Block Detector 4 for DCC by Digitrax 245-BD4

Features:

• Diode insertion design
• Drives 4 occupancy LEDs directly
• 5th LED for track power
• Plug-in board with five LEDs included
• 3 amps maximum per section
• 1 mA detection level
• LocoNet Feedback with DS64 or SE8
• 3.5 x 1 x 0.75 inches

What Litchfield Station, LLC likes about this module is the plug in LED board – you can be up and running an a minute.

For the LEDs to light, the BD4 must be grounded to your DCC system ground.