12V Power Supply: Input AC 100V to 240V 50/60Hz 0.6A Max, Output 12V 2Amp 24W Max Wattage, DC Polarity: Inner positive(+), Outer negative(-) 12V 2A Power Supply: Please note that this 12V 2A 24W AC to DC power adapter is only suitable for devices with input voltage of 12V and maximum input current of 2A. This means that it can only provide current from 12v 0.1A (or even lower) to 12v 2A, including 0.1A, 0.2A, 0.3A, 0.3A, 0.6A, 0.6A, 0.6A, 0.6A, 0.7A, 0.8A, 0.9A, 1.5A and 2A. Any device with inputs exceeding 12v2a is not compatible 5 Feet / 1.5 Meters DC 12V Power Cord Universal 12V AC Adapter: Not only equipped with a 5.5mm x 2.1mm DC plug,but also comes with 9 Interchangeable Jacks plug, this 12 volt power supply is compatible with a variety of devices, including LED strip lights, security cameras, routers, speakers, and other 12V electronics. Built-in Safety Protections: this 12v 2a power adapter designed with overload, over-voltage, and short-circuit protection, this power adapter ensures the safety of your devices and prevents damage from power surges. The 12V 2A Power Adapter is a high-quality, reliable power supply solution designed to meet your everyday electronic needs. With its compact design and universal compatibility, this adapter is perfect for powering a wide range of devices, including LED strip lights, CCTV cameras, routers, speakers, and more. Its efficient performance and safety features make it an essential accessory for both home and office use.