{"product_id":"cir5203","title":"Circuitron 5203 DT-3 Grade Crossing Detector Single Direction","description":"\u003cp\u003eThe CIRCUITRON DT-3 Single Direction Grade Crossing Detection Circuit utilizes our proven OptoElectronic Detection and will provide accurate grade crossing action for a single locomotive or a 100 car train. There are absolutely no modifications to rolling stock necessary. The DT-3 is completely independent of the track power and is compatible with AC or DC track power as well as command control systems (DCC). It may be used for any scale.\u003c\/p\u003e \n\n\u003cp\u003eThe DT-3 may be powered from any 10-18 volt AC or DC supply and will control any CIRCUITRON Alternating Flasher, Bell Ringer Circuit, External Relay, etc.\u003c\/p\u003e \n\n\u003cp\u003eThe DT-3 is constructed on a 2\" x 3\" printed circuit board.\u003c\/p\u003e\n\n\u003cp\u003eNOTE: The DT-1, DT-2, and DT-3 Detection Systems do not have provisions for flashing lamps. They must be used with an Alternating Flasher such as the FL-2 or FL-3. The DF-1, DF-2 and DF-3 Detector\/Flasher circuits include the alternating flasher on the same circuit board.\u003c\/p\u003e","brand":"Circuitron","offers":[{"title":"Default Title","offer_id":44351944196352,"sku":"CIR5203","price":32.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/products\/CIR5203__94976.1671410939.jpg?v=1707972552","url":"https:\/\/fusionscalehobbies.com\/products\/cir5203","provider":"Fusion Scale Hobbies","version":"1.0","type":"link"}