{"product_id":"power-supply-control-ac-110-240v-to-dc-12v-5a-metal-boxed-ups","title":"Power Supply Control AC 110-240V to DC 12V 5A - Metal Boxed UPS","description":"\u003cp\u003eIn this review of the Power Supply Control AC 110-240V to DC 12V 5A, the bottom line is simple: installers and small-site integrators who need a compact, regulated 12V supply with battery backup space will find it reliable and practical. The reviewer found the unit particularly useful for door access entry systems because it converts wide-range mains input to a stable 12VDC output and includes a configurable delay that helps manage lock timing. The metal boxed cabinet and built-in protection make it a straightforward choice when you want a tidy, serviceable power module for locks and access controllers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide input range:\u003c\/strong\u003e Accepts AC 110-240VAC at 50\/60Hz so it works with most mains supplies worldwide without reconfiguration.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStable 12V output:\u003c\/strong\u003e Provides a regulated 12VDC\/5A output suitable for powering door locks, intercoms, and access control devices reliably.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAdjustable delay:\u003c\/strong\u003e The 0 to 15s time delay knob lets installers fine tune unlocking timing to match mechanical latches and controllers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect lock control:\u003c\/strong\u003e Can directly drive both NC and NO electric locks, reducing loading on the access controller and simplifying wiring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShort-circuit protection:\u003c\/strong\u003e Built-in automatic protection stops output on a short to protect connected equipment and the unit itself.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUninterrupted design:\u003c\/strong\u003e Metal boxed cabinet with space for a backup battery gives UPS-style continuity for locks and entry gear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe unit is best for locksmiths, security integrators, and DIY installers who need a compact regulated power source for VDPs, intercoms, ACS modules, and electric strikes or rim locks. The metal case and battery compartment make it a good fit where neat installation and optional backup are important.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at large server rooms or heavy industrial power needs; those requiring high-capacity, multi-output UPS systems should look elsewhere. Also, installers should note the recommendation to set the timer to 0s when connecting to rim locks to avoid unintended behavior.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eReliable regulated 12VDC\/5A output suitable for a range of access control devices.\u003c\/li\u003e\n \u003cli\u003eWide AC input range makes it usable in many countries without extra components.\u003c\/li\u003e\n \u003cli\u003eAdjustable 0-15s delay and direct NC\/NO lock outputs simplify integration with different lock types.\u003c\/li\u003e\n \u003cli\u003eMetal boxed cabinet with battery space and automatic short-circuit protection improves safety and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe form factor is compact but still requires planning for wiring and battery placement inside the cabinet.\u003c\/li\u003e\n \u003cli\u003eThe manual note to set the timer to 0s for rim locks is important and could be missed during installation if not read carefully.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eAC 110-240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e12VDC regulated, 5A\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDelay Range\u003c\/td\u003e\n\u003ctd\u003e0 to 15 seconds adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLock Outputs\u003c\/td\u003e\n\u003ctd\u003eNO and NC direct lock control\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eAutomatic short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e184 x 84 x 60.2mm (cabinet); 164 x 204 x 73.2mm (with battery\/uninterrupted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis Power Supply Control unit is a practical, value-focused choice for small to medium access control installations where a regulated 12V\/5A supply and optional battery backup are required. Installers will appreciate the wide input range, direct lock outputs and adjustable delay, while the metal box and protection features add confidence. It represents good value for any project that needs tidy on-site power and basic UPS functionality for locks and entry devices.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this power supply run both NO and NC locks?\u003c\/strong\u003e\u003cbr\u003eYes, it provides both NO and NC outputs so it can directly control different types of electric locks without extra relays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there space for a backup battery inside the unit?\u003c\/strong\u003e\u003cbr\u003eYes, the uninterrupted type design includes space for a backup battery to provide UPS-style continuity for connected locks and devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I set the timer to for a rim lock?\u003c\/strong\u003e\u003cbr\u003eThe instruction specifies setting the timer to the 0s position when connecting to a rim lock to prevent unintended operation.\u003c\/p\u003e","brand":"NCLTHS","offers":[{"title":"Default Title","offer_id":48628366147803,"sku":"B0D8VLPRN2","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61VnNfYcInL._AC_SL1500.jpg?v=1778524250","url":"https:\/\/gearmusthave.com\/products\/power-supply-control-ac-110-240v-to-dc-12v-5a-metal-boxed-ups","provider":"GearMustHave","version":"1.0","type":"link"}