TTSS2T Sensor Signal (Theatre Indicator) 2 Aspect Distant Class-450 X 6 figures

X 6 figures

Compatible with steel alloy and nickel silver E-Z Track®

4 - 1" to 2" h (2

Customise the play by using the red button on top of the engine to record your own sounds

TTSS2T Sensor Signal (Theatre Indicator) 2 Aspect Distant Class-450 X 6 figuresWith the use of the Sensor Signal developed by Train Tech you can easily add automatic signalling into your layout in seconds. The signals work by detecting a locomotive, or full train passing by it using a very small infrared sensor built in to the signal base. As soon as the locomotive has passed the sensor the signal changes to yellow and will stay yellow for about seven seconds to let the train clear the block. It then reverts back to green. If