Device Control
2N Access Unit QR is a modular access system that meets all individual user configuration needs. Unlike other access systems available on the market, 2N Access Unit QR is not a single-module system with a fixed functionality, but represents a user friendly modular system, allowing the user to assemble required modules and accessories on a plug&play basis. This approach allows for individual system configurations and also leaves space for additional functionality if necessary.
The device works as an authorization intermediary, which authenticates the user access rights and, if the user access is valid, activates the switch. The door lock, lifts etc. can be controlled by the switch.
The device control depends on the product version:
using RFID cards and chips – by tapping a card/chip on the device,
using the 2N My2N application – by pressing the device touchscreen in the vicinity of a mobile device with 2N My2N logged in,
using NFC,
using a QR code,
using biometric data (fingerprint),
by entering a numeric access code via a keypad application
The visualization below shows the (range of the) field of view and optimum installation height for the device camera. It is recommended that the QR code is placed 50 cm in front of the camera for optimum reading.
