{"product_id":"universal-door-access-power-supply-controller-ac-1","title":"Universal Door Access Power Supply Controller AC 110 To 240V DC 12V 5A Worldwide Voltage For EM Locks Access Controllers Exit Push Buttons And RFID Readers","description":"\u003cdiv\u003eWorldwide 12V 5A Door Access Power Supply (Single Unit)\u003cbr\u003e\n✔️ 1-pack, single unit, includes power supply and user manual \u003cp\u003eThis compact device converts worldwide AC input 110-240V into a stable 12V DC 5A output, powering EM locks, access controllers, exit push buttons, and RFID readers across entrances in residential and commercial settings.\u003c\/p\u003e ✅ Input Voltage: AC 110-240V (50-60Hz)\u003cbr\u003e\n✅ Output: DC 12V, 5A, 50W\u003cbr\u003e\n✅ NC\/NO outputs for various electric locks\u003cbr\u003e\n✅ Adjustable lock delay: 0-15 seconds; set to 0s with electric bolt locks\u003cbr\u003e\n✅ Overload\/overvoltage\/short-circuit protection\u003cbr\u003e\n✅ Auto fuse protection and safe power interruption handling\u003cbr\u003e\n✅ Built-in remote module interface for optional keyless entry\u003cbr\u003e\n✅ Compatible with E\/M lock, access controller, exit push button, RFID reader\u003cbr\u003e\n✅ Dimensions: 133 x 73 x 45 mm (5.24 x 2.87 x 1.77 in)\u003cbr\u003e\n✅ Weight: 0.35 kg\u003cbr\u003e\n✅ Operating temperature: -20C to 65C\u003cbr\u003e\n✅ Worldwide input voltage: 110-240V AC\u003cbr\u003e\n \u003cp\u003e💡 What is a door access power supply used for in security systems?\nIn short, it's the powerhouse for entry control, powering locks and readers.\n- It converts mains to a stable 12V DC supply\n- It powers EM locks, exit buttons, and RFID readers\n- It includes overload\/overvoltage\/short-circuit protection\n- It offers adjustable lock timing (0-15 seconds)\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48158519492843,"sku":"VXB0725TLRBV","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61KvD5xenPL.jpg?v=1777443413","url":"https:\/\/vxb.com\/products\/universal-door-access-power-supply-controller-ac-1","provider":"VXB Bearings","version":"1.0","type":"link"}