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Collection: Keystone Technologies

Experience "Light Made Easy" with Keystone lighting. Known for innovation and contractor-friendly designs, Keystone Technologies offers a vast array of LED fixtures and power supplies. Utilizing field-adjustable settings, these fixtures allow you to customize light output on-site for any project.

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372 products

White linear LED high bay fixture, sloped side bracket visible on rectangular body
10 Yrs WarrantyNew
4ft LED T8 Tube, 13 Watts, 2000 Lumens, 3000K to 6500K, Type A+B, Single|Dual End - Bees Lighting

Keystone Technologies

4ft LED T8 Tube, 13 Watts, 2000 Lumens, 3000K to 6500K, Type A+B, Single|Dual End

Regular price $17.90
Sale price Regular price $15.50
Wall Pack Retrofit LED Lamp, 27W|36W|45W, 7000 Lumens, Selectable CCT, EX39 Mogul, 120-277V - Bees Lighting

Keystone Technologies

Wall Pack Retrofit LED Lamp, 27W|36W|45W, 7000 Lm, Selectable CCT, EX39 Mogul, 120-277V

Regular price
Sale price $75.20 Regular price $94.00
Keystone Technologies - Keystone XFit Linear High Bay Light | Bees Lighting
10 Yrs Warranty

Keystone Technologies

Keystone KT-HBLED270 XFiT Linear High Bay — 270W — 4000K — White

Regular price $274.00
Sale price Regular price $0.00
Keystone Technologies - Keystone LED Center Basket Troffer Light | Bees Lighting
10 Yrs Warranty
96W Constant Voltage LED Driver - 120-277V Input - Bees Lighting
Last CallQuick Ship

Keystone Technologies

Keystone KTLD-100-UV-12V 96W 12VDC Constant Voltage LED Driver - 120-277V Input

Regular price
Sale price $79.21 Regular price $121.01
6-inch LED cylinder wall light in white with wall mount and recessed lens
10 Yrs WarrantyNew

Keystone Technologies

6" LED Cylinder Wall Light, 36W, 3200 Lumens, 30K/40K/50K, 120-277V, White

Regular price
Sale price $194.90 Regular price $269.90
Keystone LED Area Light with Optic Swap - Bees Lighting
10 Yrs Warranty
Keystone Slim Non Cutoff LED Wall Pack Power Select & Color Select - Bees Lighting
10 Yrs WarrantyQuick Ship
White 3-inch LED cylinder wall light with square mounting bracket and recessed lens
10 Yrs WarrantyNew

Keystone Technologies

3" LED Cylinder Wall Light, 10W, 1050 Lumens, 30K/40K/50K, 120-277V, White

Regular price
Sale price $139.90 Regular price $194.30
White LED driver module with side mounting tab and colored wire leads

Keystone Technologies

75 Watts LED Driver, Selectable Current 1400-1700mA, 0-10V Dimming, 120-277V

Regular price $59.84
Sale price Regular price $0.00
Keystone Technologies - Keystone XFit Stairwell Light | Bees Lighting
10 Yrs WarrantyQuick Ship
Keystone Technologies - Keystone XFit Linear High Bay Light | Bees Lighting
10 Yrs Warranty

Keystone Technologies

Keystone KT-HBLED270 XFiT Linear High Bay — 270W — 5000K — White

Regular price $274.00
Sale price Regular price $0.00
Keystone 12" Round LED High Bay 32,330 Lumens 200/150/100W 3000K/4000K/5000K 120–277V Black - Black 12" round LED high bay light with cooling fins and hook for commercial industrial lighting.
10 Yrs WarrantyIP65 RatedNew
Keystone Technologies - Keystone LED Vapor Tight Fixture | Bees Lighting
10 Yrs WarrantyNEMA 4X RatedQuick Ship
Keystone LED Area Light with Optic Swap - Bees Lighting
10 Yrs Warranty
White 2x2 LED surface mount panel light fixture with flat diffuser face
90 CRINew
Keystone 13" Round LED High Bay 37,920 Lumens 240/200/150W 3000K/4000K/5000K 120–277V Black - Black 13" round LED high bay light with clear lens and hanging hook, DLC Premium commercial lighting.
10 Yrs WarrantyIP65 RatedNew
Keystone Round Head Emergency Light - Bees Lighting

