This AMX NI-3100 NetLinx Integrated Controller is in Good condition, untested.  The outer casing shows visible scratches and dings, consistent with rackmount use and handling in professional environments. 

Features:

-  7 Configurable Serial Ports: RS-232/422/485 for versatile device control

- - 8 Relay Ports: For switching low-voltage devices like screens or blinds

-  8 IR/Serial Ports: Control AV gear via infrared or serial commands

The AMX NI-3100 is a professional-grade NetLinx Integrated Controller designed for automation and control in large rooms or multi-zone environments. It supports a wide range of devices including projectors, lighting systems, thermostats, and AV equipment.