The FW129 LED Annunciator is used to display zone events from the fire alarm control panel. The FW129 comes with a lockable glass door. A sliding paper strip is used to show zone messages.

The FW129 can show up to 30 zones (2 LED + 1 button/ zone) for alarm/trouble events display & control. It also comes with 35 zones (2 LED / zone) for alarm/trouble events display.