The Bluetooth& RFID module for 2N IP Verso and 2N LTE Verso combines the most popular RFID technology with the modern concept of the access system based on Bluetooth technology. Thanks to the multi-frequency RFID reader, it can read both unprotected 125 kHz cards and intelligent 13-56 MHz cards. The door can be opened using a smartphone with the 2N Mobile Key app installed! By pressing the button in the app or by touching the Bluetooth reader.