The VULCAN 2 C is a low consumption sounder designed to be used as an unobtrusive low profile sounder or as a base sounder to be installed in conjunction with a conventional detector. This results in reduced installation costs and improves the aesthetics of the fire alarm system. Four different tones are available and selected by jumpers . The sound level can be adjusted using the potentiometer if required.

The complete range is composed of three varieties in both base and wall mounted versions: beacon, sounder and combined sounder/beacon.