12V 300DB Super Loud Train Horn Kit for Cars and Trucks – Waterproof Design for Easy Integration

This 300DB Super Loud Train Horn Kit is a high-quality, high-end train horn solution designed for easy integration into most 12V vehicles. The kit includes two horns (high-tone 520Hz and low-tone 420Hz), a universal mounting bracket, nut, and female connectors. The horns are made of durable ABS material and feature a waterproof shell, ensuring long-term maintenance even in extreme weather conditions.

Features:
Universal compatibility with 12V vehicles, including cars, trucks, motorcycles, ATVs, RVs, SUVs, MPVs, vans, and off-road vehicles
300DB loudness coefficient for a warning that can’t be ignored
Snail design for optimal performance and heat dissipation
High-quality ABS material and waterproof shell for durability
Easy installation process, taking less than 10 minutes
Waterproof and dust-proof cover for easy cleaning

Specifications:
Material: ABS
Loudness coefficient: 300DB
Technical support: Vehicle power: 12V
E-mark rating: LOW 410HZ HIGH 510HZ
Single horn size: diameter: approx. 9cm, depth: approx. 9cm

Installation:
Unscrew the cover screws
Remove the cover to access the original car horn
Unplug the original car horn and remove it
Install the new horn
Connect the plug and horn connector
Ensure the opening of the horn faces downwards for proper waterproofing

Precautions:
The working current of the horn should be above 30A
The horn should be installed away from the engine and not too low to avoid clogging with mud or other debris
When installing two horns, the connecting wires should be connected in parallel
If the horn is not working properly, check the installation and wiring, the connecting wire, the control circuit, and battery voltage

Package Included:
2 x 300DB Super Loud Train Horns
2 x Sheet iron
2 x Screw hat
1 x Wires (optional)

Note:
Please reduce the use of the horn around the elderly and children as it sounds loud.”