Evertech 8 Channel 9 Port Power Box Security Camera 12V DC 5A Ampere CCTV DVR Power Supply Switch Box Key Locked The dimensions for this product are approximately 8" x 9 1/2" x 2 1/2" 9 channel camera power supply panels for up to 9 cameras Max. output 5 Amp total. Maxim for each port is 1Amp Key lock prevent unauthorized access Individual LED power indication