Power supply 220v - 12v 3a
GMAX brand Access Control Power Supply Unit (PSU), model PSU-12V3A-Y811B. This device is specifically designed to provide secure and stable power to electromagnetic locks, electric strikes, access controllers, and other security systems. It efficiently converts 220V AC input into a stable 12V DC output with a 3A current rating. The unit is highly reliable for continuous daily operation.