Series Rby D.G. ControlsLow profile hazard warning beacon with optimized crown fresnel lensing to maximize available light transfer for enhanced long-range visibility. Key Features High grade engineering, UV-stabilized plastics (ABS Base, Polycarbonate Lens) Incorporates fixing drillouts on 51mm (2 in) centres for direct conduit box mounting (gasket supplied) with alternative 3 drillouts on 100mm (3.93 in) PCD Central 20mm (0.787 in) drillout in base for cable entry Available Combinations Voltages 12, 24, 115, 230 & VRA (voltage range 12Vdc to 100Vdc or 12Vac to 70Vac) Lamp Types Xenon (strobe), Filament, Tungsten (halogen), LED Functions Static, Flashing, Rotating (standard, multi-function or mirror) Visibility 360° All-around, 360° + 270° All-over Temperature Range -20°C, +55°C and -40°C, +55°C Colours Red, Amber, Green, Blue, Clear (white) Standard Features Size 123mm (4.84 in) width, 92mm (3.62 in) high Rating IP65 / Nema 4X Accessories Wall Mounting Brackets MB1, MB1A, MB2 (white or black) Beacon Pole Mount PM/250B