Electronic Sounder and Beacon


This electronic sounder is designed for use with fire alarm systems, security systems and industrial signaling systems. Combined sounder and beacon provides and audio-visual warning with is suitable for places where high sound output and visual indication is required.


  • EN54-3 Approval Type B Sonder Beacon 
  • 32 signal tones selectable by Dip switch.    
  • High  efficiency lens for maximum light output.    
  • High sound output with low current consumption.    
  • Volume Control as standard.    
  • Two sets of IN and OUT terminals,easy for installation.    


EN 54-3


AH-03127-BS Electronic Sounder and Beacon

Model AH-03127-BS
Voltage 24V DC
Current @24V DC (MAX) 40mA
Sound Oupput @ 24V DC  MAX. 106 db(A) at 1 meter
Volume Control 0 to -20dB adjustment
Ingress Protection IP44
Ambient Temperature    -25°C ~ +80°C
Material  Fire-proof plastic
Dimensions  92.5mm(Dia.) x 110mm(H)
Weight 278g

Order Information

AH-03127-S Electronic Sounder 
AH-03127-BS Electronic Sounder and Beacon