P2WL-LF (Low Frequency Sounders/Strobe)

P2WL-LF (Low Frequency Sounders/Strobe)The low frequency sounder and 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. Like the entire L Series product line they include a variety of features that increase their application versatility while simplifying installation. All devices feature plug in designs with minimal

The low frequency sounder and 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. Like the entire L-Series product line they include a variety of features that increase 
their application versatility while simplifying installation. All devices feature plug-in designs 
with minimal intrusion into the back box, making installations fast and foolproof while 
virtually eliminating costly and time-consuming ground faults.

• 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
  
• Sounders listed for ceiling and wall 
  
• Round Sounder Strobes listed for ceiling and wall
  
• Updated modern aesthetics