Beyond LED Technology’s SIGN STORM in the 12″ double-sided configuration is engineered to provide 360° illumination, lighting both faces of a sign cabinet simultaneously from a single LED tube. Ideal for hanging blade signs, double-faced cabinet signs, and other dual-view displays, it delivers 675 lumens of bright, even illumination to ensure excellent visibility from either side. The Type B double-ended ballast bypass design installs directly into existing tombstone lamp holders for simplified retrofits, while individual optical lenses over each LED chip minimize hot spots and provide consistent light distribution across both sign faces. A durable aluminum heatsink, rotatable R17 end cap, and included AC power cord make installation and long-term performance reliable and efficient.

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