Introducing Keystone’s New LED EM Tube: Meeting UL 924 Standards for Safety and Reliability

In the fast-paced world of lighting technology, innovation is key. Keystone Technologies recently introduced their latest breakthrough: the DirectDrive Emergency Tube. Designed to meet and exceed the rigorous requirements of UL 924, Keystone’s Emergency Tube offers unparalleled safety and reliability in emergency lighting scenarios.

Why UL 924 Compliance Matters

UL 924 is the gold standard for emergency lighting and power equipment. Compliance with this standard ensures that lighting products provide adequate illumination during power loss, maintain performance for a minimum length of time, and cannot be accidentally turned off or removed. Keystone’s Emergency Tube not only meets UL 924 standards but surpasses them, providing peace of mind to building occupants and owners alike.

The Keystone Difference

What sets Keystone’s Emergency Tube apart is their commitment to safety and reliability. Unlike other rechargeable T8 tubes on the market, our Emergency Tube features a seamless design that incorporates a rechargeable battery into the tube format. This permanent installation ensures that the emergency capability cannot be easily tampered with or removed accidentally.

Features and Benefits

  • UL 924 Compliance: Keystone’s Emergency Tube is fully compliant with UL 924 standards, guaranteeing its safety and performance during emergencies.
  • 90-Minute Illumination Duration: With a 90-minute minimum illumination duration, their Emergency Tube provides reliable lighting when it’s needed most.
  • Selectable Color Temperatures: Choose from five CCT options – 3000K, 3500K, 4000K, 5000K, and 6500K – to customize the light to your space.
  • DirectDrive Technology: By bypassing the ballast, DirectDrive technology ensures compatibility and reduces energy use, saving money even after installation.

Prioritize Safety and Reliability with Keystone

At Keystone Technologies, safety is top priority. The new Emergency Tube is not just about meeting regulatory requirements; it’s about safeguarding lives and property during emergencies. With UL 924 compliance and our commitment to quality, you can trust Keystone for all your emergency lighting needs.

Learn More

Visit the Product Page or contact your Biben Sales associate in East PA, South NJ, or DE to learn more about Keystone’s new Emergency Tube. Let Keystone enhance the safety and reliability of your lighting system.