Acoustic warning devices DK-S3

DK-S3 sirens are designed for acoustic signalling of alarm states on the low-voltage control output of home gas detectors type DK-nn.

DK-S3 have a splash-proof construction, protected against humidity and dust, i.e. they can be used both inside and outside buildings. They cannot be used in spaces defined as explosion hazard zones.


  • a high intensity piezoceramic transducer;
  • high durability and reliability;
  • low power consumption;
  • splash-proof housing - for outdoor use;
  • easy mounting on a broad range of materials.

Offered models

Model Signalling Supply voltage Net price C/G
DK-S3 9VDC 69.00 zł S