New: The digital squelch makes the operation of the Alan 42 DS particularly comfortable and guarantees the optimum receiver sensitivity at all times. By switching the country standard, the device can be used in every European country.The extensive accessories of the Alan 42 DS offer the possibility to use the device in different scenarios. Two changeable battery compartments are included for portable operation with rechargeable batteries or alkaline batteries. These can easily be exchanged for the on-board voltage adapter with 12V cigarette lighter connection, in order to operate the device mobile in the car. External CB antennas with PL plugs are connected via the additional antenna connection of the on-board power adapter. The Midland/Albrecht 2-pin standard accessory connection enables the connection of external headsets for each application.Furthermore, the device offers a standard BNC antenna connection, in order to be able to optimize the range even further in the portable operation.This text is machine translated.