1 set O scale crossing signals + automatic control system sound effect & flash

• Brand: WeHonest Model.
• Size: Please check it from the above photo.
• Reference Scale: Suitable for O scale layouts.
• Operating Voltage: 6V to 24V DC or AC.

Package included:

• 2 complete signals ( come with 2 of the above signals, may replace them for other signals from my store, inform me via the note when pay )
• 1 train detect board + 1 sound effect board + 1 circuit board flasher mounted on a ABS board ( 3 in 1 )
• 2 IR sensors
• 1 speaker
• 2 extending wires for signals