Detects presence of train in block by the current it draws in a range from 0.01 to 20 Amps. No electrical connection to track, simply route track feeder wire through holes in tombstone current. Does not reduce track voltage or get hot. Easily connects to Auxiliary Input Unit (524-200, sold separately) or most signal systems.
Additional Product Information
- Manufacturer/Brand: NCE
- Mfg Part #: 5240205
- Choking Hazard - May contain small parts. Not for children under 3 yrs.
- Model railroad items are not intended for unsupervised children under 14 years of age.
- UPC: 816757010632
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