Keystone Technologies

Sale!
Retrofit Kits
1×4 LED Doorframe Retrofit Panel feat. Power Select & Color Select with Embedded Smartloop PIR Sensor. 35 / 30 / 20W, 12
Original price was: $176.85.Current price is: $53.05.
Sale!
Retrofit Kits
1×4 LED Center Basket Doorframe Retrofit |Power Select 35 / 30 / 24W & Color Select 3500 / 4000 / 5000K | 120-277V Input
Original price was: $116.23.Current price is: $34.87.
Sale!
Retrofit Kits
Linear LED Retrofit Kit, Color Select (3500 / 4000 / 5000K), 120-277V Input, Power Select (16 / 24 / 32W), 12V Aux Tap
Original price was: $86.54.Current price is: $25.96.
Sale!
Retrofit Kits
4ft LED Strip Retrofit feat. Power Select & Color Select, 32 / 23 / 18W, 120-277V Input, 3500 / 4000 / 5000K, Frosted Le
Original price was: $98.69.Current price is: $29.61.
Sale!
Retrofit Kits
4ft LED Strip Retrofit | Power Select 30 / 20 / 16W | Color Select 3500 / 4000 / 5000K | 120-277V Input | Frosted Lens
Original price was: $98.69.Current price is: $29.61.
Sale!
Retrofit Kits
2×4 LED Center Basket Doorframe Retrofit|Power Select 30 / 25 / 20W & Color Select 3500 / 4000 / 5000K | 120-277V Input (KST-KT-RKIT30PS-24DC-8CSA-VDIM /CR /2PK)
Original price was: $145.00.Current price is: $43.50.
Sale!
Retrofit Kits
2×4 LED Center Basket Doorframe Retrofit|Power Select 30 / 25 / 20W & Color Select 3500 / 4000 / 5000K | 120-277V Input
Original price was: $145.00.Current price is: $43.50.
Sale!
Retrofit Kits
LED Retrofit Kit, 13in Circular Pan, 120-277V Input, 0-10V Dimming, Power Selectable between 21W and 28.5W, Color Select
Original price was: $150.92.Current price is: $45.28.
Sale!
Retrofit Kits
2×2 LED Center Basket Doorframe Retrofit |Power Select 24 / 18 / 15W & Color Select 3500 / 4000 / 5000K | 120-277V Input (KST-KT-RKIT24PS-22DC-8CSA-VDIM /CR /2PK)
Original price was: $107.23.Current price is: $32.17.
Sale!
Retrofit Kits
LED Retrofit Kit, 11in Rectangular Pan, 120-277V Input, 0-10V Dimming, Power Selectable between 22W and 29.5W, Color Sel
Original price was: $101.77.Current price is: $30.53.
Sale!
Retrofit Kits
2×2 LED Center Basket Doorframe Retrofit |Power Select 24 / 18 / 15W & Color Select 3500 / 4000 / 5000K | 120-277V Input
Original price was: $107.23.Current price is: $32.17.
Sale!
Retrofit Kits
LED Retrofit Kit, 8in Circular Pan, 120-277V Input, 0-10V Dimming, Power Selectable between 13.5W, 16.5W, and 20.5W, Col
Original price was: $79.62.Current price is: $23.89.
Sale!
Retrofit Kits
Linear LED Retrofit Kit, Color Select (3500 / 4000 / 5000K), 120-277V Input, Power Select (10 / 14 / 18W), 12V Aux Tap
Original price was: $74.54.Current price is: $22.36.
Sale!
Retrofit Kits
LED Retrofit Kit, 6in Rectangular Pan, 120-277V Input, Power Selectable between 8W and 12W, Color Selectable between 3,0
Original price was: $63.62.Current price is: $19.09.
Sale!
Retrofit Kits
4 Lamp 8ft strip LED tube ready kit. Pre-Wired 4.25in Ballast Cover Kit for Direct Drive LED Tubes; Includes (2) 4 Balla
Original price was: $50.92.Current price is: $15.28.
Sale!
Retrofit Kits
AC LED Light Engine, 4″ Round, 12W, 80 CRI, 3000K, 120V Input, Phase Control Dimming, Individual Pack
Original price was: $40.31.Current price is: $12.09.
Sale!
High Bay Lighting
Round Highbay Fixture feat. Power Select & Color Select 400W / 320W / 240W, 277-480V Input, 4000K / 5000K, 0-10V Dimming
Original price was: $747.62.Current price is: $107.75.
Sale!
Retrofit Kits
AC LED Light Engine, 5.5″ Round, 16W, 80 CRI, 4000K, 120V Input, Phase Control Dimming, Individual Pack
Original price was: $41.46.Current price is: $12.44.
Sale!
Others
Round Highbay Fixture feat. Power Select & Color Select | 400W / 320W / 240W, 120-277V Input, 4000K / 5000K, 0-10V Dimmi
Original price was: $647.92.Current price is: $112.08.
Sale!
High Bay Lighting
240W Power & Color Selectable Round Highbay Gen 2 |240W / 200W / 150W | 90 deg lens | 13-inch diameter |120-277V | 3000K (KST-KT-RHLED240PS-13C-8CSB-VDIM /G2)
Original price was: $365.46.Current price is: $109.64.
Sale!
High Bay Lighting
240W Power & Color Selectable Round Highbay Gen 2 |240W / 200W / 150W | 90 deg lens | 13-inch diameter |120-277V | 3000K
Original price was: $365.46.Current price is: $109.64.
Sale!
Recessed Lighting
6in Interchangeable Trim for 6in EM Commercial Downlight, Matte Black
Original price was: $35.00.Current price is: $10.50.
Sale!
High Bay Lighting
200W Power & Color Selectable Round Highbay Gen 2 |200W / 150W / 100W | 90 deg lens | 12-inch diameter |120-277V | 3000K (KST-KT-RHLED200PS-12C-8CSB-VDIM /G2)
Original price was: $341.69.Current price is: $102.51.
Sale!
High Bay Lighting
200W Power & Color Selectable Round Highbay Gen 2 |200W / 150W / 100W | 90 deg lens | 12-inch diameter |120-277V | 3000K
Original price was: $341.69.Current price is: $102.51.

