Suitable for small / medium sized premises, the MX-5200 panels are expandable from 1 to 2 loops and are compatible with the optional Ad-NeT network cards to expand your Hochiki or Apollo Addressable Fire Alarm System beyond a single control panel. With support for up to 127 devices per loop configured into a maximum of 200 fire zones, the MX-5201's powerful cause-and-effect and enhanced trace diagnostics make it suitable for a wide range of applications. The advanced graphical LCD display and simple 'select and click' keypad interface make it easy for both installers and users to take full advantage of all the features offered by the panel's impressive computing power.