{"product_id":"king-permanent-lighting-gfci-outlet-adapter","title":"King Permanent Lighting GFCI Outlet Adapter","description":"\u003c!-- PDP v1-merge — 2026-05-22 — king-permanent-lighting-gfci-outlet-adapter merged: existing handcrafted prose + king-permanent-lighting-24v-outdoor-power-supply-300w archetype scaffolding --\u003e\n\n\u003c!-- Section 2: Quick-answer --\u003e\n\u003cdiv class=\"clhq-quick-answer\" style=\"padding:24px;background:#f8f5f0;border-left:4px solid #c8102e;margin:24px 0;\"\u003e\n  \u003ch2 style=\"margin-top:0;font-size:1.25rem;\"\u003eThe 4-sentence answer\u003c\/h2\u003e\n  \u003cp\u003eKing GFCI Outlet Adapter is a GFCI outlet adapter that retrofits a standard 120V outlet to GFCI protection for the King Permanent PSU supply. Use when the existing outlet isn't GFCI-protected. The adapter provides the GFCI function inline between outlet and PSU plug. Compatible with Any King Permanent Lighting Power Supply (24V or 36V). Use only with the King Permanent Lighting ecosystem — proprietary connectors and controller communication mean cross-brand mixing is not supported.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 2.5 (preserved flat prose): King GFCI Outlet Adapter --\u003e\n\n\u003ch2\u003eWhy the King GFCI Outlet Adapter earns its place on the install\u003c\/h2\u003e\n\n\u003cp\u003eSafety isn't optional. The King Permanent Lighting GFCI Outlet Adapter is a \u003cstrong\u003erequired component\u003c\/strong\u003e for every controller box and external power supply in your installation — providing ground fault protection that keeps your system running safely and in compliance with electrical code standards.\u003c\/p\u003e\n\u003cp\u003eIf you're installing King Permanent Lighting, this adapter is not a suggestion. It's a necessity.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Fault Protection\u003c\/strong\u003e – Detects dangerous current imbalances and cuts power instantly to prevent damage or injury\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Shock Risk\u003c\/strong\u003e – Critical for any low-voltage system operating in exterior or wet environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode-Compliant Operation\u003c\/strong\u003e – Supports proper, inspection-ready installation practices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind\u003c\/strong\u003e – For you, your crew, and your customer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eAll King Permanent Lighting installations must use a GFCI-protected outlet.\u003c\/strong\u003e Installations without GFCI protection are unsafe, non-compliant, and may void warranty coverage.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eGround fault circuit interruption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired For\u003c\/td\u003e\n\u003ctd\u003eAll controllers \u0026amp; external power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOutdoor \/ exterior low-voltage systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAll King Permanent Lighting Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 3: Verified specs --\u003e\n\u003ch2\u003eVerified specifications\u003c\/h2\u003e\n\u003cp class=\"clhq-source-note\"\u003eEvery value below is pulled from the printed bag label \/ spec sheet. No marketing inflation.\u003c\/p\u003e\n\u003ctable class=\"clhq-specs-table\"\u003e\u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eIn-line GFCI retrofit for non-GFCI outlets\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eAmperage rating\u003c\/th\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReset\u003c\/th\u003e\n\u003ctd\u003ePress-to-reset button\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eKing 24V and 36V PSUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c!-- Section 4: Use-case scenarios --\u003e\n\u003ch2\u003eWhere this part fits in the system\u003c\/h2\u003e\n\u003cdiv class=\"clhq-best-for-grid\"\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eRetrofit on older homes without GFCI outlets\u003c\/h3\u003e\n    \u003cp\u003eOlder residential properties may not have GFCI outlets at the install location. The adapter provides the GFCI function without requiring a panel upgrade.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eTemporary install pre-electrician retrofit\u003c\/h3\u003e\n    \u003cp\u003eWhen a King Permanent install is going in but the electrician's GFCI outlet upgrade is scheduled for later, the adapter covers the gap.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"clhq-best-for-card\"\u003e\n    \u003ch3\u003eCode compliance for outdoor PSU installs\u003c\/h3\u003e\n    \u003cp\u003eOutdoor PSU installs require GFCI protection per code. The adapter ensures compliance regardless of the outlet's native GFCI status.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 5: Compatibility --\u003e\n\u003ch2\u003eWhat this part works with\u003c\/h2\u003e\n\u003cdl class=\"clhq-compat-list\"\u003e\n  \u003cdt\u003eVoltage system\u003c\/dt\u003e\n  \u003cdd\u003eAny King Permanent Lighting Power Supply (24V or 36V)\u003c\/dd\u003e\n  \u003cdt\u003eController\u003c\/dt\u003e\n  \u003cdd\u003eKing Permanent Lighting controller (24V or 36V matching variant)\u003c\/dd\u003e\n  \u003cdt\u003eMounting\u003c\/dt\u003e\n  \u003cdd\u003eInside the King Permanent rated outdoor enclosure box for code-compliant install. Power supply units must be enclosure-mounted.\u003c\/dd\u003e\n  \u003cdt\u003eWill NOT work with\u003c\/dt\u003e\n  \u003cdd\u003eNon-King-Permanent LED strings, controllers, or accessories. The system uses proprietary connectors and controller protocol — cross-brand mixing is not supported.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003c!