Power Supply, Number of Channels 18, Overall Height 10 1/4 in, Overall Width 10 5/8 in, Overall Depth 3 1/8 in, VA Rating 40 VA, Maximum Input Voltage 110/220V AC, Maximum Output Voltage 12V DC, For Use With CCTV Cameras, Input Type No Inputs Included, Output Type No Outputs Included, Color Ivory, Features Lock on Power Outlet Screw, PTC Resettable Fuse, Includes (18) Output Terminal Strip Connections, Standards UL Listed