{"product_id":"etc-ermct4-g2","title":"Echo 4-zone Room Controller with four relays, four 0–10 V dimming outputs and TimeClock","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cbr\u003eThe ETC Echo 4-zone Room Controller with four relays, four 0–10 V dimming outputs and TimeClock is part of the ETC Echo Room Controllers, Preset Stations \u0026amp; Interfaces range. This group covers core Unison Echo components: Room Controllers that provide four or eight zones of relay and 0-10V control from a single product, Preset Stations for recalling lighting scenes, and related power supplies, enclosures and interfaces. Echo devices communicate over the topology-free, two-wire EchoConnect bus that carries both power and data.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003cbr\u003eSmall- to medium-sized classrooms, conference rooms and offices using the Unison Echo lighting control system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRoom Controllers in 4- or 8-zone, surface- or flush-mount versions\u003c\/li\u003e\n\u003cli\u003eUL924 sense feed input for emergency bypass without external detection kits\u003c\/li\u003e\n\u003cli\u003eDemand Response and A\/V contact inputs trigger presets or limit output\u003c\/li\u003e\n\u003cli\u003ePreset Stations recall scenes at the touch of a button, in two sizes and multiple colors\u003c\/li\u003e\n\u003cli\u003eTopology-free EchoConnect two-wire power and data, up to 500 m\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 7187A1151\u003c\/li\u003e\n\u003cli\u003eSystem: Unison Echo (EchoConnect)\u003c\/li\u003e\n\u003cli\u003eRoom Controller zones: 4 or 8\u003c\/li\u003e\n\u003cli\u003eRoom Controller voltage: Mixed 120V\/277V, normal\/emergency and plug load\u003c\/li\u003e\n\u003cli\u003eRoom Controller control: Relay with isolated 0-10V; optional TimeClock\u003c\/li\u003e\n\u003cli\u003ePreset Stations: Up to 16 stations per system, 500 m network range\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ETC","offers":[{"title":"Default Title","offer_id":50594338767045,"sku":"7187A1151","price":856.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/0291\/5013\/files\/etc-echo-room-controllers-interfaces.jpg?v=1790734290","url":"https:\/\/www.creativestagelighting.com\/products\/etc-ermct4-g2","provider":"Creative Stage Lighting","version":"1.0","type":"link"}