Emergency backup batteries are a vital part in ensuring the continued operation of lighting during a loss of power – but the process of shipping them, activating them at installation, and wiring them is rife with complications. Keystone has addressed these issues with a new feature called autoBC – a design feature that automatically turns battery power on (or puts it to sleep when the test button is held down).

Keystone’s LED Panel Fixtures are gaining more versatility. The fixtures, already equipped with adjustable Power and Color Select technology, are now available with an integrated emergency backup battery, with a test switch and LED indicator.

Keystone is expanding the range of its ever-reliable PLL by adding more color temperature options to the lamp’s field-adjustable Color Select technology. Keystone PLLs now feature 5 color temperatures: 3000K, 3500K, 4000K, 5000K, and 6500K. To change from one to another, simply click the Color Select switch.

Keystone Technologies, the leader in LED, is expanding the range of its U-bend lamps by adding Power and Color Select to 1-inch and 6-inch models of the UL Type A&B T8 LED tube. These U-bends feature 3 power outputs and 5 color temperatures.