Honeywell NetAXS-123 NX2MPS access control panel supports 4 readers for 2 doors, contains metal box with source and backup battery. 2-door NetAXS-123 controller in small metal enclosure with inbuilt power supply unit and backup battery. Networkable on RS-485, Ethernet and USB port, max. 4 readers (IN / OUT). Managed via web browser or from WIN-PAKsoftware.