The L-Series offers the most versatile and easy-to-use line of low frequency sounder strobes in the industry. With white and red plastic housings, listed for wall mounting, L-Series Low Frequency can meet virtually any application requirement.
The low frequency sounder strobes were designed to address the NFPA 72 sleeping space requirements that require a low frequency notification appliance that operates within frequency range of 520 Hz ± 10% and is of a square wave tone.
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
Field-selectable candela settings for wall units: 15, 30, 75, 95, 110, 135, and 185.
Rotary switch for High/Low, Temp3, Temp4, and Continuous settings
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
Round Sounder Strobes listed for ceiling and wall
Updated modern aesthetics
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
