TTSS1L Sensor Signal (LH Feather) 2 Aspect Home Stock-Alert-15 you can also switch it

you can also switch it to the center position to cut off the power to the track

this model builds into a typical operation that fits almost any available space

LENGTH 227mm

Add a slice of Americana to your HO layout with the Postwar Prefab House Kit from Cornerstone(R)

TTSS1L Sensor Signal (LH Feather) 2 Aspect Home Stock-Alert-15 you can also switch itWith 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 red and will stay red for about seven seconds to let the train clear the block. It then reverts back to green. If more