-- Section 6: Comparison --\u003e\n\u003ch2\u003eKing GFCI Outlet Adapter vs the King 24V 300W PSU baseline\u003c\/h2\u003e\n\u003ctable class=\"clhq-compare-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eKing GFCI Outlet Adapter\u003c\/th\u003e\n\u003cth\u003eKing 24V 300W PSU (baseline)\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003eAny King Permanent Lighting Power Supply (24V or 36V)\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003ea GFCI outlet adapter that retrofits a s\u003c\/td\u003e\n\u003ctd\u003eOutdoor 24V 300W power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003ctd\u003eUse when the existing outlet isn't GFCI-protected\u003c\/td\u003e\n\u003ctd\u003ePrimary 24V system power\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- Section 7: Install how-to --\u003e\n\u003ch2\u003eHow to install King GFCI Outlet Adapter\u003c\/h2\u003e\n\u003col class=\"clhq-howto-steps\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlan the system layout.\u003c\/strong\u003e King Permanent Lighting installs follow a layout-first pattern. Sketch the eave line, PSU location, controller location, and accessory placement before any wire pulls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount in the rated enclosure.\u003c\/strong\u003e PSU and controller units mount inside the King Permanent outdoor enclosure box for code-compliant install. GFCI outlet required for the supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoute low-voltage wire through protective loom.\u003c\/strong\u003e Use the King Permanent protective loom along the run. Bury or tuck behind soffit where the wire isn't architecturally visible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect with King proprietary connectors.\u003c\/strong\u003e Don't splice with generic wire nuts. Use the King 3-wire connectors at every junction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommission via the King controller app.\u003c\/strong\u003e Pair the controller via Bluetooth + Wi-Fi. Run a full color cycle to confirm every LED is firing before final mount.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003c!-- Section 8: Build quality + materials --\u003e\n\u003ch2\u003eBuild quality + materials\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor-rated construction\u003c\/strong\u003e — designed for year-round outdoor exposure when mounted in the rated King Permanent enclosure box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProprietary connector system\u003c\/strong\u003e — gas-tight connections that survive freeze-thaw and humidity exposure for the life of the install.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-year permanent install rated\u003c\/strong\u003e — unlike seasonal Christmas lighting, the King Permanent system is designed to stay on the eave year-round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- Section 9: Warranty --\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1-year manufacturer warranty\u003c\/strong\u003e on King Permanent Lighting components from Christmas Lights HQ. \u003cstrong\u003eNot covered:\u003c\/strong\u003e install outside the rated King Permanent enclosure box, cross-brand mixing with non-King components, damage from over-voltage or over-current beyond the rated spec, animal damage.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/warranty-policies\"\u003eFull warranty terms →\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c!-- Section 11: FAQ --\u003e\n\u003ch2\u003eQuestions contractors actually ask\u003c\/h2\u003e\n\u003cdiv class=\"clhq-faq-grid\"\u003e\n  \u003cdetails\u003e\u003csummary\u003eRequired For\n\nAll King Permanent Lighting controller installations\nAny additional external power supplies added to the system\nAll outdoor and exterior electrical connections\n\n\nWhy It Matters\u003c\/summary\u003e\u003cp\u003eRunning a permanent lighting system outdoors without GFCI protection is both a safety risk and a code violation in most jurisdictions. The GFCI Outlet Adapter eliminates that risk by providing an essential layer of ground fault protection at every power connection point.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 12: Reviews --\u003e\n\u003ch2\u003eCustomer reviews\u003c\/h2\u003e\n\u003cdiv id=\"judgeme-product-reviews\" class=\"judgeme-product-reviews\" data-product-id=\"9053127049390\"\u003e\n  \u003c!-- Judge.me widget renders here via the theme\u0026rsquo;s snippets\/judgeme_widgets.liquid render-tag --\u003e\n\u003c\/div\u003e\n\n\u003c!-- Section 13: Related --\u003e\n\u003ch2\u003eBuild the complete King Permanent install\u003c\/h2\u003e\n\u003cdiv class=\"clhq-related-grid\"\u003e\n  \u003ca href=\"\/products\/king-permanent-lighting-24v-outdoor-power-supply-300w\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing 24V 300W PSU\u003c\/h3\u003e\n    \u003cp\u003ePower supply — 24V system anchor.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/products\/king-permanent-lighting-36v-outdoor-power-supply-400w\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing 36V 400W PSU\u003c\/h3\u003e\n    \u003cp\u003eHigher-voltage system anchor.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/collections\/king-permanent-lighting-controllers\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eKing Permanent Controllers\u003c\/h3\u003e\n    \u003cp\u003eBluetooth + Wi-Fi RGB controllers.\u003c\/p\u003e\n  \u003c\/a\u003e\n  \u003ca href=\"\/collections\/king-permanent-lighting\" class=\"clhq-related-card\"\u003e\n    \u003ch3\u003eAll King Permanent Lighting\u003c\/h3\u003e\n    \u003cp\u003eBrowse the full permanent lighting catalog.\u003c\/p\u003e\n  \u003c\/a\u003e\n\u003c\/div\u003e\n","brand":"Christmas Lights HQ","offers":[{"title":"Default Title","offer_id":47666667782318,"sku":null,"price":20.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/6704\/2990\/files\/king-permanent-lighting-gfci-outlet-adapter.webp?v=1775791875","url":"https:\/\/christmaslightshq.com\/products\/king-permanent-lighting-gfci-outlet-adapter","provider":"Christmas Lights HQ","version":"1.0","type":"link"}