1 x full set HO scale crossing signal moving gate automatic system sound effect

price for a full set crossing gates with automatic controllerscomplete with wires and LEDs and can be lighted alternately.gates can be moved up and down by servos.with sound effectgate up down on left side ( default ), 2 TRACKS sign, message me right after payment if you need other signals in my store.automatically triggered by running trains from both directions.Specifications:Brand: WeHonest Model.Size: Please check it from related listing below ( small photos are the links for them ).Reference Scale: Suitable for OO/HO scale layouts.Package included:2 complete crossing signal with gates ( 2 extending wires )1 Master Board + 1 Sound effect Board + 1 Circuit board flasher ( m...