Check out my listings! Remember to add me to your favorites list! Digital control unit Z21 Start DCC basic digital set Z21 is a modular system: ■ Start with Z21 Start Control Center and Z21 multiMAUS ■ Retrofit possible using the WLAN router and activation code, art. no. 10814, thus enabling the use of a smartphone, tablet PC, Z21 WLANMAUS and computer (software-supported model railway control center) ■ If you have your own WLAN router and are familiar with WLAN networks, activation code 10818 is all you need for the aforementioned retrofit Content: 1 z21 start digital control center 1 Z21 multiMAUS 1 plug-in power supply ORIGINAL box PLEASE CONTACT FOR ANY CLARIFICATIONS, QUESTIONS, PHOTOS AND CURIOSITIES REGARDING THE ITEMS FOR SALE. .