KEEP EXPLORING
Keep exploring
Find more products, collector guides and your rewards.
Circuitron DT-1 Grade Crossing Detector #5201
Detect trains approaching a crossing on a DC-powered layout with four included Opto-Sensors. The DT-1 uses track polarity to select the sensors for the direction of travel. A separate flasher operates crossing lights. Short trains between...
MODEL TRAIN DETAILS
Available to orderThis item is available to order. Review the listed specifications and delivery information.
- Scale
- MULTI-SCALE
- Part number
- CIR5201
Compatibility: Confirm scale, gauge, track family, rail code, power type, DCC status, minimum radius, coupler and required components. Matching scale or brand alone does not prove compatibility.
Shop train parts and accessories- Review the listing photos, specifications and condition notes.
Product details
Detect trains approaching a crossing on a DC-powered layout with four included Opto-Sensors. The DT-1 uses track polarity to select the sensors for the direction of travel. A separate flasher operates crossing lights. Short trains between sensors may not remain detected.
- Manufacturer: Circuitron
- Part number: 5201
- Application: Model railroad electronics and accessories
Specifications are listed alongside the product details above.
Condition & collecting
Match the listed scale and track gauge to your layout. For locomotives, check the power system, decoder and sound details; DCC ready does not mean a decoder is installed. For rolling stock, check couplers, clearance and the manufacturer's minimum-radius requirement where provided.
Shipping & returns
Shipping, taxes and any applicable discounts are calculated at checkout.

