轉轍器指示機

Switch setter is a gadget that allows reading and setting states of switches beyond either end of a train it’s installed on.

The gadget features settings for detection range, direction of operation and whether it should display the next switch in absolute orientation, or relative to the direction of travel.

此裝置需要接上電源 才能運作。

此裝置可自特定商店 購買。