Click to expand Tap to zoom AMX Axcent 3 Integrated Access Controller by Absolute Video Theatre Sale $100.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The Axcent3 Integrated Axcess Controllers are multi-port Central Controllers that can be programmed to control RS-232/422/485, relay, IR/serial/data, and input/output devices.