The FenwalNET 8000-ML is one of the technologically most advanced intelligent fire alarm-suppression-focused control units available to the industry today. It combines the high quality, system reliability, and flexibility required by modern commercial, high-tech and industrial applications in an aesthetically pleasing and physically robust package. Its modular architecture enables easy field expansion from the base 2-SLC unit that supports 510 addressable devices (255 per circuit) to an 8-SLC system capable of 2,040 addressable devices. Despite its compact fit-between-wall-studs dimensions, the FenwalNET 8000-ML is designed to be quick and easy to install. Cutting edge technologies incorporated in the electronics design enable diagnostics for time-efficient commissioning.