2N Access Unit 2.0 RFID 13.56 MHz. Multi-frequency reader for RFID cards. Minimal wiring requirements. Design compatible with IP intercoms. IP54 and IK08 rated. Operating temperature: -40°C to 60°C. Power supply via 12V DC adapter or PoE 802.3af. With the 2N Access Unit RFID 13.56 MHz, you save money on cables and maintenance. No more complicated wiring. Our reader also serves as a controller and simply needs to be connected to the IP network. You can connect the lock, exit button, and door contact directly to the reader. The reader also supports NFC, allowing you to offer modern users access with their mobile phones instead of cards. Simply secure with 2N. 2N is a leading European company in the development and manufacturing of information and communication technology and security products. It is a global market leader in the field of IP intercom systems. All products meet strict international standards and are compatible with third-party systems. The 2N product lines include, among others, IP intercoms for door communication and emergency calls, and IP audio systems designed to make life easier and safer. In 2016, 2N was acquired by the Axis Group.