BSS EC-4B Ethernet Wall Controller, 4 Buttons

The EC-4B is a Power-over-Ethernet wall controller for HiQnet systems, giving a room four programmable, multicolor-backlit buttons and a 64x128 pixel LCD that displays custom text for whatever each button does, source names, preset labels, or room status. Because it runs over a single Ethernet cable, it draws both power and control data from the same network drop a Soundweb London installation is already running.

A sleep mode disables the LEDs after a set period of inactivity to save power and avoid glare in a dark room, and remote lock/unlock with a local PIN keeps a public-facing panel from being reconfigured or disabled by anyone without the code. It configures in HiQnet Audio Architect alongside the rest of a Soundweb London or Crown-integrated system, and ships in black or white for a US Decora or EU wall plate.