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Collection: Keystone Technologies

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270 products

Keystone LED Rectangular Floodlight, Power Select, Color Select, Photocell, Two Mounting Options - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Flood Light, 2250 Lm, 15W, 30K|40K|50K, Knuckle|Yoke, 120-277V, White

Regular price $53.90
Sale price $53.90 Regular price $0.00
Keystone LED Rectangular Floodlight, Power Select, Color Select, Photocell, Two Mounting Options - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Flood Light, 11250 Lm, 75W, 30K|40K|50K, Slipfitter|Trunnion, 120-277V, Bronze

Regular price $149.90
Sale price $149.90 Regular price $0.00
Keystone LED Area Light with Optic Swap - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Pole Light, 140W, 21000 Lm, 30K|40K|50K, Optics Swap, 120-277V, Bronze

Regular price $316.99
Sale price $316.99 Regular price $0.00
4ft LED Strip Light Fixture, 44W, 6000 Lumens, 35K/40K/50K, 120-277V
10 Yrs Warranty

Keystone Technologies

4ft LED Strip Light Fixture, 44W, 6000 Lumens, 35K/40K/50K, 120-277V

Regular price $88.07
Sale price $88.07 Regular price $102.51
Keystone Power Select Xfit Linear High Bay Light - Bees Lighting
10 Yrs Warranty

Keystone Technologies

2ft LED High Bay Light, 215W, 30000 Lumens, 4000K/5000K, 120-277V

Regular price $199.00
Sale price $199.00 Regular price $285.00
80 Watts, 12VDC Constant Voltage LED Driver, 120-277V Input - Bees Lighting
Last Call

Keystone Technologies

80 Watts, 12VDC Constant Voltage LED Driver, 120-277V Input

Regular price $51.85
Sale price $51.85 Regular price $74.21
250VA Step Down Transformer, 480-347V Input, 277V Output, Single Phase - Bees Lighting
Last Call

Keystone Technologies

250VA Step Down Transformer, 480-347V Input, 277V Output, Single Phase

Regular price $79.88
Sale price $79.88 Regular price $0.00
4ft LED Vapor Tight Fixture, 9900lm, 75W, 35K/40K/50K, 120-277V
10 Yrs WarrantyNEMA 4X Rated

Keystone Technologies

4ft LED Vapor Tight Fixture, 9900lm, 75W, 35K/40K/50K, 120-277V

Regular price $136.10
Sale price $136.10 Regular price $159.00
LED Microwave Occupancy/Daylight Sensor - Bees Lighting

Keystone Technologies

LED Microwave Occupancy/Daylight Sensor

Regular price $74.10
Sale price $74.10 Regular price $0.00
Keystone Slim Non Cutoff LED Wall Pack Power Select & Color Select - Bees Lighting
10 Yrs Warranty

Keystone Technologies

Slim LED Wall Pack, 4600 Lumens, 35W, 30K|40K|50K, 120-277V

Regular price $119.52
Sale price $119.52 Regular price $0.00
4ft LED Stariwell Fixture, 45W, 5500 Lumens, 35K/40K/50K, 120/277V
10 Yrs Warranty

Keystone Technologies

4ft LED Stariwell Fixture, 45W, 5500 Lumens, 35K/40K/50K, 120/277V

Regular price $209.90
Sale price $209.90 Regular price $249.00
Advanta 6" Commercial LED Downlight, 1550 Lumens, 3CCT - Bees Lighting

Keystone Technologies

Advanta 6" Commercial LED Downlight, 1550 Lumens, 3CCT

Regular price $59.90
Sale price $59.90 Regular price $68.00
LED Remote Head, 100 Lumens, Single Head, Black - Bees Lighting

Keystone Technologies

LED Remote Head, 100 Lumens, Single Head, Black

Regular price $24.95
Sale price $24.95 Regular price $0.00
3ft LED Linear Light, 30W, 3900 Lumens, 5 CCT Selectable, Black, 120-277V
10 Yrs Warranty

Keystone Technologies

3ft LED Linear Light, 30W, 3900 Lumens, 5 CCT Selectable, Black, 120-277V

Regular price $299.13
Sale price $299.13 Regular price $325.00
Torsion Spring Adapter for 5/6" Downlight Retrofits - Bees Lighting

Keystone Technologies

Torsion Spring Adapter for 5/6" Downlight Retrofits

Regular price $23.90
Sale price $23.90 Regular price $0.00
GU24 Base Adapter for Downlight Retrofits - Bees Lighting

Keystone Technologies

GU24 Base Adapter for Downlight Retrofits

Regular price $7.00
Sale price $7.00 Regular price $0.00
Power Select LED Driver | Field Adjustable Output - Bees Lighting

Keystone Technologies

45 Watts LED Driver, Selectable Current 700-850mA, 0-10V Dimming, 120-277V

Regular price $50.93
Sale price $50.93 Regular price $0.00
Keystone LED Panel Doorframe Retrofit Kit - Bees Lighting

Keystone Technologies

2x2 LED Back-Lit Panel Retrofit Kit, 20/30/35 Watts, 3850 Lumens, 35K/40K/50K, 120-277V

Regular price $77.90
Sale price $77.90 Regular price $99.00
Keystone LED Panel Doorframe Retrofit Kit - Bees Lighting

Keystone Technologies

1x4 LED Back-Lit Panel Retrofit Kit, 20/30/35W, 3850 Lumens, 35K/40K/50K, 120-277V

