System Sensor L-Series Low Frequency Wall Sounder
Item #:
SYS-HWL-LF
Product Info
SYSHWLLF
SYSTEM SENSOR DIVISION
HWL-LF
L-Series low frequency sounders include a variety of features that increase their application versatility while simplifying installation.
L-Series low frequency sounders include a variety of features that increase their application versatility while simplifying installation. They are designed to address the NFPA 72 sleeping space requirements that require a low frequency notification app
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