---
product_id: 482058826
title: "Joinfworld Horn Button Switch"
brand: "joinfworld"
price: "฿1112"
currency: THB
in_stock: null
reviews_count: 13
category: "Joinfworld"
url: https://www.desertcart.co.th/products/482058826-joinfworld-horn-button-switch
store_origin: TH
region: Thailand
---

# IP65 waterproof for marine-grade durability Blue LED illumination for night visibility Heavy-duty 20A 12V DC rating Joinfworld Horn Button Switch

**Brand:** joinfworld
**Price:** ฿1112
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Command attention with every press — the horn button that never lets you down!

## Quick Answers

- **What is this?** Joinfworld Horn Button Switch by joinfworld
- **How much does it cost?** ฿1112 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/482058826-joinfworld-horn-button-switch)

## Best For

- joinfworld enthusiasts

## Why This Product

- Trusted joinfworld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Robust 16mm stainless steel push button rated for 20A at 12V DC, engineered to withstand heavy use without fail.
- • **Secure Connection:** Innovative clasp design wire socket prevents accidental disconnections, guaranteeing reliable performance every time.
- • **Illuminated Precision:** Blue LED light ensures your horn button stands out even in the darkest conditions, making it impossible to miss when you need it most.
- • **Effortless Integration:** Plug-in connector and simple SPST momentary ON/OFF operation make installation quick and hassle-free for professionals and DIYers alike.
- • **Marine-Grade Waterproof:** IP65 rating means this horn button thrives in wet environments—perfect for boats, trains, and outdoor vehicles.

## Overview

The Joinfworld Horn Button Switch is a stainless steel, heavy-duty 16mm push button designed for 12V DC systems, rated at 20 amps. Featuring a blue LED for enhanced visibility, a secure clasp wire socket, and IP65 waterproof certification, it’s engineered for reliable use in marine, automotive, and industrial applications. Its momentary SPST ON/OFF function and plug-in connectivity make it a versatile and durable choice for professionals seeking dependable performance.

## Description

Buy Joinfworld Horn Button 12V 20A Heavy Duty 16MM Metal Horn Switch Speaker Blue LED Illumianted Stainless Steel Momentary Push Button Switch for Marine Boat Auto Air Train: Pushbutton Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: ONE SWITCH TO RULE THEM ALL - High quality. Works great. No easily understandable wiring instructions. See attached photo for wiring diagram.
Review: Horn button - Compact and easy to install. Works great for my air horn. Also has light so easy to find at night.

## Features

- Product: Stainless steel push horn button switch, metal momentary push button switch function, SPST momentary ON/OFF horn switch
- Heavy Duty: 20A 12V DC, 16mm heavy duty design horn button 12v, effectively enhances the reliability when use.
- Blue LED: This boat horn switch is blue speaker led design. Due to its 4 pin design, you can change its illumination mode by different wiring methods
- Clasp Design Wire: The wire socket that come with this boat horn switch is clasp design, which can prevent the socket being accidentally removed from the boat horn button, makes the connection safe and reliable
- Waterproof: This air horn button is waterproof push button switch design, which makes it both auto horn button and marine horn button, suitable for boat, train, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9J39CDN |
| Actuator Type | push button switch |
| Best Sellers Rank | #11,596 in Automotive ( See Top 100 in Automotive ) #25 in Automotive Replacement Pushbutton Switches |
| Brand | Joinfworld |
| Circuit Type | 3-way |
| Color | Silver |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Stainless Steel |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Push Button |
| Current Rating | 20 Amps |
| Date First Available | August 13, 2022 |
| International Protection Rating | IP65 |
| Item Weight | 0.634 ounces |
| Item model number | LAS3D-16H-10EM-N-HORN |
| Manufacturer | Joinfworld |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | ON-OFF |
| Package Dimensions | 4.49 x 3.7 x 0.71 inches |
| Terminal | Button,marine,pin |
| UPC | 751717591700 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 90 Degrees Fahrenheit |
| Wattage | 240 watts |

## Product Details

- **Brand:** Joinfworld
- **Circuit Type:** 3-way
- **Connector Type:** Plug In
- **Contact Type:** Normally Open
- **Current Rating:** 20 Amps
- **Material:** Copper, Plastic, Stainless Steel
- **Operating Voltage:** 12 Volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Push Button
- **Terminal:** Button,marine,pin

## Images

![Joinfworld Horn Button Switch - Image 1](https://m.media-amazon.com/images/I/41qisMIKPpL.jpg)
![Joinfworld Horn Button Switch - Image 2](https://m.media-amazon.com/images/I/516GczMC7DL.jpg)
![Joinfworld Horn Button Switch - Image 3](https://m.media-amazon.com/images/I/51Qom2zZ78L.jpg)
![Joinfworld Horn Button Switch - Image 4](https://m.media-amazon.com/images/I/51Xw-0bUB5L.jpg)
![Joinfworld Horn Button Switch - Image 5](https://m.media-amazon.com/images/I/51e-Bk6yEXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ONE SWITCH TO RULE THEM ALL
*by T***N on September 5, 2025*

High quality. Works great. No easily understandable wiring instructions. See attached photo for wiring diagram.

### ⭐⭐⭐⭐⭐ Horn button
*by J***S on September 21, 2025*

Compact and easy to install. Works great for my air horn. Also has light so easy to find at night.

### ⭐⭐⭐⭐⭐ Button Switch use.
*by D***H on June 20, 2025*

This device does not need a relay if connected to a horn of 4 amp draw at the end of a 10 foot run of 14 gauge wire at 12 volts. I used 12 gauge silicone wire because it was on hand. Suggest placing a 10 amp slow blow fuse in the positive line. The horn switch is rated at a load capacity of 30 amps. Connected the small gauge wires for the light to a toggle switch to limit the draw on the battery when boat not in use. Also allows horn to be used when engine not running if toggle is used to close the circuit. Button looks nice and seems to be durable. Time will tell.

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**Shop now:** [https://www.desertcart.co.th/products/482058826-joinfworld-horn-button-switch](https://www.desertcart.co.th/products/482058826-joinfworld-horn-button-switch)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-01*