{"product_id":"dc-12v-5a-switch-power-supply-access-control-electric-lock-rfid","title":"DC 12V 5A Switch Power Supply for Access Control \u0026 Electric Lock","description":"\u003ch2\u003eDC 12V 5A Switching Power Supply for Access Control Systems\u003c\/h2\u003e\n\u003cp\u003ePower your door access control setup with confidence using this reliable \u003cstrong\u003eDC 12V 5A Switch Mode Power Supply Adapter\u003c\/strong\u003e by LUCKING DOOR. Designed specifically for electric locks, RFID readers, and access control panels, this compact unit delivers stable, regulated 12V DC output from a wide-range AC input — making it a versatile fit for homes, offices, and commercial installations worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage:\u003c\/strong\u003e AC 100–240V, 50\/60Hz — compatible with power grids across the globe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable DC Output:\u003c\/strong\u003e 12V \/ 5A (24W) for consistent, uninterrupted operation of your access control devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KDB05-5A — purpose-built for electric lock and RFID door control systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Mode Design:\u003c\/strong\u003e Efficient power conversion minimizes heat buildup and energy waste\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Mountable:\u003c\/strong\u003e Space-saving form factor fits neatly inside access control enclosures or on a standard DIN rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver-current \u0026amp; Short-circuit Protection:\u003c\/strong\u003e Built-in safeguards protect your connected devices from power surges and faults\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Manufactured without restricted hazardous substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLUCKING DOOR\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKDB05-5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 100–240V (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh-Concern Chemicals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectric strikes, magnetic locks, and electromagnetic door locks\u003c\/li\u003e\n  \u003cli\u003eRFID card readers and keypad access control units\u003c\/li\u003e\n  \u003cli\u003eDoor access control panels and security systems\u003c\/li\u003e\n  \u003cli\u003eHome, office, warehouse, and commercial entry systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp\u003eWhen installing or working with electrical power supplies and access control systems, always follow proper electrical safety guidelines. For workplace installation best practices, refer to \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety Standards\u003c\/a\u003e. For general product safety information, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this 12V 5A power supply compatible with my RFID door access control system?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This DC 12V 5A switching power supply is designed specifically for use with RFID readers, electric locks, and access control panels that require a stable 12V DC power source. As long as your system operates at 12V DC with a combined load of 5A or less (24W total), this unit is compatible.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this power supply in countries with 110V or 220V mains power?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The wide-range AC input (100–240V, 50\/60Hz) means this switch mode power supply works with both 110V (North America) and 220V\/240V (Europe, Asia, Australia) electrical grids without any manual switching or additional adapters.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this power supply include over-current or short-circuit protection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This unit features built-in protection circuits including over-current and short-circuit protection to help safeguard your connected access control devices and electric locks from power faults or wiring errors.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install this power supply in my access control enclosure?\u003c\/h4\u003e\n\u003cp\u003eA: The KDB05-5A has a compact, mountable form factor suited for installation inside standard access control enclosures. Connect the AC input wires to your mains supply (by a qualified electrician if required) and the DC output terminals to your access control board or electric lock. Always de-energize the circuit before making connections.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 12V 5A power supply compatible with my RFID door access control system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This DC 12V 5A switching power supply is designed specifically for use with RFID readers, electric locks, and access control panels that require a stable 12V DC power source. 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This unit features built-in protection circuits including over-current and short-circuit protection to help safeguard your connected access control devices and electric locks from power faults or wiring errors.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install this power supply in my access control enclosure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The KDB05-5A has a compact, mountable form factor suited for installation inside standard access control enclosures. Connect the AC input wires to your mains supply (by a qualified electrician if required) and the DC output terminals to your access control board or electric lock. Always de-energize the circuit before making connections.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DC 12V 5A Switch Power Supply for Access Control \u0026 Electric Lock\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/dc-12v-5a-switch-power-supply-access-control-electric-lock-rfid\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Default Title","offer_id":48751815426240,"sku":"\u003cnone\u003e","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Sbd895f88932c4724b174f419f68e2bcbQ.webp?v=1786242121","url":"https:\/\/vueselect.com\/products\/dc-12v-5a-switch-power-supply-access-control-electric-lock-rfid","provider":"Vue","version":"1.0","type":"link"}