{"product_id":"etc-eii","title":"ETC EII Echo Integration Interface","description":"\u003cp\u003eThe ETC EII Echo Integration Interface extends an Echo control system with bidirectional UDP communication, making it easier to coordinate lighting actions with broader AV and building control workflows. In integrated spaces where lighting presets need to respond alongside audio and video events, the EII provides a practical link between Echo and third-party systems using predefined UDP string commands.\u003c\/p\u003e\u003cp\u003eThis interface is well suited for auditoriums, theaters, hospitality spaces, conference rooms, houses of worship, education facilities, and sports venues that need synchronized control across multiple technologies. External systems can send commands, request system information, or subscribe to updates, helping operators and programmers build more connected room behavior without changing the underlying Echo ecosystem.\u003c\/p\u003e\u003cp\u003eFor installation, the unit supports PoE or 24 VDC power and connects to two-wire EchoConnect control networks using low-voltage Class 2 wiring. A DIN enclosure, onboard display, four-button interface, and MicroSD card slot support straightforward setup, identification, and firmware maintenance in installed AV lighting control environments.\u003c\/p\u003e","brand":"Electronic Theatre Controls, Inc.","offers":[{"title":"Default Title","offer_id":52450511716536,"sku":"127463","price":504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/127463_ETCEIIEchoIntegrationInterface.jpg?v=1778862678","url":"https:\/\/soundpro.com\/products\/etc-eii","provider":"SoundPro","version":"1.0","type":"link"}