{"product_id":"circuitron-dt-4-four-circuit-rolling-stock-detector-5204","title":"Circuitron DT-4 Four-Circuit Rolling Stock Detector","description":"\u003cp\u003eMonitor four locations on a model railroad with the Circuitron DT-4. Four independent detectors share one circuit board, with individual sensitivity controls and four included Opto-Sensors. When rolling stock covers a sensor, its output can operate a connected DC accessory. The 3 x 3-inch board requires a separate 10-18V DC supply and works independently of track power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Circuitron\u003c\/li\u003e\n\u003cli\u003ePart number: 5204\u003c\/li\u003e\n\u003cli\u003eScale: All scales\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Circuitron","offers":[{"title":"Default Title","offer_id":53045750628664,"sku":"CIR5204","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/6049\/2625\/files\/CIR-800-5204-2__52748.1504130703__28490.1566409386.1280.1280.jpg?v=1790532549","url":"https:\/\/munclemikes.com\/products\/circuitron-dt-4-four-circuit-rolling-stock-detector-5204","provider":"Muncle Mikes","version":"1.0","type":"link"}