The A22K is ATRIUM’s encrypted web-based (https) door controller. Use your smartphone, tablet or any web-enabled device to easily manage the system over a secure connection in the office, at home or on the road. ATRIUM’s unique and effortless card enrollment mode minimizes system start up and simplifies your life.
Main Features
Controls 2 doors and 4 readers (Entry/Exit per reader port)
Pre-assembled universal plug-in power supply (120V/240V)
Convert any A22K door controller to an A22KEC elevator controller by simply updating the firmware for free (up to 256 floors)
On-board Ethernet Port with AES 256-bit encryption
On-board RS485 communication bus, 1220 m (4000 feet)
