The Wheelock ExcederTM LED3 horns, horn strobes, and strobes by Eaton feature an advanced power saving LED technology in a sleek, modern, enclosure that will provide high energy efficiency and an aesthetically pleasing low profile design that will blend with the building's interior décor.

Compliant and Compatible


Eaton's Exceder LED3 strobes meet the 20 millisecond light pulse duration requirements of the 2016 edition of NFPA 72. By meeting this latest requirement, xenon and LED devices can now be in the same field of view. With the Exceder LED3 line, Eaton now offers a full range of products with low and high candela settings ideal for both retrofits and new construction.

High Efficiency, LED Technology

Eaton's high energy efficient technology leads the industry in lowest current draw for the most popular candela settings, which reduces overall power consumption and costs in fire alarm and emergency communication systems. As the first notification appliances in the industry to utilize LED as the light source, this breakthrough and patented optical design, resulting in best-in-class efficiency, enables material and system cost savings, allowing for a greater number of appliances on the notification appliance circuit and fewer power supplies. All strobe models feature a wide-range of candela settings (15, 30, 75, 95cd) on a single appliance.

Low Profile Design and Feature Set

With the industry's smallest footprint, the Exceder LED3 horns, horn strobes, and strobes are aesthetically pleasing to building owners as the low profile design does not detract from the interior decor. Installers will benefit from its comprehensive feature list, including lowest current draw, no tools needed for setting changes, and convenient mounting options for both new and retrofit construction. These products are suitable for indoor ceiling-mount applications. The LSTC3 Strobe, LHSC3 Horn/Strobe, and the LHNC3 Horn are for 24V operation. LHNC3 is also suitable for 12V applications.

Approvals and Synchronization

The Exceder LED3 notification appliances are listed under UL Standards 1971 and 464 and under CAN/ULC-S525 and CAN/ULCS526. The appliances are Restriction of Hazardous Substances (RoHS) compliant and contain no mercury or other hazardous substances.

In addition, the Wheelock Exceder LED3 product line has been UL/ ULC listed as compatible with all Fire Alarm Control Panels (FACP) and accessories that have been determined to be compatible with Wheelock RSS strobe-based products including the RSS, CH, E, EH, ET, ST, HS, MT, S8, SA, STH and Z Series. The listing also includes the ability to install the Exceder LED3 strobes in the same notification zone and field of view with any Wheelock RSS strobe models.