This battery-operated signal made of sturdy plastic is just right for children. It has a green and a red LED that light up. This color light signal can be switched between the green and red LED lights either by pressing a button or it takes place automatically after 7 seconds. The battery holder is built into the base of the signal. 2 AAA batteries are included with the signal. The signal stands approximately 12 cm / 4-3/4" high.

Since this signal is a toy for children ages 3 and above, is has no influence over the running of trains on the layout!