TTSS2T Sensor Signal (Theatre Indicator) 2 Aspect Distant Class_Class-08 Cobalt α Alpha AEU allows

Cobalt α Alpha AEU allows up to 2044 accessory numbers to be used

or for a section from an external power supply through the ECoSlink themselves

the last steam locomotive built by British Railways in 1960

power supply 120-240VA

TTSS2T Sensor Signal (Theatre Indicator) 2 Aspect Distant Class_Class-08 Cobalt α Alpha AEU allowsWith 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