Utilizing advanced LED technology, the FS-400 strobes provide a lower current draw which allows for more devices on a NAC circuit while reducing the number of external power supplies required. The FS-400 strobes can be field-configured for 15, 15/75, 30, 75, 110, 185 cd and the candela setting is displayed through the front window for easy identification. The FS-400 strobes can be synchronized using a control panel with the Mircom sync protocol or the SDM-240 synchronization module.