[ 636-645 ] Control Module by SIMPLEX

The Simplex 636-645 is a 4100 Power Supply designed for use with the 4100+ system. This component is essential for providing power to various fire alarm devices. Originally used in excellent condition, it ensures reliable operation of the 4100+ system, offering 8 amp expansion capabilities. This power supply is compatible with other Simplex products, making it a versatile addition to your industrial fire alarm setup. It is specifically engineered to meet the demands of professional fire protection systems, ensuring consistent and dependable performance in critical environments.