MB-FL is a conventional audible and visual sounder beacon for use in public areas which require a visual solution for the hearing impaired, or areas with which are extremely noisy; its high light output maximizes its ability to attract attention. The unit is designed to be installed from a single point, is less obtrusive than using a combination of two separate devices, and offers a time and costs effective installation. Suitable for the MTech’s MB family of conventional fire alarm control panels.