This is a 4 Channel, 12V DC distributed power supply box with 5 Amps total output current. It can accept input of 110/120V AC, making it perfect for use with CCTV Security Cameras for your four channel setup at your home or business. This power supply has over voltage, over current and short-circuit protection to help keep your equipment safe.
Features include:

• Input 110/220 VAC
• Output 12V DC, 4 Channels
• 5 Amp Supply Current
• Integral Surge Protection
• Individual LED Power Indication
• Individual PTC Output Protection
• Max Amp: 1.6 Amp/ch

The case measures 24.5×20.8×8.7cm