FH-400-LF Low Frequency Sounders

MGC’s FH-400-LF Low Frequency Sounder is designed to meet NFPA 72 requirements for sleeping areas operating within a frequency range of 520 Hz ± 10% square wave tone.

PRODUCT INQUIRY

Have a question or need more details? Use the button below to contact us.

Product Inquiry
Category:

The MGC FH-400-LF Low Frequency Sounder is designed to meet NFPA 72 requirements for sleeping areas operating within a frequency range of 520 Hz ± 10% square wave tone, ensuring the most effective alarm to awake individuals during emergencies.

Features:

  • Fully meets NFPA 72 and CO low frequency sounder codes
  • Emits a  520 Hz ± 10% square wave tone
  • Customizable Audible Patterns, features DIP switches for easy tone setting adjustments:
    • Temporal 3, Temporal 4, Continuous and 20 BPM tone
    • High and Low volume settings
  • Suitable for both wall and ceiling mounting.
  • Mounts on single gang boxes, double gang boxes or 4″ square boxes
  • Dual power compatibility: engineered to operate seamlessly on both VDC or VFWR.
  • Synchronization available with MGC protocol or through our MIX-4050 sync module.
  • Support 12 to 22 AWG wire
  • Indoor Use Only

Ordering Information:

  • FH-400-LF-RR :  Low Frequency Wall/Ceiling mount Sounder, Red
  • FH-400-LF-WW :  Low Frequency Wall/Ceiling mount Sounder, White

Agency Listings:

  • UL 464
  • ULC S525
  • NFPA 72

 

*Please contact local Mircom Sales Representative for regional availability.