By switching the country standard, the device can be used in any European country. The extensive accessories of the Alan 42 DS provide the opportunity to use the device in various scenarios. For portable operation with batteries or alkaline batteries, two interchangeable battery compartments are included. These can be easily swapped for the onboard power adapter with a 12V cigarette lighter connection to operate the device in a vehicle. External CB antennas with a PL connector can be connected via the additional antenna connection of the onboard power adapter. The accessory connection according to the Midland/Albrecht 2-pin standard allows for the connection of external headsets for any application.