LokSound V4.0 Sound & Control Decoder w/Speaker for DCC, Motorola & Selectri -- With 8-Pin Plug Shay Steam Locomotive

This version of the LokSound dual mode decoder delivers operating, lighting and sound controls on one board measuring just 30mm long and 15mm wide. and includes a 23mm speaker. As with earlier versions, over 200 sounds from a variety of actual steam, diesel and electric locos are now available with more planned for future release - see the current selection at walthers.com. LokSound V4.0 decoders operate on DC and AC and can switch automatically between all modes (AC, Motorola, DC, DCC, Selectrix) during operation. With DCC, Selectrix and Motorola protocols, each provides 14, 28 or 128 speed steps, along with 2-, 3- or 4-digit addressing and consisting. The decoders can also be used with the M‰rklin control stations 6020, 6021, delta, mobile station and central station, with addresses 01 255. V4.0 Decoders also work with automatic braking systems, including the Lenz LG100 and ABC, Selectrix and M‰rklin, and determine a constant braking distance, so that locos stop