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Sonos Sounder

A general purpose electronic sounder. Avaiable as DC and AC (deep base only) variants.

Deep base units have weatherproof protection to IP65 and can be used in all locations both indoors and outdoors.





  • Simple ‘First Fix’ installation (DC - shallow base)
  • 32 tones 
  • Weatherproof to IP65 (deep base units) 
  • Synchronised alarm tones
  • Volume control - Typical 8dB (DC)
  • Volume control - Typical 20dB (AC)

Combined Part No.Base Part No.Head Part No.ColoursAudibility at 1mTonesVoltage Current (tone dependent)
PSS-0003PSO-0001 shallow basePSS-0084RedUp to 106dB (A)329-60V DC4-41mA
PSS-0039PSO-0006 shallow basePSS-0089WhiteUp to 106dB (A)329-60V DC4-41mA
PSS-0020PSO-0003 deep basePSS-0084RedUp to 106dB (A)329-60V DC4-41mA
PSS-0050PSO-0007 deep basePSS-0089WhiteUp to 106dB (A)329-60V DC4-41mA

IP Rating: IP65 (deep base)  IP21 (shallow base)   Operating Temp: -25ºC to +70ºC   Construction: Flame Retardant Polycarbonate   
Cable Entries: Deep Base: 2 x 20mm cable glands    Weight: 0.22kg (shallow base) 0.25kg (deep base)