Regular price $94.60
Sale price $94.60 Regular price $119.00
Keystone Future Fit LED Center Basket Retrofit Kit - Bees Lighting

Keystone Technologies

2x2 LED Troffer Retrofit, 24/30/35 Watts, 4550 Lumens, 35K/40K/50K, 120-277V, Center Basket

Regular price $79.90
Sale price $79.90 Regular price $109.00
4ft LED Wraparound Light, 5900 lumens, 44W, 35K/40K/50K, 120-277V - Bees Lighting
10 Yrs Warranty

Keystone Technologies

4ft LED Wraparound Light, 5900 lumens, 44W, 35K/40K/50K, 120-277V

Regular price $109.42
Sale price $109.42 Regular price $129.00
4ft LED Vapor Tight Fixture, 5800lm, 44W, 35K/40K/50K, 120-277V
10 Yrs WarrantyNEMA 4X Rated

Keystone Technologies

4ft LED Vapor Tight Fixture, 5800lm, 44W, 35K/40K/50K, 120-277V

Regular price $125.83
Sale price $125.83 Regular price $147.00
High Bay Passive Infrared Occupancy Sensor - Bees Lighting

Keystone Technologies

High Bay Passive Infrared Occupancy Sensor

Regular price $76.10
Sale price $76.10 Regular price $0.00
15ft Linking Cord Chain Line Voltage and DMX Signal For Keystone Wall Washer - Bees Lighting

Keystone Technologies

15ft Linking Cord Chain Line Voltage and DMX Signal For Keystone Wall Washer

Regular price $143.90
Sale price $143.90 Regular price $0.00
Wall Mount Tenon - Bees Lighting

Keystone Technologies

Wall Mount Tenon

Regular price $41.00
Sale price $41.00 Regular price $0.00
NEMA Type 3-Pin Photocell 120-277V 1800VA Max - Bees Lighting

Keystone Technologies

NEMA Type 3-Pin Photocell 120-277V 1800VA Max

Regular price $36.60
Sale price $36.60 Regular price $0.00
LED Emergency Drivers, 40 Watts, 150-200V DC High Voltage Output, 5000 lumens, Self Diagnostics, For UFO High Bays - Bees Lighting

Keystone Technologies

40W LED Emergency Driver, 150-200V DC Output, For UFO High Bays

Regular price $499.90
Sale price $499.90 Regular price $0.00
Large Reversible Glare Shield Kit For Keystone Area Light Series 2 Bronze - Bees Lighting

Keystone Technologies

Large Reversible Glare Shield Kit For Keystone Area Light Series 2 Bronze

Regular price $58.00
Sale price $58.00 Regular price $0.00
Recessed Mount Flange Kit For XFit 2x4 Center Basket Troffers - Bees Lighting

Keystone Technologies

Recessed Mount Flange Kit For XFit 2x4 Center Basket Troffers

Regular price $82.20
Sale price $82.20 Regular price $0.00
Slip Fitter Mount Kit - Bees Lighting

Keystone Technologies

Slip Fitter Mount Kit

Regular price $58.00
Sale price $58.00 Regular price $0.00
Fixed Pole Mount Kit For Round And Square Pole - Bees Lighting

Keystone Technologies

Fixed Pole Mount Kit For Round And Square Pole

Regular price $60.40
Sale price $60.40 Regular price $0.00
Keystone XFIT Small 20 Watts Non-Cutoff LED Wall Pack Impact Resistant Lens Selectable CCT - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Mini Wall Pack With Photocell, 20W, 2700 Lumens, 30K/40K/50K, 120-277V, Black

Regular price $51.99
Sale price $51.99 Regular price $68.00
Keystone XFIT Small 20 Watts Non-Cutoff LED Wall Pack Impact Resistant Lens Selectable CCT - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Mini Wall Pack With Photocell, 20W, 2700 Lumens, 30K/40K/50K, 120-277V, Bronze

Regular price $51.99
Sale price $51.99 Regular price $68.00
Keystone LED Rectangular Floodlight, Power Select, Color Select, Photocell, Two Mounting Options - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Flood Light, 2250 Lm, 15W, 30K|40K|50K, Knuckle|Yoke, 120-277V, Bronze

Regular price $53.90
Sale price $53.90 Regular price $0.00
Keystone LED Rectangular Floodlight, Power Select, Color Select, Photocell, Two Mounting Options - Bees Lighting
10 Yrs Warranty

Keystone Technologies

LED Flood Light, 5250 Lumens, 35W, 30K|40K|50K, Knuckle|Yoke, 120-277V, White

Regular price $73.50
Sale price $73.50 Regular price $0.00

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

The product philosophy at Keystone is centered on versatility and innovation that solves real-world challenges. They are renowned for their extensive line of LED lamps and retrofit kits, designed to make upgrading to energy-efficient technology straightforward and effective. A hallmark of the Keystone brand is their signature Power Select and Color Select technologies, which allow installers to easily choose the perfect lumen output and color temperature on-site with a simple switch, reducing complexity and ensuring the perfect result for any job.

Keystone’s commitment to making light easy extends to every product they design, from their robust drivers and ballasts to their complete line of commercial fixtures. By focusing on contractor-friendly features and backing their products with rigorous testing and a strong commitment to service, they ensure every project is a success. As a trusted retailer and partner of Keystone Technologies, Bees Lighting is proud to offer these innovative products that deliver on their promise of quality and simplicity.