{"product_id":"12v-2a-ac-dc-power-adapter-cctv-camera-nvr-dvr-us-eu-plug","title":"12V 2A AC\/DC Power Adapter for CCTV Camera NVR DVR – US\/EU Plug","description":"\n\u003ch2\u003e12V 2A AC\/DC Power Adapter for CCTV Cameras, NVR \u0026amp; DVR Systems\u003c\/h2\u003e\n\u003cp\u003eKeep your security system running around the clock with this reliable \u003cstrong\u003e12V 2A AC\/DC Power Adapter\u003c\/strong\u003e. Designed specifically for CCTV cameras, NVR, and DVR devices, it delivers a precise, stable 24W output — so your surveillance equipment stays powered without interruption. Choose between a US or EU plug to match your setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Power Adapter Stands Out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise 12V \/ 2A Output\u003c\/strong\u003e – Consistent DC voltage (±0.5V fluctuation) protects cameras and recorders from damaging power irregularities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal AC Input (100–240V, 50–60Hz)\u003c\/strong\u003e – Compatible with US, EU, UK, and AU outlets worldwide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency (81%+)\u003c\/strong\u003e – 24W power delivery with energy-saving conversion to keep electricity costs low.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort-Circuit Auto-Cutoff\u003c\/strong\u003e – Instantly detects and responds to faults, protecting connected devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverload Protection\u003c\/strong\u003e – Handles up to 2.5A surge current for added safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire-Resistant Shell\u003c\/strong\u003e – Built with UL94-V0 flame-retardant material for safe, long-term use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5.5×2.1mm DC Output Plug\u003c\/strong\u003e – Also compatible with 5.5×2.5mm connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect for These Security Devices\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCCTV Cameras (supports typical 4–8 camera setups depending on model)\u003c\/li\u003e\n  \u003cli\u003eNVR \/ DVR Recorders – stable power for 24\/7 continuous recording\u003c\/li\u003e\n  \u003cli\u003eESCAM Security Systems – tested and confirmed compatible with all ESCAM models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 100V – 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50–60Hz\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\u003e2A (2000mA)\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\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e81%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple\/Noise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Plug\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5×2.1mm (compatible with 5.5×2.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlug Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUS \/ EU (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10°C to 45°C, 10%–90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to 60°C, 10%–90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more guidance on safe use of electrical power adapters and home electronics, visit the U.S. Consumer Product Safety Commission – Electrical Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What devices is this 12V 2A power adapter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This AC\/DC power adapter is designed for 12V DC-powered security devices including CCTV cameras, NVR (Network Video Recorders), and DVR (Digital Video Recorders). It is tested with all ESCAM security system models and broadly compatible with any device requiring a 12V \/ 2A DC input with a 5.5×2.1mm or 5.5×2.5mm barrel connector.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this adapter outside my home country?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The adapter accepts a universal AC input of 100–240V at 50–60Hz, making it suitable for use in North America, Europe, and most other regions worldwide. Simply select the appropriate US or EU plug for your destination.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this power adapter safe to leave on continuously?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The adapter features built-in short-circuit auto-cutoff, overload protection (up to 2.5A surge), and a UL94-V0 fire-resistant housing — all designed to support safe, reliable 24\/7 operation for always-on security camera systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the output plug size for this adapter?\u003c\/h4\u003e\n\u003cp\u003eA: The DC output plug is 5.5×2.1mm, which is the most common barrel connector size for CCTV and security cameras. It is also backwards-compatible with 5.5×2.5mm sockets.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices is this 12V 2A power adapter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This AC\/DC power adapter is designed for 12V DC-powered security devices including CCTV cameras, NVR (Network Video Recorders), and DVR (Digital Video Recorders). 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