Lot of 3 Biamp Echo Plus 8USW Wall Controllers 911.1884.900 – New, Open Box

Lot of 3 Biamp Echo Plus 8USW Wall Controllers 911.1884.900 This is an Open Box Unit that was never used. Box may show shelf or handling wear. Item comes as pictured. No other accessories included. If it's not in the picture, it is not included. About the item: This listing includes three Biamp Echo Plus 8USW wall-mounted controllers. These compact programmable devices feature 8 configurable buttons and onboard logic I/O. Designed for use with Biamp control systems such as Audia, Nexia, and Vocia. Connects via standard Ethernet (RJ45) and provides Phoenix terminal blocks for logic I/O, RS-232, and power. Ideal for commercial AV systems needing customized control interfaces for rooms, presets, or paging zones.