---
product_id: 94581140
title: "Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC"
brand: "federal signal"
price: "¥55787"
currency: JPY
in_stock: true
category: "Federal Signal"
url: https://www.desertcart.jp/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface
store_origin: JP
region: Japan
---

# 120 VAC power 100 dB piercing sound Universal fit, easy install Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC

**Brand:** federal signal
**Price:** ¥55787
**Availability:** ✅ In Stock

## Summary

> 🔔 Make your presence impossible to ignore!

## Quick Answers

- **What is this?** Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC by federal signal
- **How much does it cost?** ¥55787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface)

## Best For

- federal signal enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Power:** Operates seamlessly on standard 120 VAC for hassle-free integration.
- • **Compact Yet Impactful:** Sleek dimensions (11.4 x 7.1 x 11.7 cm) pack a punch without bulk.
- • **Universal Compatibility:** Fits passenger cars, trucks, and vans with a versatile surface mount design.
- • **Command Attention Instantly:** Delivers a powerful 100-decibel alert that cuts through noise with precision.
- • **Durable Build for Demanding Environments:** Crafted from robust metal and plastic to withstand daily wear and tear.

## Overview

The Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn is a high-decibel, surface-mount horn designed for universal fit across passenger vehicles, trucks, and vans. Powered by 120 VAC, it combines durable metal and plastic construction with a compact form factor, delivering reliable, attention-grabbing alerts in any professional or industrial setting.

## Description

Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC : desertcart.co.uk: Sports & Outdoors

## Features

- package height : 6.858 cm
- package length :11.43 cm
- package width :11.176 cm
- PLC Compatible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003OU4HRA |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 380,492 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 351 in Warning Alarms |
| Brand Name | Federal Signal |
| Colour | Grey |
| Compatible with Vehicle Type | Passenger Car, Truck, Van |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00782979205302 |
| Item Dimensions | 11.4 x 7.1 x 11.7 centimetres |
| Item Weight | 635 g |
| Manufacturer Part Number | B171152 |
| Model Number | 350-120-30 |
| Noise Level | 100 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 350-120-30 |
| Style Name | Modern |
| UPC | 782979205302 696505457786 |
| Unit Count | 1 Horn |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Federal Signal
- **Colour:** Grey
- **Fit type:** Universal Fit
- **Item dimensions L x W x H:** 11.4 x 7.1 x 11.7 centimetres
- **Voltage:** 120 Volts

## Images

![Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC - Image 1](https://m.media-amazon.com/images/I/513hasxPTzL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Can a telephone line, tip & ring,  be used to activate this horn ?**
A: I don’t believe so, the horn requires 120 volts AC

**Q: We have an existing 110v switch that ran our broken 110v horn. Can this 110v horn easily be turned on permanently to let our switch control it?**
A: Yes

**Q: Hello, does it consumes less than 30watts?  Thank you.**
A: In my experience with these, I would say about 30 watts is spot on and coincidentally, that may be the last part of the part number.  The 250 may be frequency or model, -120 volts and -30 maybe watts but that is a safe bet because it's usually fed by small gauge wire.

**Q: I just installed this and my customer says it is to loud. Is there any way to reduce the noise level?**
A: Other reviews say it is adjustable.I believe the center screw will adjust the loudness.

## Frequently Bought Together

- Federal Signal 350-120-30 Vibratone Horn, 120VAC, 0.18 AC, Gray
- Federal Signal WB Weatherproof Back Box Housing Accessory, Gray
- Gasketed Trim Ring, Gray

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**Shop now:** [https://www.desertcart.jp/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface](https://www.desertcart.jp/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-10*