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