The Bluetooth & RFID module for 2N IP Verso and 2N LTE Verso combines the currently leading RFID technology with a modern approach to access control based on the Bluetooth technology. Thanks to the multi-frequency RFID reader it reads both, unsecured 125 kHz cards and smart 13.56 MHz cards. For higher user convenience, only the smartphone with installed 2NMobile Key app can be used to open the door!