DCD-SA3-MD.3 Zen 3-Wire Medium Stay Alive for Zen Black & Blue+ Decoders (3 Pack) 1-24-Scale mfx® Dimensions LxWxH 180 x

mfx® Dimensions LxWxH 180 x 76 x 40 (7

Length 260mm (over couplings)

or if you are running your locomotives on DCC the Smart Screen has a built-in digital decoder which can be set to monitor the train direction and display a different destination or message automatically depending on its direction of travel

Upgradeable

the Profi Decoder Tester is equipped with some useful features

DCD-SA3-MD.3 Zen 3-Wire Medium Stay Alive for Zen Black & Blue+ Decoders (3 Pack) 1-24-Scale mfx® Dimensions LxWxH 180 xA set of 3 medium Stay Alives with 3 wire connections to the decoder. Totally Plug and Play with Zen decoders. Usable with Zen Black, Zen Blue+, Lenz and ESU or any decoder with three wire connections for Stay Alive. Please note that connection of a DCCconcepts Zen Stay Alive to a non DCCconcepts decoder may invalidate your warranty, please check documentation which came with your decoder for details.