Wheelock Exceder LED3 MNS Strobes


High Efficiency, LED Technology

The Wheelock ExcederTM LED3 amber lens 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. The LST3 colored lens appliances are ideal for indoor, wall and ceiling-mount Mass Notification and Emergency Communication applications.

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.

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 on a single appliance.

Finish Color Red or White
Mounting Wall and Ceiling
Strobe Candela Wall: Selectable 15, 30, 75, 110; Ceiling Selectable 15, 30, 75, 95 cd
Current Draw Reference Spec Sheet for current draw
Lens Color Amber or Clear
Special Lettering ALERT, No Lettering
Compliance & Approvals UL, ULC, CSFM, Meets NFPA 72 20 ms flash duration requirements
Backbox Mounting Options Wall: 1-gang and Exceder LSBB 1-gang; 4" square with adapter kit; Ceiling: Exceder LSPKBB-C backboxes or to 4” square, 1 1/2 or 2 1/8” and Octagonal, 1 ½” or 2 1/8” deep


  • Industry’s first LED Notification Appliances
  • Industry's first conventional devices to meet NFPA 72's 20 ms flash duration requirements
  • Industry’s lowest current draw in the most popular candela settings
  • One of the smallest, most compact single-gang designs
  • Low-profile Design
  • Convenient Mounting Options
  • Easy-to-Install with finger slide switches with no tools needed for setting changes