A module for the 2N IP Verso and 2N LTE Verso intercoms that combines a capacitive keypad with a reader for protected RFID cards in one. Thanks to the multi-frequency RFID reader, this module can read a wide range of RFID cards, from unprotected 125 kHz cards to intelligent 13.56 MHz carriers and protected 13.56 MHz cards. In addition, the keypad can be used for PIN code access and for increased security.