Circuitron 800-5521 BD-1HD Optical Detector N RB Red stained glass windows open

Red stained glass windows open to a lovely view of the printed interiors' first-floor dining

The outside radius of the turnout is listed at 30”

Compatible with all DCC systems that provide accessory address control

Available Applications:

Woodland Scenics JP5613 N Scale Just Plug Vehicles - Police Car

Circuitron 800-5521 BD-1HD Optical Detector N RB Red stained glass windows openCircuitron 800 5521 BD 1HD Optical Detector The Circuitron BD 1 is an advanced, integrated circuit design Block Occupancy Detector utilizing our proven Opto Electronic design which provides positive indication when ever a block section of a layout is occupied by any piece of rolling stock. The BD 1HD is identical to the BD 1 but includes heavy duty output transistors to power lamps in large scale signals. Each output on the BD 1HD can control 500 ma.