Keystone Expands Emergency Backup Family with Two New Models

LANSDALE, PA (OCTOBER 21, 2025)—

Keystone is expanding its autoBC-enabled SmartSafe Emergency Backup driver family with new 4W and 14W models. AutoBC is a design feature that automatically turns battery power on or puts it to sleep when the test button is held down, simplifying installation and reducing connection errors. The feature was introduced in early 2025 on our 10W SmartSafe battery backup.

The new 4W and 14W autoBC drivers complement the existing 10W model, providing a full lineup of wattages to support different fixture sizes and lumen packages. The new models replace identical non-autoBC SKUs with new part numbers, ensuring easier tracking while supplying the same proven performance.

The three autoBC models give contractors and distributors greater flexibility in meeting emergency lighting requirements across a wider range of fixture types. These models continue Keystone's innovation in power supplies, expanding our extensive line of emergency backup solutions from power supplies to fully integrated backup fixtures.

About Keystone Technologies:

For more than 80 years, Keystone Technologies has been a leader in creating quality-driven lighting solutions for the industry’s top lighting fixture manufacturers and wholesale distributors. We’ve grown from a small maker of ballasts to offering a full catalog of lighting products from 14 fulfillment centers across the United States. Our portfolio includes a comprehensive line of LED lamps, bulbs, and tubes; indoor and outdoor LED fixtures and retrofit kits; emergency LED solutions; and controls, ballasts, and power supplies. Through it all, we have been dedicated to the mission that lighting should be simple, hassle-free, and enjoyable: Light Made Easy.

For more information, visit www.keystonetech.com.