Haes 4 Way Sounder Circuit Extension Card

Summary

The SNDEXT-4 is a versatile sounder circuit extension card designed to enhance fire alarm systems by providing additional monitored sounder circuits. It features four monitored and fused sounder circuits, allowing for flexible integration with existing control panels. This card is particularly suited for use with Haes Excel-EN control panels, ensuring reliable performance and easy installation.

With its robust design, the SNDEXT-4 is capable of handling various activation methods, including common sounder circuit ringing and individual circuit activation. It also includes fault monitoring capabilities, making it an essential component for maintaining safety in fire alarm systems.