Edwards Signaling 51R-N5-40W 51R-N5-40W Red Incandescent Beacon with Horn, in x 7.38 in H, 120VAC/50-60Hz, Flashing, 95dB@1m, -35 to 66 max operating temperature

The Edwards 51 Series AdaptaBeacon flashing lights with horns are designed to provide a bright visual indication utilizing special optics within a shatter resistant polycarbonate lens. The polycarbonate double fresnel lens ensures efficient light dispersion.

This is accomplished with a series of complementing fresnels that cause the dome to "fill" when the light is operating. Beam distance is also increased with fresnel lenses. Lenses are available in six colors: red, amber, blue, green, magenta, and clear. The unique base design allows horn audibility while maintaining the unit's weatherproof integrity.