iCreatin Wall Autoranging switching 48V 0.5A POE Injector Power Supply for IP Phones,Security IP cameras and more. Remotely power PoE Device Thru CAT.5,6,7 Cable up to 328.1 feet(100 meters) Power over Ethernet with 48V Power Supply, Compact Size Convenient US Wall Plug Design Autoranging Switching Input 100-240VDC, Output: 48V 24W passive PoE Output Full Protection: Short Circuit, Over Current and Over Voltage. Compatible with most 10/100Mbps IP camera, IP phone, Wireless IP point and other PoE devices.