Hella Signal Horn - 24V - Low Tone - Flat Plug-in Connector

Full harmonious sound over long distances in road traffic. Optimum sound when a set of tweeter and...

Best current price£12.13from Autodoc

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AutodocHELLA Horn 3AL 002 952-871 45358020334,093015050,2974166 Trumpet horn 0867509,05843140,99700033262,E120011,1021038222,28300010,614003108,6200008
£8.45 delivery
£12.13
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eBayHELLA 3AL 002 952-861 Signal Horn
£5.90 delivery
£14.48
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Blueperry agriculture (UK)Hella Grey Horn 24V 3Al002952871
Free delivery in 1–3 days
£21.78
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OnBuy.comSignal Horn - Heavy Duty Horn M26 - 12V - 105Db(A) - Frequency Range: 335Hz - Low Tone - Electric - Housing Colour: - Flat Plug-In Grey/Black 4082300279498
Free delivery in 1–3 days
£28.94
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Product Information

Full details

This guide is for anyone looking to upgrade their vehicle's signal horn. The Hella Signal Horn provides a powerful and clear low-tone sound, ensuring audibility in various traffic conditions. However, professional installation is required to ensure proper functionality and safety. Key features include a robust design with moisture protection, a wide temperature range, and ECE R28 compliance.

All features

Model Part Number3AL 002 952-871
BrandHella

Extended Product Information

FAQs

What is the sound level of this horn?

The sound level is 105 dB(A).

What voltage is this horn compatible with?

This horn is compatible with 24V systems.

Does this horn come with moisture protection?

Yes, it has a membrane for moisture protection and an optional Teflon seal.

What is the frequency of the horn?

The frequency is 335Hz.

What is the operating temperature range?

The operating temperature range is from -40°C to 60°C.

What is the size of the horn?

Diameter: 97mm, Overall Height: 122mm, Depth: 54mm.

Is professional installation required?

Yes, professional installation by qualified personnel is required.

Troubleshooting

Horn does not sound.

Check the wiring connections and verify the 24V power supply. Also, check the fuse.

Horn sound is weak or distorted.

Inspect the horn for any obstructions or damage. Check the wiring for corrosion. Ensure the horn is properly grounded.

Pros and Cons

Pros

  • Clear and powerful low-tone signal enhances safety.
  • Durable design ensures long-lasting performance.
  • Wide operating temperature range suitable for various environments.
  • Complies with ECE R28 standards for road safety.
  • Easy installation with flat plug-in connector.

Cons

  • Professional installation required.
  • May require additional wiring depending on the vehicle.
  • Requires a 24V electrical system.
  • Sound level may not be suitable for all environments.
  • The Teflon seal for moisture protection is optional.

Setup, Compatibility & Care

Setup:

  1. Professional installation is required. Ensure the horn is installed by qualified personnel.
  2. Connect the horn to your vehicle's 24V electrical system.
  3. Use the flat plug-in connector for a secure connection.
  4. Mount the horn securely in a location protected from direct water spray.

Compatibility:

  • This horn is compatible with vehicles that have a 24V electrical system.
  • Confirm the mounting location has sufficient space.

Care:

  • Regularly inspect the horn for any signs of damage or corrosion.
  • Keep the horn clean from debris and obstructions.
  • Ensure the connections are secure and free from corrosion.

Price History

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