{"product_id":"liftmaster-k1d8389-1ccmc-main-board-dc-pad-mounts-ul325","title":"LiftMaster K1D8389-1CCMC UL325 Main Control Board for DC Pad-Mount Gate Operators","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:b883b98a-6bca-4d0f-8c9b-76178ef3c5e1-34\" data-turn-id-container=\"request-WEB:b883b98a-6bca-4d0f-8c9b-76178ef3c5e1-34\" data-testid=\"conversation-turn-70\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"85541183-b013-4e11-afa0-dad2b5334b4b\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"16\" data-end=\"458\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eLiftMaster\u003c\/span\u003e\u003c\/span\u003e K1D8389-1CCMC is an OEM UL325 main control board replacement kit designed for LiftMaster® DC pad-mount commercial and residential gate operators manufactured after 2016. Engineered for service, repair, and replacement applications, this control board restores core operator functionality including gate logic control, monitored safety input management, radio communication, and accessory integration.\u003c\/p\u003e\n\u003cp data-start=\"460\" data-end=\"772\"\u003eDesigned as a direct OEM replacement part, the K1D8389-1CCMC is compatible with multiple LiftMaster® UL325-compliant slide and swing gate operators. The board is also backwards compatible with select second-generation gate operators when properly configured with required monitored entrapment protection devices.\u003c\/p\u003e\n\u003cp data-start=\"774\" data-end=\"1053\"\u003eFor UL325 compliance, monitored photoelectric safety sensors or monitored edge sensors are required on the OPEN entrapment zone when used with compatible operators. Always verify compatibility using the operator installation manual or replacement parts diagram prior to ordering.\u003c\/p\u003e\n\u003ch3 data-section-id=\"tvikk1\" data-start=\"1055\" data-end=\"1073\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-start=\"1075\" data-end=\"1583\"\u003e\n\u003cli data-section-id=\"1dgvu0w\" data-start=\"1075\" data-end=\"1105\"\u003ePart Number: K1D8389-1CCMC\u003c\/li\u003e\n\u003cli data-section-id=\"hziksy\" data-start=\"1106\" data-end=\"1164\"\u003eProduct Type: UL325 Main Control Board Replacement Kit\u003c\/li\u003e\n\u003cli data-section-id=\"vlnca6\" data-start=\"1165\" data-end=\"1193\"\u003eManufacturer: LiftMaster\u003c\/li\u003e\n\u003cli data-section-id=\"14mx7ti\" data-start=\"1194\" data-end=\"1263\"\u003eApplication: DC Pad-Mount Commercial \u0026amp; Residential Gate Operators\u003c\/li\u003e\n\u003cli data-section-id=\"9dcm1c\" data-start=\"1264\" data-end=\"1328\"\u003eCompatibility Requirement: Operators Manufactured After 2016\u003c\/li\u003e\n\u003cli data-section-id=\"18k3yan\" data-start=\"1329\" data-end=\"1353\"\u003eUL325 Compliant: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1m0gqdv\" data-start=\"1354\" data-end=\"1383\"\u003eOEM Replacement Part: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1reb2a0\" data-start=\"1384\" data-end=\"1460\"\u003eBackwards Compatible: Compatible with Select Second-Generation Operators\u003c\/li\u003e\n\u003cli data-section-id=\"1t6hsbq\" data-start=\"1461\" data-end=\"1531\"\u003eMonitored Safety Device Requirement: Required for UL325 Compliance\u003c\/li\u003e\n\u003cli data-section-id=\"6d1tif\" data-start=\"1532\" data-end=\"1583\"\u003eInstallation Type: Replacement \/ Service Repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1sz9osj\" data-start=\"1585\" data-end=\"1621\"\u003eCompatible Models \/ Applications:\u003c\/h3\u003e\n\u003cp data-start=\"1623\" data-end=\"1686\"\u003eCompatible with the following LiftMaster® gate operator models:\u003c\/p\u003e\n\u003cul data-start=\"1688\" data-end=\"1779\"\u003e\n\u003cli data-section-id=\"poxtdz\" data-start=\"1688\" data-end=\"1698\"\u003eCSL24U\u003c\/li\u003e\n\u003cli