L-Series Sounder Strobes are listed to UL 1971 and UL 464 for public mode evacuation. The full candela strobe offering provides the high candela settings for the ADA compliant sleeping spaces. The lower candela settings provide flexibility and optimize the current draw for other application, like nursing home applications.

System Sensor L-Series audible visible notification products are rich with features guaranteed to maximize profits with lower current draw and modern aesthetics.

Main Features

• 520 Hz ± 10% square wave tone, NFPA compliance
• Full candela range plus High/Low tone options to optimize current draw for a wide variety of applications
• Compact, standard, and round ceiling options
• Field-selectable candela settings. Wall units: 15, 30, 75, 95, 110, 135, and 185. Ceiling units: 15, 30, 75, 95, 115, 150, and 177
• Rotary switch for High/Low, Temp3, Temp4, and Continuous settings. Sounder-only models also offer a Coded setting.
• Plug-in design with minimal intrusion into the back box
• Mounting plate shorting spring checks wiring continuity before device installation
• Electrically compatible with legacy SpectrAlert and SpectrAlert Advance devices (Direct replacement for HW/R-LF and P2R/WH-LF)
• Compatible with MDL3 sync module
• Sounders listed for ceiling and wall
• Round Sounder Strobes listed for ceiling and wall
• Updated modern aesthetics