Grade 3 White Sounder



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CQR, Alto Internal Sounder with Tamper - White, Grade3 [SO/ALTO/WH/G]

Alto Internal Sounder With Tamper protected lid and mounting


  • Low Profile Design
  • 115dB sound output
  • Selectable alternating or continuous tone
  • Low current consumption
  • Tamper protected lid and mounting
  • 3rd Party Tested

Technical Specification:

  • Nominal Power Supply: 6-14V DC
  • Current Draw:  120mA MAX.
  • Sound Output:  115dB(A)
  • Colour:  White
  • Tamper:  Cover & Wall
  • Material:  ABS
  • Dimensions:  115 x 115 x 32mm
  • Product Code:  SO/ALTO/WH
  • EN Grade:  3
  • Environmental Class:  II

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