data-section-id=\"1uiqq7f\" data-start=\"1699\" data-end=\"1710\"\u003eCSL24UL\u003c\/li\u003e\n\u003cli data-section-id=\"lqfrb0\" data-start=\"1711\" data-end=\"1721\"\u003eCSW24U\u003c\/li\u003e\n\u003cli data-section-id=\"6xaer4\" data-start=\"1722\" data-end=\"1733\"\u003eCSW24UL\u003c\/li\u003e\n\u003cli data-section-id=\"1b4r5rn\" data-start=\"1734\" data-end=\"1744\"\u003eRSL12U\u003c\/li\u003e\n\u003cli data-section-id=\"1rph4m7\" data-start=\"1745\" data-end=\"1756\"\u003eRSL12UL\u003c\/li\u003e\n\u003cli data-section-id=\"1rzrcp4\" data-start=\"1757\" data-end=\"1767\"\u003eRSW12U\u003c\/li\u003e\n\u003cli data-section-id=\"1fvtqv8\" data-start=\"1768\" data-end=\"1779\"\u003eRSW12UL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1781\" data-end=\"1802\"\u003eApplications include:\u003c\/p\u003e\n\u003cul data-start=\"1804\" data-end=\"2023\"\u003e\n\u003cli data-section-id=\"1r90tl3\" data-start=\"1804\" data-end=\"1839\"\u003eCommercial slide gate operators\u003c\/li\u003e\n\u003cli data-section-id=\"hakbf8\" data-start=\"1840\" data-end=\"1875\"\u003eCommercial swing gate operators\u003c\/li\u003e\n\u003cli data-section-id=\"ugqwll\" data-start=\"1876\" data-end=\"1912\"\u003eResidential slide gate operators\u003c\/li\u003e\n\u003cli data-section-id=\"b5hije\" data-start=\"1913\" data-end=\"1949\"\u003eResidential swing gate operators\u003c\/li\u003e\n\u003cli data-section-id=\"15hcfkk\" data-start=\"1950\" data-end=\"1986\"\u003eGate operator service and repair\u003c\/li\u003e\n\u003cli data-section-id=\"1m7k2fb\" data-start=\"1987\" data-end=\"2023\"\u003eUL325 safety compliance upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5ixuvj\" data-start=\"2025\" data-end=\"2041\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"2043\" data-end=\"2695\"\u003e\n\u003cli data-section-id=\"rz6tvd\" data-start=\"2043\" data-end=\"2103\"\u003eOEM LiftMaster® UL325 main control board replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"1f1oa43\" data-start=\"2104\" data-end=\"2175\"\u003eDesigned for DC pad-mount commercial and residential gate operators\u003c\/li\u003e\n\u003cli data-section-id=\"j38zgl\" data-start=\"2176\" data-end=\"2240\"\u003eRestores operator control and monitored safety functionality\u003c\/li\u003e\n\u003cli data-section-id=\"1vih1so\" data-start=\"2241\" data-end=\"2306\"\u003eCompatible with multiple LiftMaster® UL325 operator platforms\u003c\/li\u003e\n\u003cli data-section-id=\"1iqmul0\" data-start=\"2307\" data-end=\"2371\"\u003eBackwards compatible with select second-generation operators\u003c\/li\u003e\n\u003cli data-section-id=\"12p2jal\" data-start=\"2372\" data-end=\"2439\"\u003eSupports monitored photo eyes and monitored edge safety devices\u003c\/li\u003e\n\u003cli data-section-id=\"11xfg57\" data-start=\"2440\" data-end=\"2507\"\u003eDirect replacement solution for service and repair applications\u003c\/li\u003e\n\u003cli data-section-id=\"1g3nzqr\" data-start=\"2508\" data-end=\"2558\"\u003eDesigned for operators manufactured after 2016\u003c\/li\u003e\n\u003cli data-section-id=\"zmk79g\" data-start=\"2559\" data-end=\"2620\"\u003eSupports UL325 monitored entrapment protection compliance\u003c\/li\u003e\n\u003cli data-section-id=\"1x9tr7f\" data-start=\"2621\" data-end=\"2695\"\u003eProfessional-grade replacement component for gate operator maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LiftMaster","offers":[{"title":"Default Title","offer_id":46709870166191,"sku":"GPS-LM-K1D8389-1CCMC","price":512.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/2394\/0015\/files\/LiftMaster_K1D8389-1CCMC_GatePoint_Solutions.jpg?v=1778877138","url":"https:\/\/gatepointsolutions.com\/products\/liftmaster-k1d8389-1ccmc-main-board-dc-pad-mounts-ul325","provider":"GatePoint Solutions","version":"1.0","type":"link"}