FNM-420-A Sounder Indoor

FNM-420-A Sounder Indoor

  • Volume of up to 101.3dB(A)
  • Maximum current consumption of less than 4.05mA
  • Up to 100 sounders per LSN loop
  • Immediate synchronization
  • 32 different tone types can be selected (incl. DIN tone)

The indoor sounders are used independently for signaling an alarm directly at the fire location.

 
Operating voltage 15 V DC to 33 V DC
Current consumption  
Quiescent state < 1 mA
Alarm < 4.05 mA
   
Connections (inputs/outputs) 0,28 mm² to 2,5 mm²
Dimensions (H x W x D) 105 x 105 x 95 mm
Housing  
Material Plastic, ABS
Color red, similar to RAL 3001 white, similar to RAL 9010
Weight  
Without packaging 250 g
With packageing 300 g
Permissible operating temperature -25 °C to +70 °C
Permissible storage temperature -25 °C to +85 °C
Protection class as per EN 60529 IP 42 *
   
Sound pressure level at a distance of 1 m max. 101.3 dB(A)
Frequency range 440 Hz up to 2,90 kHz