Power Supply, Number of Channels 1, Overall Height 2 in, Overall Width 2 in, Overall Depth 2 in, VA Rating 20 VA, Maximum Input Voltage 120V AC, Maximum Output Voltage 24V AC, For Use With CCTV Cameras, Input Type No Inputs Included, Output Type No Outputs Included, Color Black, Features LED Status Indicator, Lock on Power Outlet Screw, Terminal Strip Connection, Manufacturers Warranty Length 3 yr, Standards UL Listed