1×4 LED Doorframe Retrofit Panel feat. Power Select & Color Select with Embedded Smartloop PIR Sensor. 35 / 30 / 20W, 12

1×4 LED Center Basket Doorframe Retrofit |Power Select 35 / 30 / 24W & Color Select 3500 / 4000 / 5000K | 120-277V Input

Linear LED Retrofit Kit, Color Select (3500 / 4000 / 5000K), 120-277V Input, Power Select (16 / 24 / 32W), 12V Aux Tap

4ft LED Strip Retrofit feat. Power Select & Color Select, 32 / 23 / 18W, 120-277V Input, 3500 / 4000 / 5000K, Frosted Le

4ft LED Strip Retrofit | Power Select 30 / 20 / 16W | Color Select 3500 / 4000 / 5000K | 120-277V Input | Frosted Lens

2×4 LED Center Basket Doorframe Retrofit|Power Select 30 / 25 / 20W & Color Select 3500 / 4000 / 5000K | 120-277V Input (KST-KT-RKIT30PS-24DC-8CSA-VDIM /CR /2PK)

2×4 LED Center Basket Doorframe Retrofit|Power Select 30 / 25 / 20W & Color Select 3500 / 4000 / 5000K | 120-277V Input

LED Retrofit Kit, 13in Circular Pan, 120-277V Input, 0-10V Dimming, Power Selectable between 21W and 28.5W, Color Select

2×2 LED Center Basket Doorframe Retrofit |Power Select 24 / 18 / 15W & Color Select 3500 / 4000 / 5000K | 120-277V Input (KST-KT-RKIT24PS-22DC-8CSA-VDIM /CR /2PK)

LED Retrofit Kit, 11in Rectangular Pan, 120-277V Input, 0-10V Dimming, Power Selectable between 22W and 29.5W, Color Sel

2×2 LED Center Basket Doorframe Retrofit |Power Select 24 / 18 / 15W & Color Select 3500 / 4000 / 5000K | 120-277V Input

LED Retrofit Kit, 8in Circular Pan, 120-277V Input, 0-10V Dimming, Power Selectable between 13.5W, 16.5W, and 20.5W, Col

Linear LED Retrofit Kit, Color Select (3500 / 4000 / 5000K), 120-277V Input, Power Select (10 / 14 / 18W), 12V Aux Tap

LED Retrofit Kit, 6in Rectangular Pan, 120-277V Input, Power Selectable between 8W and 12W, Color Selectable between 3,0

4 Lamp 8ft strip LED tube ready kit. Pre-Wired 4.25in Ballast Cover Kit for Direct Drive LED Tubes; Includes (2) 4 Balla

AC LED Light Engine, 4″ Round, 12W, 80 CRI, 3000K, 120V Input, Phase Control Dimming, Individual Pack

Round Highbay Fixture feat. Power Select & Color Select 400W / 320W / 240W, 277-480V Input, 4000K / 5000K, 0-10V Dimming

AC LED Light Engine, 5.5″ Round, 16W, 80 CRI, 4000K, 120V Input, Phase Control Dimming, Individual Pack

Round Highbay Fixture feat. Power Select & Color Select | 400W / 320W / 240W, 120-277V Input, 4000K / 5000K, 0-10V Dimmi

240W Power & Color Selectable Round Highbay Gen 2 |240W / 200W / 150W | 90 deg lens | 13-inch diameter |120-277V | 3000K (KST-KT-RHLED240PS-13C-8CSB-VDIM /G2)

240W Power & Color Selectable Round Highbay Gen 2 |240W / 200W / 150W | 90 deg lens | 13-inch diameter |120-277V | 3000K

6in Interchangeable Trim for 6in EM Commercial Downlight, Matte Black

200W Power & Color Selectable Round Highbay Gen 2 |200W / 150W / 100W | 90 deg lens | 12-inch diameter |120-277V | 3000K (KST-KT-RHLED200PS-12C-8CSB-VDIM /G2)

200W Power & Color Selectable Round Highbay Gen 2 |200W / 150W / 100W | 90 deg lens | 12-inch diameter |120-277V | 3000K