Quantity  3    
  Price $23.99 ,Ship cost 3.99        



I0A,Model signals

Size,4 cm (1.57inch) Height

Red(top), green(bottom) led

Infrare Electric circuit

Voltage, 12V

Power source,Direct current

The infrare transnitter head is seperate .Other elactrice circuit connected with signal.

When the infrare reciever receive infrare ray.the signal will work on "red"

When the train comimg,seperate infrare way,The train will work on" green"