Acoustic warning devices DK-S3
Acoustic warning devices for acoustic signalling of alarm states on the low-voltage control output of home gas detectors type DK-nn
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.
|Model||Signalling||Supply voltage||Net price||C/G|