12V 3A Power Supply Adapter 5.5mm x 2.1mm for CCTV Security Camera DVR NVR

About this item

• 12V 3A Power Supply Adapter Detailed: Model: CY-123000. Stable DC 12V, max 3A (3000mA) output from AC 100-240V outlet. Cable length 3.94ft (120cm), indoor use only. Ideal for low-power 12V devices within rated capacity.
• CRITICAL: For 12V/ ≤3A Devices ONLY: 1) Device must be 12V DC. 2) Current draw ≤3A (power ≤36W). Exceeding 3A may cause failure or damage.
• Wide Applications: Suitable for audio amp boards, speakers, cable boxes, LED strips, routers, CCTV cameras, 3D printers, Arduino, and other 12V electronics.
• Built-in Protection: Over voltage, over current, over temperature protection. 100V-240V wide voltage, suitable for travel.
• Plug Design: Fits 5.5x2.1mm & 5.5x2.5mm DC plugs. Polarity: Center/Tip positive (+), Sleeve negative (-).
• FCC, UL certificate, WEEE. Warranty: 18 months and lifetime technical support