Dt-2 Grade Crossing Detection Unit

Specifically deigned for use at grade crossings, using Opto-Sensors to detect the train. Output controls flasher, gates, bells, etc.
Full logic system duplicates prototype grade crossing action. Does nt require sensor stay covered to activate. Integrated memory keeps output "on" until last car clears the crossing. Activates whenever a train approaches from either direction, If trains stop short then backs away, until will detect that and turn output "off." Independent of train length; will detect a short train even if it falls between Opto-Sensors. Includes four Opto-Sensors. 3 x 4" printed circuit board. 10-18V AC or DC input.

Manufacturer:	Circuitron
Product #:	ctn5202
Your Price:	$42.25
List Price:	$46.95
Availability:	Usually ships out in 3-4 Days

This items is in the Walthers 2008 HO Catalog, page 320, as product number 800-5202.
For additional details on this item, please contact Walthers.