Siemens S54507-C22-A1

The Siemens product with catalog number S54507-C22-A1 is a versatile advanced central controller designed for access control systems. This AC5102 model operates on a 12-30VDC power supply and consumes just 10 watts, making it energy-efficient for continuous use. It supports up to 96 doors and has a substantial memory capacity of 128MB, alongside the ability to manage 500,000 card credentials. Built with a sturdy steel housing, the controller includes one tamper input and one alarm output, providing reliable security monitoring. This Siemens advanced central controller is available through BSP Automation, offering robust performance for complex access control installations.