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Sounders

CQR manufacture three different ranges of internal sounders ideal for any project application requirement:

  1. SOSB : Entry level grade 1 sounders, available as 109dB & 110dB variants. Ideal for cost sensitive projects where an internal sounder is required with minimal size and cost.
  2. Alto : Grade 3 Low Profile sounders, available as dedicated sounders and as a combined sounder/speaker (SOSP) unit, ensuring you only need to carry one product.
  3. Soint : Grade 3 sounders with independent LED status notification, and available with 110dB alarm & 90dB Lo mode switchable sounder functionality, for providing entry and exit tones for alarms.  Soint units are also available screen printed with your installer brand on, contact us for further details.
  • Low profile sounders
  • Product range from non graded to Grade 3
  • Fixed and Selectable tones with separate input options available
  •  Low power consumption
  • Tamper protected

EN50131-1:2006 + A3:2020

Security Grade
Sound Output (dB(A))
Nominal voltage (Vdc)
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Details
Alto | Sounder | Grade 3 | 110db | White
Low Profile Design110dB(A) sound outputSelectable alternating or continuous toneLow current…
Alto System 5 | Sounder | Grade 3 | 110db | White
Low Profile Design110dB(A) sound outputSelectable alternating or continuous toneLow current…
SOINT2 | Sounder | Grade 3 | 110db | White
Low profile housingMylar cone speaker ideal for harsher environments, Electronically…
SOINT2 HiLo | Sounder | Grade 3 | 110db Hi / 90db Lo | White
Low profile housingMylar cone speaker ideal for harsher environments, Electronically…
SOSB1 | Sounder | Grade 1 | 109db | White
Piezo sounderABS plasticGrade 1 Economy Sounder109dB Sound outputEconomy sounder for…
SOSB2 | Sounder | Grade 1 | 110db | White
Piezo sounderABS plasticGrade 1 Economy Sounder110dB Sound outputEconomy sounder for…
Alto | Sounder & Speaker | Grade 3 | 110db | White
Low Profile Design110dB(A) sound outputConnect either as a sounder or…

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