FH-400-LF Low Frequency Sounders

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.