The 
2N 91550945 is a two-in-one, PICard compatible 
Contactless Bluetooth & RFID Reader Access Module for use as part of the 
IP Verso Intercom Modular Door Entry System. 
 The 91550945 Module provides a modern approach alongside a safe and convenient way to unlock doors. Using a Bluetooth-enabled smart phone or tablet with the 2N Mobile Key application this module also provides versatility with an RFID technology to allow entry from both unsecured 125kHz and 13.65MHz cards. 
The 91550945 offers compatibility with 2N's unique cryptographic  solution PICard. PICard provides Protected Identity Credentials (PIC)  built on the multi-application MIFARE® DESFire® technology.
Learn more about PICard here 
The 
2N Verso 91550945 Bluetooth RFID Reader Module can be used either within the same frame as the 
9155101 or 
9155101C Main Units, individually in it's own frame or with other Additional Function Modules in a multiple-Module Frame.
The 91550945 is a component part of the 
2N Verso Modular Door Entry range. This module can be used with the 
IP Verso and 
LTE Verso product range.