Keystone Technologies is a leader in manufacturing quality lighting: LED lamps, indoor and outdoor LED fixtures, sensors & controls, and Ballast & LED drivers.

Indoor and outdoor LED fixtures for residential and commercial lighting, such as downlights, architectural fixtures, troffers, high bays, wall packs, area lights, and wall washers.

Specialty fixtures including durable temp lights for worksite illumination and sleek light bars for accent or under-cabinet lighting. Designed for quick installation and versatile use across applications.

Explore our extensive line of high performing outdoor LED lighting fixtures, including area lights, floodlights, wall packs, and more.

Whether you need tubes for signs, offices, or industrial facilities, Keystone has them – available in any type, size, wattage, wiring style, color temperature, and coating.

Our goal is to get you the Keystone product you need for the job. Whether you’re a distributor, manufacturer, or end user, we’re here to help.

We have downlights in multiple sizes, shapes, color temperatures, and wattages, and a range of accessories to simplify installation—and provide just the right touch. And, of course, Keystone …

Keystone omni-directional LED HID lamps provide the powerful light you need for a variety of applications. Just disconnect the ballast, screw in the corn cob, and you’ve got energy-efficient …

Ballast bypass tubes that allow wiring directly to the socket. Available in T5 and T8 sizes, many lengths, and several dedicated color temperatures. Class-leading DirectDrive DX2 UL Type B T8 tube with …

A portfolio of integrated solutions Keystone offers emergency backup in a variety of other products, including downlights, LED tubes, wall packs, and panel fixtures. They feature rechargeable batteries …