E2S A112N Electronic Sounder



The A112N is a high output, 119dB(A) alarm sounder.

High SPL in a robust fire retardant IP66 housing ensure the A112N is suitable for all general signalling applications including fire, security and process control.


  • 45 tones, includes ISO tones to Australian Standards
  • Automatic synchronization on multi-sounder systems
  • Sounder and beacon controlled independently
  • Volume control
  • Three stage alarm (reverse polarity stage switching on DC units)***
  • IP66


Sound output: Max 119dB @ 1m

Sound frequency: 45 tones

Protection: IP66 (IP65 on AB112LDA)

Temp rating (°C): -25 to +55

Cable entry: 2 x M20 knockouts

Rating: Continuous

Construction: Flame Retardant ABS

Weight: DC: 1.80kg/3.96Ibs AC:2.10kg/4.62Ibs

Size: 168mm x 168mm x 154mm


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E2S A112N Sounder Dimensions