FF125-81 is an Industrial Flashing Filament Beacon made of UV stable ABS plastic base and polycarbonate lens. The FF125 series is suitable for security, process control and generally light industrial signalling applications. It is of the flashing mode type (single stage alarm). The beacon once energised the internal electronics will cycle the Incandescent lamp through a 1Hz ON/OFF sequence. The design allows for termination inside the enclosure through the base (Not ES version). This design lends itself for use in temporary signalling locations where a warning or hazard is not normally present or has the ability to be installed in an area using existing electrical lighting points, avoiding any additional wiring. It is ideal for low cost, local signalling applications.