---
product_id: 569619865
title: "Horn Button Switch 5/8\" (16mm) SPDT 12V Blue LED"
brand: "gephynm"
price: "9935CFA"
currency: XOF
in_stock: true
reviews_count: 11
category: "Gephynm"
url: https://www.desertcart.sn/products/569619865-horn-button-switch-5-8-16mm-spdt-12v-blue-led
store_origin: SN
region: Senegal
---

# IP65 waterproof rating 300,000 mechanical cycles durability 12V Blue LED illumination Horn Button Switch 5/8" (16mm) SPDT 12V Blue LED

**Brand:** gephynm
**Price:** 9935CFA
**Availability:** ✅ In Stock

## Summary

> 🔵 Press with power, shine with style — the switch that never quits!

## Quick Answers

- **What is this?** Horn Button Switch 5/8" (16mm) SPDT 12V Blue LED by gephynm
- **How much does it cost?** 9935CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/569619865-horn-button-switch-5-8-16mm-spdt-12v-blue-led)

## Best For

- gephynm enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium metal shell with 300,000+ cycles for relentless reliability
- • **Vibrant Blue LED:** Eye-catching illumination customizable to your wiring setup
- • **Effortless Installation:** Plug & play tail harness included for quick, hassle-free setup
- • **Weatherproof Confidence:** IP65 rating ensures performance in rain, splash, or marine environments
- • **Instant Response Push Action:** Momentary ON while pressed, OFF on release for precise control

## Overview

The Gephynm Horn Button Switch is a rugged, momentary push button designed for vehicles, featuring a durable metal shell, IP65 waterproof rating, and a bright blue LED. Rated for 5A at 12V with a lifespan of 300,000 cycles, it offers plug-and-play installation with a pre-wired harness, making it the perfect upgrade for automotive, marine, or industrial applications.

## Description

Buy GEPHYNM Horn Button Switch 5/8" (16mm) SPDT 12V Blue LED | Push Button Horn Switch, Momentary 1NO 1NC, Black Stainless Steel Shell, Pre-wired Plug & Play for Marine Boat Auto Train: Pushbutton Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works - Works fine as a horn switch
Review: All in all, a good product - The directions that come with it are fairly useless as the colors in the directions don't match the colors of the wires. Once you figure out the wiring though, it's a fairly simple install. It's kinda small, but I personally like it being a little discreet. It looks great though.

## Features

- OPERATION TYPE: The push button switch is used for vehicle. It is a momentary push button switch. In the ON state when the button is pressed, and in the OFF state when the button is released and immediately returns to the original position.
- PREMIUM MATERIAL: The black shell push button switch, waterproof, is made of new and high quality metal material. The silvery shell switch, waterproof, is made of new and high quality brass nickel plated. Mechanical life is for 300,000 cycles.
- LIGHT TYPE: The logo is a blue LED light. The switch rating is 5A and 250AC, and the working voltage is 12V. The button and the LED are separated. The LED can be on continuously or only when the button is ON, which depends on your wiring method.
- EASY TO INSTALL: The momentary push button switch provides a tail plug harness, making the wires easy to install. Please see product images for more detailed size information and check the size carefully before buying.
- WHAT YOU GET: One push button switch, one tail plug harness, one waterproof washer and one nut. Please contact us if you have any problems. We are pleased to serve you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCVN64WC |
| Actuator Type | Push Button |
| Best Sellers Rank | #19,633 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Replacement Pushbutton Switches |
| Brand | Gephynm |
| Brand Name | Gephynm |
| Circuit Type | 1-way |
| Color | Black |
| Compatible with Vehicle Type | car |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Metal |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Push Button |
| Current Rating | 5 A |
| Customer Reviews | 4.4 out of 5 stars 473 Reviews |
| International Protection Rating | IP65 |
| Item Dimensions | 4.25 x 2.91 x 0.71 inches |
| Manufacturer | Gephynm |
| Material Type | Metal |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 12 volts |
| Operation Mode | ON-OFF |
| Part Number | GP-SWITCH-16BC |
| Specification Met | Ip65, 12v, 5a |
| Switch Type | Push Button |
| Terminal | Button |
| UPC | 614158508808 |
| Unit Count | 1 Count |
| Wattage | 60 watts |

## Product Details

- **Brand:** Gephynm
- **Connector Type:** Plug In
- **Contact Type:** Normally Open
- **Current Rating:** 5 A
- **Item dimensions L x W x H:** 4.25 x 2.91 x 0.71 inches
- **Material:** Metal
- **Operating Voltage:** 12 volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Push Button
- **Terminal:** Button

## Images

![Horn Button Switch 5/8" (16mm) SPDT 12V Blue LED - Image 1](https://m.media-amazon.com/images/I/6137aJHxhaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by D***5 on July 20, 2026*

Works fine as a horn switch

### ⭐⭐⭐⭐⭐ All in all, a good product
*by G***T on July 27, 2025*

The directions that come with it are fairly useless as the colors in the directions don't match the colors of the wires. Once you figure out the wiring though, it's a fairly simple install. It's kinda small, but I personally like it being a little discreet. It looks great though.

### ⭐⭐⭐⭐⭐ Worked fine
*by B***R on May 10, 2026*

Good quality works good

## Frequently Bought Together

- GEPHYNM Horn Button, Momentary Push Button Switch, Horn Switch for Car Modification, Push Button Switch a Tail Plug Harness
- FARBIN Horn Wiring Harness Relay Kit for Car Truck 80a 4pin Spst Normally Open (Relay 4 pin Double Horn Wiring Harness, 12V)
- 2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Red)

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**Shop now:** [https://www.desertcart.sn/products/569619865-horn-button-switch-5-8-16mm-spdt-12v-blue-led](https://www.desertcart.sn/products/569619865-horn-button-switch-5-8-16mm-spdt-12v-blue-led)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-22*