Keystone Technologies

Keystone KT-EM-TP2 Black Emergency Light 90-Min Backup 120-277V Surface Mount

Regular price $35.59
Sale price Regular price $0.00
Keystone Technologies - Keystone XFit Linear High Bay Light | Bees Lighting
10 Yrs Warranty

Keystone Technologies

Keystone KT-HBLED420 XFiT Linear High Bay — 420W — 5000K — White

Regular price $452.00
Sale price Regular price $0.00
White linear LED high bay fixture, top frame and junction plate detail
10 Yrs WarrantyNew
Keystone Thermoplastic LED Combo Exit Sign - Bees Lighting

Keystone Technologies

Keystone KT-EC-TP1 Exit Combo Red/Green Letters 90-Min Backup 120-277V Surface Mount Black

Regular price $61.50
Sale price Regular price $0.00
Keystone LED Area Light with Optic Swap - Bees Lighting
10 Yrs Warranty

Keystone Technologies

Keystone KT-ALED140PS LED Area Light | 70-140W | Pole Mount | 120-277V

Regular price $316.99
Sale price Regular price $0.00
Keystone Adjustable Head Combo Exit Sign - Bees Lighting

Keystone Technologies

Keystone KT-EC-TP2 Exit Combo Red/Green Letters 90-Min Backup 120-277V Surface Mount Black

Regular price $52.93
Sale price Regular price $0.00
LED Exit Sign, Single Face, Red Letters, White - Bees Lighting
Chicago Compliant

Keystone Technologies

Keystone KT-EX-STCH1 Exit Sign Red Letters 90-Min Backup 120-277V Surface Mount White

Regular price
Sale price $126.95 Regular price $148.88
Keystone Technologies KT-HBLED150PS-1H-OSC-8CSD-VDIM-G3 Keystone OpticSwap 1FT Linear High Bay 25500 Lumens Selectable 150W/120W/90W Selectable CCT 120-277V Suspended Mount - White rectangular LED high bay light with clear lensed panels and metal housing for commercial lighting.
10 Yrs WarrantyAdjustable OpticsNew
Keystone Edge-Lit LED Exit Sign - Bees Lighting
Edge-Lit

Keystone Technologies

Keystone KT-EX-EL1 Green Exit Sign 90-Min Backup 120-277V Surface Mount White

Regular price
Sale price $69.95 Regular price $82.75
White 4-foot linear LED fixture with threaded end connector and mounting channel
New

Keystone Technologies

Keystone 4ft Multi-Purpose Linear Fixture 4210 Lumens 32W Selectable CCT 120-277V White

Regular price $169.90
Sale price Regular price $0.00
LED Exit Sign, Single Face, Red Letters, White - Bees Lighting
NYC Compliant
Keystone 11" Round LED High Bay 23,580 Lumens 150/100/70W 3000K/4000K/5000K 120–277V Black - Black 11" round LED high bay with clear lens and loop hanger, DLC Premium commercial lighting.
10 Yrs WarrantyIP65 RatedNew
Keystone Technologies - Keystone LED Vapor Tight Fixture | Bees Lighting
10 Yrs WarrantyNEMA 4X Rated
Keystone Thermoplastic LED Combo Exit Sign - Bees Lighting
Remote Capable

Keystone Technologies

Keystone KT-EC-TP1 Exit Combo Red/Green Letters 90-Min Backup 120-277V Surface Mount White

Regular price
Sale price $63.50 Regular price $74.40

High-Performance Keystone Lighting Solutions

For over 75 years, Keystone lighting products have defined reliability and innovation in the electrical industry. What started as a ballast manufacturing company has evolved into a premier source for holistic LED solutions. The brand is dedicated to providing the most trusted components for commercial and industrial projects. Whether upgrading a warehouse or retrofitting an office, Keystone offers the durability and performance professional installers demand.

Advanced Keystone Technologies and Controls

Modern projects require adaptable equipment, and Keystone Technologies delivers with industry-leading innovation. The brand distinguishes itself by manufacturing its own drivers and components, ensuring total quality control from the inside out. This engineering expertise extends to the XFit series, which consolidates multiple SKUs into single, adjustable units.

  • PowerSelect: Easily adjust the wattage and lumen output on the driver to suit specific room requirements.
  • ColorSelect: Switch between color temperatures (3000K, 4000K, 5000K) directly on the fixture for perfect site adaptability.
  • SmartLoop: Wireless Bluetooth mesh controls that make setting up automated lighting networks simple and cost-effective.

