{"product_id":"growlink-links-digital-lightlink","title":"Growlink Digital LightLINK Grow Light Controller","description":"\u003ch2\u003ePrecision Light Control, Room After Room\u003c\/h2\u003e\u003cp\u003eDigital LightLINK gives real control over light intensity and timing without a spaghetti of timers. It delivers accurate intensity control and smooth transitions across \u003cstrong\u003eLED, HPS and mixed lighting systems\u003c\/strong\u003e, and connects to \u003cstrong\u003eGrowlink OS\u003c\/strong\u003e for remote access, data tracking and automated lighting recipes. \u003cstrong\u003eAutomated sunrise and sunset\u003c\/strong\u003e ramps lights gradually rather than slamming them on, and it works with a \u003cstrong\u003ewide range of major lighting manufacturers\u003c\/strong\u003e. Powered by \u003cstrong\u003e24V DC via the Growlink HUB\u003c\/strong\u003e at roughly \u003cstrong\u003e3W\u003c\/strong\u003e, it is made in the USA for demanding indoor and greenhouse conditions.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate intensity control\u003c\/strong\u003e so each growth stage gets the light level it needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated sunrise and sunset\u003c\/strong\u003e ramping reduces stress at lights-on and lights-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e via terminal block and RJ-12 outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowlink OS integration\u003c\/strong\u003e for remote monitoring, scheduling and repeatable recipes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow draw of around 3W\u003c\/strong\u003e at \u003cstrong\u003e1A\u003c\/strong\u003e, running on \u003cstrong\u003e24V DC\u003c\/strong\u003e from the HUB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for real rooms\u003c\/strong\u003e, rated \u003cstrong\u003e10°C to 50°C\u003c\/strong\u003e and up to \u003cstrong\u003e75% RH\u003c\/strong\u003e non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGuesswork Schedules and Stressed Plants\u003c\/h3\u003e\u003cp\u003eMechanical timers and basic dimmers give you on or off and little else. Plants hit with full intensity from cold show stress, excessive stretch early in flower and inconsistent results between rooms running the same genetics. LightLINK standardises schedules, ramps and output across every fixture and logs what actually happened. Once a strategy works you replicate it exactly, and lights stop running harder than the canopy can use.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMount the controller using the \u003cstrong\u003esupplied mounting kit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnect to the \u003cstrong\u003eGrowlink HUB\u003c\/strong\u003e with the \u003cstrong\u003e10ft RJ-45 cable\u003c\/strong\u003e for power and data\u003c\/li\u003e\n\u003cli\u003eWire fixtures to the \u003cstrong\u003eterminal block or RJ-12 data port\u003c\/strong\u003e to suit your lighting brand\u003c\/li\u003e\n\u003cli\u003eSet intensity targets and photoperiod per room in \u003cstrong\u003eGrowlink OS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnable \u003cstrong\u003esunrise and sunset ramps\u003c\/strong\u003e to soften daily transitions\u003c\/li\u003e\n\u003cli\u003eKeep the unit within \u003cstrong\u003e10°C to 50°C\u003c\/strong\u003e and \u003cstrong\u003e0 to 75% RH\u003c\/strong\u003e non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Growlink\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LINKS Digital LightLINK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput power:\u003c\/strong\u003e 24V DC via Growlink HUB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent draw:\u003c\/strong\u003e 1A, approximately 3W typical consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Terminal block and RJ-12 data port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 10°C to 50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating humidity:\u003c\/strong\u003e 0 to 75% RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.75 x 7.75 x 3.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with:\u003c\/strong\u003e Mounting kit, 10ft RJ-45 cable, screwdriver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e LED, HPS and mixed lighting systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Designed and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Growlink","offers":[{"title":"Default Title","offer_id":53445722112266,"sku":null,"price":246.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/digital_lightLINK_straight_L45_ecom.webp?v=1785291885","url":"https:\/\/hydrocropshop.co.uk\/products\/growlink-links-digital-lightlink","provider":"Hydro Crop Shop","version":"1.0","type":"link"}