Kinetic Sound Bomb 2 Quad Piezo Internal Sounder (KSB2A)

The incredibly popular Sound Bomb 2 has been the industry standard ancillary internal sounder for domestic and commercial security alarm systems for the past twenty years.The internal sounder will only activate on alarm and will provide a piezo output of up to 112 decibels. This high volume internal siren acts as a deterrent to intruders and will also alert any inhabitants.Utilising quad piezo sound chambers the KSB2 is extremely loud, combining high dB output with relatively low current consumption.


  • Quad Piezo
  • Max. 112dB sound output
  • 125mA current consumption
  • Compact ABS enclosure in white
  • Twin wall fixing lugs
  • 15cm flying lead ( Black & Red)
  • 12VDC Powered
  • Dimensions: H 106mm x W 106mm x D 33mm