{"product_id":"etc-7186a1112-eeb","title":"ETC 7186A1112 Echo Expansion Bridge","description":"\u003cp\u003eThe ETC 7186A1112 Unison Echo Expansion Bridge is built for projects that need to scale an Echo control system beyond a single segment while keeping operation and configuration centralized. It combines up to four Echo control segments into one larger system architecture, making it a practical choice for facilities with multiple spaces, distributed stations, sensors, and output devices. This approach supports growth without forcing separate standalone control islands.\u003c\/p\u003e\u003cp\u003eFor installed AV and architectural lighting environments, the Expansion Bridge also creates a pathway for broader system coordination. It can connect to a wireless access point for use with the EchoAccess mobile app, giving teams a convenient way to access the Echo system over Wi-Fi. In projects using Unison Paradigm, the bridge also enables Paradigm control and status display for supported Echo functions, which is useful when centralized supervision matters across meeting spaces, education buildings, retail environments, hospitality venues, and public areas.\u003c\/p\u003e\u003cp\u003eThe unit is designed for straightforward panel integration with a DIN-rail form factor, onboard display, and support for topology-free EchoConnect wiring. For integrators balancing flexibility, expansion, and cross-system visibility, the Echo Expansion Bridge provides a clean way to build larger Echo deployments while maintaining organized system management.\u003c\/p\u003e","brand":"Electronic Theatre Controls, Inc.","offers":[{"title":"Default Title","offer_id":52451945218232,"sku":"202372","price":630.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/202372_ETC7186A1112EchoExpansionBridge.jpg?v=1778854098","url":"https:\/\/soundpro.com\/products\/etc-7186a1112-eeb","provider":"SoundPro","version":"1.0","type":"link"}