Does this listing consist of 2 pieces?

Yes- 12V Low Tone Frequency: 300 Hz High Tone Frequency: 500 Hz. Also includes relay, but no wiring or additional mounting hardware. VERY loud.

Installion instruction

Actually there are Instructions.. There are so Small (tiny) its not even funny. After you open the Lid they are on top of the Flaps! English is on the Top Left Flap.. ---- I Needed to Adjust the Brackets to install the Horns on my Truck and Sadly since it CANT Be seen. It tells you NOT to adjust the Bracket it affect the electromagnetical properties and will result in loss of performance and warranty.. AND I MOVED MINE! I AM Pissed off!!! I COULDN'T SEE THIS...

Are these water resistant? Like if they are on an offroad vehicle and get submerged occasionally will they still work?

These are more the water resistant. I have used this product for several years on several viechle's including motorcycles that get ridden in the rain several months of the year and have had not breakdown do to water stopping them from working. The even have been under water for about 5 minutes and worked immediately after that and several years later were still working.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801

HELLA Horn B133 Set - 2 Pieces - 12V - 118dB(A) - 300 / 500Hz - Low Tone / High Tone - Electric - Red / Black - Flat Connector incl. Relay - 3AG 003 399-801

Product ID: 53855315

Details

Brand
HELLA
Colour
Red
Item dimensions L x W x H
18.6 x 17 x
Material
Metall
Voltage
12 Volts

⚡12V efficient power

🎵Dual-tone 300/500Hz frequency

🔊118dB piercing volume

410.82 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Make your presence heard — loud, clear, and unmistakable!

DUAL TONE PRECISION - Low and high tones at 300Hz and 500Hz create a rich, attention-grabbing alert that cuts through noise.
PLUG AND PLAY INSTALLATION - Flat blade connectors and included relay simplify professional assembly, getting you back on the road faster.
COMMAND ATTENTION INSTANTLY - With a powerful 118dB sound output, your presence on the road is impossible to ignore.
UNIVERSAL 12 V COMPATIBILITY - Designed to fit most passenger vehicles seamlessly, ensuring easy integration without hassle.
DURABLE WEATHER RESISTANT BUILD - Certified IP X4K and X9K protection means reliable performance rain or shine, from -40°C to high heat.

The HELLA Horn B133 Set delivers a robust 118dB dual-tone alert (300/500Hz) powered by a universal 12V system. Engineered for durability with IP X4K/X9K protection and a temperature range from -40°C upwards, this red/black electric horn set includes flat connectors and a relay for professional-grade installation. Perfect for passenger cars seeking a reliable, attention-commanding upgrade.

Specifications

ASIN	B00ASK3BP8
Automotive Fit Type	Universal Fit
Best Sellers Rank	22,061 in Automotive ( See Top 100 in Automotive ) 44 in Car Horns
Brand Name	HELLA
Colour	Red
Compatible with Vehicle Type	Passenger Car
Customer Reviews	4.4 4.4 out of 5 stars (811)
Fit Type	Universal Fit
Global Trade Identification Number	04082300002355
Item Dimensions	18.6 x 17 x 14.1 centimetres
Item Weight	0.96 Kilograms
Manufacturer	Hella KGaA Hueck & Co.
Manufacturer Part Number	3AG 003 399-801
Material Type	Metall
Model Number	3AG 003 399-801
Noise Level	118 Decibels
Number of Items	1
Number of Packs	2
OEM Equivalent Part Number	438185115
Style Name	Modern
Unit Count	1.0 count
Voltage	12 Volts

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