HORN SIGNALS DNH

PLASTIC HORNS

• The DNH plastic horn series range from the small and light HP-10 to the bigger and totally weatherproof HP-30 manufactured for extreme weather. Being durable and having great sound, they are a very safe choice. Suitable for outdoor installations.
  

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METAL HORNS

• These aluminum horn loudspeakers are renowned for both high reliability and superb efficiency. That makes them suitable for all industrial environments and public areas.
  

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MINIATURE HORNS

• DNH’s miniature horn loudspeakers are all IP-67 weather proof rated.
• They are light, small and robust, but still give an excellent sound pressure level.
• Suitable for both indoor and outdoor installations.
  

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ALARM HORNS

• The alarm horns of DNH represents some of our biggest and loudest models. Typically, they are combination of a driver unit and a large horn extension. Perfect for covering large areas due to their excellent sound pressure levels. If you need a loudspeaker for an area with very high background noise, the DNH alarm series is strongly recommended.
  

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Ex HORNS

• DNH’s top selling Ex horns. A very versatile horn series.
• Made from Polyamide or Aluminum the loudspeakers are incredibly sturdy and have an even more impressive sound pressure level.
• All Ex horns go through meticulous testing and are all ATEX certified.
  

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Ex CABINETS

• DNH’s Ex cabinet series are all ATEX-approved, bi-directional speakers made from aluminum. They are used for cabins, hallways etc. in hazardous areas. DNH can also deliver all models with two separate loudspeakers, two transformers and two terminals in one Ex housing.
  

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Ex CEILINGS

• DNH’s Ex ceiling series is a robust and clever line of loudspeakers.
• With an IP-rating of minimum 54, it makes the loudspeakers very flexible regarding placement and the sound characteristics ensure high quality sound in any situation.
  

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BEACONS

• DNH is proud to present the 21 joule BS-21ExeN zone 1 approved hazard area flashing beacon. Made of anodized aluminum alloy, power coated and certified by both ATEX and IECEx this beacon is suitable for use in all gas groups.
  

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JUNCTION BOXES

• Junction box with 6 possible entries, earth plate and 2.5 mm Wago terminal.
• Delivered with 4 blind plugs and 3 cable glands M-20 unarmored.
• Also available in Ex version.