The 12V 3 Amp Power Adapter is perfect to power 1-3 HD-TVI or analog security cameras. All you have to do is add the splitter. With the power adapter and the splitter, you can plug it directly into the wall or a power strip and it will step down the 110V to 12V. You could add more of these if you want to power more than 3 security cameras. (Of course, make sure you see how much amps the cameras use and round up.)

Additionally, you can use this power supply in any country because of its wide input voltage range. So you won’t have to worry about converting power and voltage.

12V 3 Amp Power Adapter Specifications:

• Out Effective Power: 36W
• Input Voltage: AC110V/220V
• Input Frequency: 50/60HZ
• Output Current: 3A
• Output Voltage: DC 12V
• Work Environment: ﹣10-35°C   15%-80%
• Input Connector: Removable three-prong socket takes a plug and makes it easy to use international mains cords, and it includes the North American cord
• Isolation and grounding: The negative output is tied to the earth ground of the input power socket
• Product Dimensions: 180mm x 110mm x 40mm（LxWxH)
• Accessories: AC Power cord

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