{"product_id":"master-lighting-controller","title":"Growers Choice Master Lighting Controller","description":"\u003cp\u003eThe Growers Choice Master Lighting Controller is a digital controller that lets you manage up to 200 fixtures across two zones. Compatible with all Growers Choice GC-315 CMH, GC-630NS CMH, GC-1000 DE, and ROI Series LED grow lights — daisy-chain up to 100 fixtures per zone for fully integrated, room-wide control.\u003c\/p\u003e\n\u003cp\u003eTake complete control of your growing environment with timed on\/off switching, sunrise\/sunset ramping, and precise temperature monitoring through dual thermal probes. Built-in thermal-threshold auto-dim and shutdown protection keeps your fixtures safe when conditions go sideways.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControls up to 200 fixtures across 2 zones\u003c\/li\u003e\n  \u003cli\u003eDaisy-chain up to 100 fixtures per zone\u003c\/li\u003e\n  \u003cli\u003eCompatible with GC-315 CMH, GC-630NS CMH, GC-1000 DE, and ROI Series LED\u003c\/li\u003e\n  \u003cli\u003eSunrise \/ sunset programming\u003c\/li\u003e\n  \u003cli\u003eDual thermal probes with auto-dim and shutdown protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help integrating the Master Controller with your existing fixtures? Call us at \u003cstrong\u003e(971) 429-3859\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Growers Choice","offers":[{"title":"Default Title","offer_id":43375212003493,"sku":"TSLROIE420W3K1","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6700\/5861\/files\/gc-control.webp?v=1774648248","url":"https:\/\/www.hydrorebels.com\/products\/master-lighting-controller","provider":"Hydro Rebels","version":"1.0","type":"link"}