Adjustable resistance/current detection section (DS) trip threshold
- 8A capacity, suitable for all scales and track wiring configurations
- Noise resistant and compatible with BDL168 sections
- On-board status LEDs for stand-alone occupancy and track power indication, expandable for optional LT5 or fascia-mounted occupancy indicator LEDs
- Plug and play connections to simplify setup; can cascade booster wires
- Isolated occupancy output signal lines can drive most common signal systems or control interfaces
- Compatible with DS64 and SE8 modules for signaling, control, and reporting occupancy onto LocoNet
- Replaces the BD4

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NIGHTWATCH TRAINS buys and sells HO/N scale model trains, brass locomotives, DCC & sound systems, and model railroad accessories.

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