{"product_id":"kessil-kessil-wifi-dongle-a360x-a360xe-a500x","title":"Kessil Kessil WiFi Dongle (A360X \/ A360XE \/ A500X)","description":"\u003cp\u003eApp Control for Your Kessil X-Series Lights. One Dongle. Up to 32 Fixtures.\u003c\/p\u003e\n\u003cp\u003eUnlock the full power of your Kessil X-Series reef lights with the Kessil WiFi Dongle — the small plug-in module that adds complete smartphone app control to the A360X, A360XE, and A500X, networking up to 32 fixtures through a single wireless connection.\u003c\/p\u003e\n\u003cp\u003eDesigned for reef keepers who want more than the manual knobs, the WiFi Dongle plugs directly into your fixture's K-Link port and connects it to the Kessil app for iOS and Android. Build custom schedules, fine-tune every color channel, group multiple lights, and run advanced programs — all from your phone, from anywhere in the house.\u003c\/p\u003e\n\u003cp\u003eWhether you run one A360XE over a mixed reef or a row of A500X fixtures over an SPS system, one WiFi Dongle puts the whole array under app control.\u003c\/p\u003e\n\u003cp\u003eWhy add the Kessil WiFi Dongle?\u003c\/p\u003e\n\u003cp\u003eOne Dongle Controls Up to 32 Lights\u003c\/p\u003e\n\u003cp\u003eThe WiFi Dongle uses the same K-Link communication as a wired connection, but wirelessly. Plug it into one X-Series fixture, K-Link the rest together, and all of them — up to 32 lights — follow one program from one dongle. No box of dongles, no cables to a controller.\u003c\/p\u003e\n\u003cp\u003eFaster, More Reliable Connection\u003c\/p\u003e\n\u003cp\u003eBy networking your lights through K-Link instead of connecting each fixture individually, the WiFi Dongle minimizes wireless interference and delivers a faster, more reliable connection to the app.\u003c\/p\u003e\n\u003cp\u003eFull App Control\u003c\/p\u003e\n\u003cp\u003eThe Kessil app gives you advanced manual control and complete program customization:\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [li_\u0026amp;]:pl-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eCustomizable daily lighting schedules\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eSunrise and sunset effects\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eFull control of individual color channels — Tuna Blue plus red, green, and purple on supported fixtures\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eCoral acclimation mode for safely introducing new corals or new lights\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eLunar cycle simulation\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eWeather effects\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eGroup and sync multiple fixtures so the whole tank runs one seamless program\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeptune Apex Integration\u003c\/p\u003e\n\u003cp\u003eThe WiFi Dongle also connects your X-Series lights to the Neptune Systems Apex. Through the APEX IoTA interface, your Kessils integrate into your Apex system for centralized control alongside the rest of your equipment.\u003c\/p\u003e\n\u003cp\u003ePlug In and Go\u003c\/p\u003e\n\u003cp\u003eNo tools, no rewiring. The dongle plugs into the K-Link port on your fixture and draws its power from the light — download the app, connect, and you're programming in minutes.\u003c\/p\u003e\n\u003cp\u003eCompatibility — please read before ordering\u003c\/p\u003e\n\u003cp\u003eThe WiFi Dongle works with Kessil X-Series fixtures with a K-Link port: A360X, A360XE, A500X, and A360X Refugium. The AP9X has WiFi built in and does not need a dongle, but it can be grouped in the app with dongle-controlled lights. The WiFi Dongle is \u003cspan class=\"font-semibold\" data-streamdown=\"strong\"\u003enot\u003c\/span\u003e compatible with the A160WE or A80 — those fixtures are controlled by their onboard knobs, the Spectral Controller X, or a 0–10V controller. Not sure which controller your light needs? Ask us before you order and we'll match it.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp\u003eModel: Kessil WiFi Dongle (KSAWD01)\u003cbr\u003eFunction: Wireless app control for Kessil X-Series LED fixtures\u003cbr\u003eCompatible fixtures: A360X, A360XE, A500X, A360X Refugium\u003cbr\u003eCapacity: Up to 32 X-Series fixtures per dongle (via K-Link)\u003cbr\u003eConnection: Plugs into fixture K-Link port\u003cbr\u003eApp: Kessil app for iOS and Android\u003cbr\u003eFeatures: Schedules, full color control, grouping, acclimation mode, lunar cycle, weather effects\u003cbr\u003eApex integration: Neptune Apex via IoTA (through the dongle)\u003c\/p\u003e\n\u003cp\u003eRecommended Applications\u003c\/p\u003e\n\u003cp\u003eAny reef aquarium running Kessil X-Series fixtures\u003cbr\u003eMulti-light SPS and mixed reef systems\u003cbr\u003eReef keepers upgrading from manual knob control to scheduled programs\u003cbr\u003eApex users who want their Kessil lights inside one system\u003c\/p\u003e\n\u003cp\u003eWhat's Included?\u003c\/p\u003e\n\u003cp\u003eKessil WiFi Dongle\u003c\/p\u003e\n\u003cp\u003eVerify the final package contents against the specific WWC supplier SKU before publishing. K-Link cables and fixtures sold separately.\u003c\/p\u003e\n\u003cp\u003eWiFi Dongle or Spectral Controller X — which one?\u003c\/p\u003e\n\u003cp\u003eChoose the WiFi Dongle if you want app control from your phone, grouping across up to 32 lights, and Apex integration. Choose the Spectral Controller X if you prefer a dedicated wired controller with its own screen and no phone involved. Many reef keepers run both ecosystems across different tanks — and if you're deciding, tell us which fixtures you own and the World Wide Corals team will point you to the right one.\u003c\/p\u003e\n\u003cp\u003eWhy Buy Your Kessil WiFi Dongle from World Wide Corals?\u003c\/p\u003e\n\u003cp\u003eAt World Wide Corals, we understand reef aquariums because we operate them every day.\u003c\/p\u003e\n\u003cp\u003eWe're more than an aquarium retailer. We're an established coral aquaculture facility with hands-on experience in the equipment, technology, and systems that help successful reef aquariums thrive.\u003c\/p\u003e\n\u003cp\u003eWhen you shop with World Wide Corals, you're purchasing from a team that understands the importance of proper reef lighting, coral health, and long-term aquarium performance.\u003c\/p\u003e\n\u003cp\u003eBuild a better reef. Shop professional reef equipment at World Wide Corals.\u003c\/p\u003e","brand":"Aperture Pet \u0026 Life","offers":[{"title":"Default Title","offer_id":46319389835433,"sku":"212550","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/4958\/0912\/files\/212550-kessil-wifidongle-accessroryfor360x-lighting-an_1.webp?v=1757688744","url":"https:\/\/worldwidecorals.com\/products\/kessil-kessil-wifi-dongle-a360x-a360xe-a500x","provider":"World Wide Corals","version":"1.0","type":"link"}