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M-F 7am-5pm ET
Keystone 10.5W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input 4 Foot 4000K Direct Drive 0-10V Dimming (KT-LED10.5T8-48GC-840-D-VDIM)
Keystone 2X4 Backlit LED Panel Light CCT/Power Selectable 3000K/4000K/5000K 50W/40W/30W 5250Lm/4200Lm/3150Lm DLC Standard (KT-BPLED50PS-24-8CSA-VDI...
View full detailsKeystone 90W LED High Bay 1.5 Foot Long Frosted Lens 5000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED90-1.5F-850-VDIM-P /G2)
Keystone 80W LED High Bay 1.5 Foot Long Frosted Lens 5000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED80-1.5F-850-VDIM-P /G2)
Keystone 80W LED High Bay 1.5 Foot Long Frosted Lens 4000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED80-1.5F-840-VDIM-P /G2)
Keystone 270W LED High Bay 4 Foot Long Frosted Lens 4000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED270-4F-840-VDIM-P /G2)
Keystone 230W LED High Bay 4 Foot Long Frosted Lens 5000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED230-4F-850-VDIM-P /G2)
Keystone 185W LED High Bay 2 Foot Long Frosted Lens 5000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED185-2F-850-VDIM-P /G2)
Keystone 185W LED High Bay 2 Foot Long Frosted Lens 4000K 0-10V Dimming Premium Series Generation 2 (KT-HBLED185-2F-840-VDIM-P /G2)
Keystone Linear LED High Bay Power/CCT Selectable 2 Foot 105W/90W/65W Frosted Lens 4000K/5000K 0-10V Dimming Premium Series (KT-HBLED105PS-2FB-8CSD...
View full detailsKeystone LED Emergency Backup Driver 12W 1200Lm Fully Enclosed--No LED Module (KT-EMRG-LED-12LT-1200-EN /DF)
Keystone Power Selectable 23W/29W/35W 4 Foot Linear LED Retrofit Kit With Alumagroove (KT-RKIT35PS-2AG44-850-VDIM)
Keystone 60W Equivalent 5.5W 500Lm G25 LED Bulb E26 90 CRI Dimmable 5000K Frosted (KT-LED5.5FG25-E26-950-F)
Keystone T8 LED Tube 10.5W 1700Lm 240 Degree Beam Angle Ballast Bypass DLC Made In USA (KT-LED10.5T8-48G-835-DX2 /USA)
Keystone Power Selectable 23W/29W/35W 4 Foot Linear LED Retrofit Kit With Alumagroove (KT-RKIT35PS-2AG44-840-VDIM)
Keystone LED Driver 35W Selectable Output Currents Include 700Ma-850Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-35-UV-PS850-42-VDIM-LM1)
Keystone 40W Equivalent 4.5W CA11 LED Bulb E26 90 CRI Dimmable Clear 2700K (KT-LED4.5FCA11-E26-927-C)
Keystone 18.5W 2600Lm 4 Foot LED T8 240 Degree Beam Angle Ballast Bypass DLC 4.0 Coated Made In USA (KT-LED18.5T8-48G-840-DX2 /USA)
Keystone T8 LED Tube10.5W 1700Lm 240 Degree Beam Angle Ballast Bypass DLC Made In USA (KT-LED10.5T8-48G-840-DX2 /USA)
Keystone LED Driver 15W Selectable Output Currents Include 200Ma-300Ma 30-54VDC Output Voltage 0-10V Dimming (KTLD-15-UV-PS300-54-VDIM-LP1)
Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)
Keystone LED Driver 75W Selectable Output Currents Include 1100Ma 1400Ma 30-54VDC Output Voltage 0-10V Dimming (KTLD-75-UV-PS1400-54-VDIM-LM2)
Keystone 290W 40600Lm Distribution III Extra 10Kv Surge Protection 277-480V Large Housing Area Light 5000K (KT-ALED290HV-L1-3-NM-850-VDIM)
Keystone 140W 19600Lm Distribution III Extra 10Kv Surge Protection 277-480V Medium Housing Area Light 5000K (KT-ALED140HV-M1-3-NM-850-VDIM)
Welcome to Keystone, your trusted partner in lighting solutions! With a legacy of excellence and a commitment to innovation, Keystone has been at the forefront of the lighting industry for years, providing top-quality products that illuminate your world.
At Keystone, we understand the pivotal role that lighting plays in enhancing your surroundings. Whether you're lighting up your home, office, or any other space, our extensive range of lighting solutions has you covered. From energy-efficient LED fixtures to cutting-edge smart lighting systems, we offer products that cater to your specific needs.
One of the cornerstones of Keystone's philosophy is sustainability. We're proud to offer an array of eco-friendly lighting options that not only reduce energy consumption but also help you reduce your carbon footprint. Our LED lighting solutions are designed to be both energy-efficient and long-lasting, ensuring that you not only save on your energy bills but also minimize the need for replacements.
Innovation is in our DNA. Our dedicated team of experts is constantly pushing the boundaries of lighting technology to bring you the latest advancements in the industry. Whether you're looking for sleek and modern designs or classic, timeless fixtures, Keystone has the perfect lighting solution to match your style and preferences.
What sets Keystone apart is our unwavering commitment to quality. Every product that bears the Keystone name is rigorously tested to meet the highest industry standards. We take pride in the durability, reliability, and performance of our lighting solutions. When you choose Keystone, you're choosing lighting you can trust.
Experience the brilliance of Keystone lighting solutions today and brighten up your life with products that combine style, sustainability, and innovation. Discover why Keystone is the go-to choice for lighting enthusiasts, homeowners, and businesses alike.