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Apollo AH-03127BS Strobe Sounder

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 to install.



Model: AH-03127-BS

Voltage: 24V DC

Current @24V DC (MAX): 40mA

Sound Oupput @ 24V DC: MAX. 114 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

Model: AH-03127-BS
Voltage: 24V DC
Current: @24V DC (MAX)    40mA
Sound Oupput: @ 24V DC MAX. 114 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

Apollo AH-03127BS Strobe Sounder


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