Fully formed oscillator for optimal sound propagation. Optimum ratio between size and performance....Fully formed oscillator for optimal sound propagation. Optimum ratio between size and performance. Slim matt black design with a red membrane. Effective sound. Temperature range from: -40°C - Temperature range to: 90°C - Frequency Range: 350/415Hz - Power consumption: 42W Ø: 90mm Prot.type (IP Code): IP65 - Registration Type: ECE approved - Fulfils ECE norm.: R28 Inspection Tag: E4 163 Diameter [mm]: 90 Protection Type (IP Code): X4K, X7, X9K Bearing Type: Blade Coupling Quantity Unit: Set. Voltage [V]: 12; Power Consumption [W]: 42; Sound Level [dB(A)]: 111; Frequency Range [Hz]: 350, 415; Power consumption [A]: 3,5; Protection Type (IP Code): IP65; Fulfils ECE norm: R28; Registration Type: ECE approved; Signal: High Tone, Low Tone; Housing Colour: red/black; Quantity: 2; Operating Mode: Electric; Diameter [mm]: 90; Temperature range from [°C]: -40; Temperature range to [°C]: 90; Mounting Type: Flat Plug-in Connector; Supplementary Article / Supplementary Info Info 2: with E quality seal; Assy./disassy. by qualified personnel required!
HELLA 3AM 922 000-971 Signal HornFree delivery in 1–3 days£23.11Visit shop →
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Product Information
Full details
This guide is for anyone looking to understand and install the Hella Signal Horn Kit. It offers a powerful and reliable sound for your vehicle, improving safety. However, professional installation is required. This guide covers key features, performance, setup, and troubleshooting to help you get the most out of your Hella horn kit.
All features
Model Part Number
3AM 922 000-971
Brand
Hella
Extended Product Information
FAQs
What is the sound level of the horn?
The Hella Signal Horn Kit produces a sound level of 111dB(A).
What is the operating voltage?
The horn operates on a 12V system.
Is professional installation required?
Yes, professional installation is required due to the complexity of vehicle electrical systems.
What is the temperature range?
The horn is designed to operate in a temperature range from -40°C to 90°C.
Is the horn ECE approved?
Yes, the Hella Signal Horn Kit is ECE approved, complying with R28 standards.
What is the IP rating of the horn?
The horn has an IP65 rating.
What colors is it available in?
The horn has a red/black housing.
What should I do if the horn malfunctions?
Have the horn serviced by a qualified technician.
Troubleshooting
Horn does not sound.
Check the fuse and wiring connections. If the fuse is blown, replace it with the correct amperage. Ensure all connections are secure and free of corrosion. If the problem persists, consult a professional.
Sound is weak or distorted.
Check for any obstructions that may be blocking the horn's sound. Inspect the wiring for any damage. If the problem persists, the horn may be faulty and require replacement. Consult a professional.
Pros and Cons
Pros
High sound output (111dB(A)) for increased safety.
Durable construction with wide temperature range.
ECE R28 compliance ensures legal road use.
Dual-tone functionality provides a distinctive sound signature.
Cons
Requires professional installation.
May require additional wiring depending on the vehicle.
Higher power consumption (42W) than some other horns.
Setup, Compatibility & Care
Setup:
Professional Installation: Due to the complexity of electrical systems, professional installation is required. Ensure the installer follows all safety guidelines.
Wiring: The kit uses a flat plug-in connector. The installer must connect the wiring to the vehicle's electrical system, ensuring proper voltage and grounding.
Mounting: The horn should be mounted securely in a location where it is protected from road debris and water. The mounting position will vary depending on your vehicle.
Compatibility:
Voltage: Compatible with 12V vehicle electrical systems.
Registration Type: ECE approved, compliant with regulations.
Care:
Regular Inspection: Periodically inspect the horn and its connections for any signs of damage or corrosion.
Cleaning: Clean the horn with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
Professional Servicing: If the horn malfunctions, have it serviced by a qualified technician.