12V DC Power Supply 2A, AC Adapter 100-240V 50-60Hz to 12 Volts 2000mA, Barrel Plug Size 5.5mm x 2.5mm Power Cord Replacement for CCTV Camera LED Strip Lights Routers BT Speakers Webcam

Package： AC/DC Adapter 12V 2A (24W) x 1 Note1, Indoor use only. It is not waterfroof adapter.2, It can be used as a backup power adapter for your 12DC household/office/Keyboard using. 3, The item, it voltage remains unchanged, and the current will automatically adapt to the equipment powered by the power supply, but the maximum current must not exceed 2000mA. If the load more than 24W (2000mA), it would damage this adapter and your device.

• Input - 100-240V 50/60Hz, universal wall US plug in.
• Output - DC 12 Volts, 2A 24W Max.. Means 0-2000mA can be used. E.g. 12V 2A, 12V 1.5A, 12V 1A, 12V 0.75A, 12V 0.5A are available.
• Connector Type - DC Barrel Plug. Barrel Size - 5.5mm x 2.5mm, means DC port OD is 5.5mm, ID is 2.5mm. The polarity of output port - Center Positive.
• Compatibility - This 12 V DC Power Adapter is widely applied to CCTV Security Cameras, LED strip lights, BT speakers, wireless router, home phone system, WS2811 LED pixel light, 12V Keyboard-center positve DIY projects and more 12V 2A less than 24W devices.
• Multiple Protections - the item with smart chip to ensure automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off.