Audible Notification Appliances


 
FNM-420U Sounders, uninterruptible
  • Uninterruptible alarm signaling – even in the LSN stub
  • Maximum current consumption of less than 4.35 mA
  • Volume of up to 101.3 dB(A)
  • Immediate synchronization
  • Long life cycle and modern design
 

Features

LSN vds
 
 
FNM-420U-A-BS Base Sounders (Indoor), uninterruptible
  • Uninterruptible alarm signaling – even in the LSN stub
  • Maximum current consumption of less than 4.35 mA
  • Volume of up to 93.1 dB(A)
  • Immediate synchronization
  • Long life cycle and modern design
 

Features

LSN vds
 
 
FNM-420V-A-RD/WH Voice Sounder Indoor
  • Uninterruptible alarm signaling – even in the LSN stub
  • 32 tone types, 7 languages
  • Synchronization of sounders
  • Individually programmable with configuration software
 

Features

LSN vds