Power supply 220v - 12v 3a
Power supply unit, model PSU-12V3A-Y811B. The device is designed to provide electrical power to various electronic and security systems. It takes standard 220V (AC) mains voltage and converts it into a stable 12V (DC) output with a 3A current. It is ideal for the safe and uninterrupted powering of access control systems, CCTV cameras, LED lighting, and other 12V devices.