Color-Select Power Select LED

New from Keystone Tech for 2026: Power-Selectable LED SignHero Lights

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Keystone Power-Selectable LED SignHero

Years ago, when replacing fluorescent T8HO or T12HO lamps in a sign, the majority of LED options were LED tubes powered by external LED drivers. This was a costly replacement option and resulted in many fluorescent signs staying fluorescent (or owners leaving them burnt out, with it being harder to find odd sizes pf fluorescents … Read more

Keystone Technologies Direct Drive HID LED Power-Select Color-Select

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Keystone Technologies pride themselves on “Light Made Easy” and once again they have come through with their Color-Select & Power-Select HID LED lamps. With a simple switch on the lamp, users can change the color temp from 3000K-4000K-5000K or choose between three wattage options on each lamp. This greatly reduces SKU options and pain points … Read more