Versatile Keystone Fixtures for Every Application

Our extensive collection of Keystone fixtures is engineered to provide superior illumination across a wide variety of environments. By combining rugged construction with optical precision, Keystone ensures the right light for every application.

  • Commercial Interiors: Modernize offices, schools, and retail spaces with sleek LED panels and troffers. For existing layouts, Keystone's comprehensive line of LED tubes (Type A, Type B, and Type C) allows for seamless retrofits into legacy fluorescent housings.
  • Industrial & Warehouse: Maximize visibility in high-ceiling environments with XFit high bay fixtures. For harsh locations involving moisture or dust, such as food processing plants or car washes, Keystone vapor tight fixtures offer IP66-rated protection.
  • Outdoor & Security: Secure building perimeters and parking lots with robust LED wall packs and area lights, making them a natural fit for any outdoor security lighting project. These fixtures often feature integrated photocells and adjustable mounts to direct light exactly where it is needed, minimizing light pollution.
  • Signage Retrofits: Revitalize branding with the revolutionary SignHero line. These 360-degree LED tubes are designed specifically to eliminate shadows in double-sided sign cabinets, providing bright, consistent brand visibility.

Shop with Confidence: Your Authorized Keystone Retailer

Bees Lighting is proud to be an authorized retailer of Keystone Technologies. When you shop with us, you are guaranteed to receive genuine products backed by the full manufacturer warranty. Our direct relationship with Keystone allows us to offer the "Light Made Easy" experience with fast shipping, competitive pricing, and knowledgeable customer support.

Need help selecting the right Keystone products for your project? Contact our lighting experts for personalized assistance and quotes.

Frequently Asked Questions

Do Keystone fixtures come with a warranty?

Yes, Keystone stands behind their products with a robust warranty policy. Because they manufacture their own drivers and components, they ensure high reliability and support. For specific terms and coverage details, please refer to the Keystone Complete Statement of Warranty.

What does Keystone "Light Made Easy" mean?

"Light Made Easy" is Keystone’s design philosophy. It means their products are engineered for simplicity, from specification to installation. This includes features like tool-free access, clearly labeled wiring, pre-installed accessories, and versatile mounting options included in the box to save contractors time and effort.

What is Keystone PowerSelect technology?

PowerSelect is a field-adjustable feature found on many Keystone XFit fixtures. It allows installers to change the wattage (and therefore the brightness) of the fixture via a dip switch on the driver. This flexibility helps ensure the light level is perfect for the space without needing to order different fixtures.

How does ColorSelect work on Keystone fixtures?

ColorSelect allows you to adjust the color temperature (CCT) of the light fixture during installation. A switch on the fixture lets you toggle between warm (e.g., 3000K), neutral (e.g., 4000K), and cool (e.g., 5000K) white light, eliminating the need to stock multiple variations of the same product.

What is the difference between DirectDrive and SmartDrive LED tubes?

DirectDrive (UL Type B) tubes bypass the existing ballast and run directly on line voltage (120-277V), eliminating future ballast maintenance. SmartDrive (UL Type A) tubes are "plug and play" and work with the existing fluorescent ballast, making installation as fast as changing a light bulb.

Does Keystone offer wireless lighting controls?

Yes, Keystone offers the SmartLoop system, a wireless Bluetooth mesh control solution. It allows you to group fixtures, set schedules, and add occupancy sensing without running extra control wires. The system is commissioned easily via a smartphone app.

Are Keystone outdoor fixtures weatherproof?

Yes, Keystone’s outdoor fixtures, such as wall packs, flood lights, and vapor tights, are built to withstand harsh environments. They typically carry IP65 or IP66 ratings, protecting them against dust, rain, and moisture intrusion for reliable long-term performance.

Can I use Keystone SignHero tubes for double-sided signs?

Absolutely. Keystone SignHero 360° LED tubes are specifically designed for double-sided sign cabinets. They emit light in all directions to prevent shadowing, while the SignHero 180° tubes are optimized for single-sided signs.

What applications are Keystone High Bay fixtures best for?

Keystone XFit High Bays are ideal for ceilings 20 feet and higher. Round "UFO" high bays are perfect for open areas like warehouses and gyms, while linear high bays are excellent for racking aisles and retail environments where directional light is needed.

Why should I choose Keystone over other lighting brands?

Keystone stands out because they manufacture their own drivers, ensuring superior quality control and component matching. Their focus on "Light Made Easy" results in labor-saving features that other brands often overlook, making them a top choice for contractors and facility managers.