MM Roco 10820 Z 21 RC Digital Central DCC
Product type: Electric train sound system Manufacturer: Roco Reference: 10820. Description: Z21 digital central pilot your train from your mobile (after version 1.3) or from your tablet (minimum version required v 2.3) innovative wireless digital system with many functions available Not recommended for children under 3 years old due to small parts can be disabled and swallowed.