Dapols Single post semaphore signals are easy to fit and operate and offer an affordable route to accurately model working N Gauge signals. All signals work on 16V AC and feature;
- Smooth operating worm driven motor tested to 30,000 operations
- Working LED lights with coloured lenses
- Built in electonics enable automatic reverse polarity after activation. This means push to activate and push to return to normal.
- Robust and yet elegant and accurate design
- Easy to Install