{"product_id":"circuitron-5202-dt-2-grade-crossing-detection-unit-w-full-logic","title":"Circuitron 5202 DT-2 Grade Crossing Detection Unit w\/Full Logic","description":"This is a Circuitron 5202 HO DT-2 Grade Crossing Detection Unit w\/Full Logic. Trackside Accessories. HO Scale. 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. Doesn't 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. All DC Scales- Bi-Directional.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Factory New (\u003ca href=\"#\" title=\"C-9: All original; unused; factory rubs and evidence of handling, shipping and factory test run. Standards for all toy train related accessory items apply to the visual appearance of the item and do not consider the operating functionality of the equipment. Condition and Grading Standards are subjective, at best, and are intended to act as a guide.\"\u003eC-9\u003c\/a\u003e)\u003cbr\u003e\u003cstrong\u003eOperational Status:\u003c\/strong\u003e \u003ca href=\"#\" title=\"This item is brand new from the factory.\"\u003eFunctional\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eOriginal Box:\u003c\/strong\u003e Yes (\u003ca href=\"#\" title=\"May have store stamps and price tags. Has inner liners.\"\u003eP-9\u003c\/a\u003e)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Circuitron\u003cbr\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e 5202\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCategory 1:\u003c\/strong\u003e Parts\u003cbr\u003e\u003cstrong\u003eCategory 2:\u003c\/strong\u003e Control \u0026amp; Electrical\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe Trainz SKU for this item is P11544222. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 6px !important; color: #d3d3d3 !important; line-height: 8px !important;\"\u003eTrainz Product Id: 11544222\u003c\/span\u003e","brand":"Circuitron","offers":[{"title":"Default Title","offer_id":43870379769978,"sku":"P11544222","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1260\/4747\/files\/3888799.jpg?v=1765549792","url":"https:\/\/www.trainz.com\/products\/circuitron-5202-dt-2-grade-crossing-detection-unit-w-full-logic","provider":"Trainz","version":"1.0","type":"link"}