The AF-X Fireblocker Nano CM generator is activated by an integral Bi-Metal thermal switch (activated at 65oC) or via a fire detection extinguishant control panel (Kentec, Haes, AF-X, Siemens, Notifier). The Nano CM size generator type is ideally suited for firefighting in small compartments. Ceiling voids, floor voids, larger control equipment cabinets, battery storage racks, IT cabinets, mobile generator containers and all types of larger engine compartments, ships, mobile cranes, earthmoving and mining machines.