---
product_id: 94581140
title: "Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC"
brand: "federal signal"
price: "€ 180.14"
currency: EUR
in_stock: true
category: "Federal Signal"
url: https://www.desertcart.ie/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface
store_origin: IE
region: Ireland
---

# Compact 11.43 x 7.11 x 11.68 cm size 120 VAC power for robust sound PLC compatible for seamless integration Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn, Surface Mount, 120 VAC

**Brand:** federal signal
**Price:** € 180.14
**Availability:** ✅ In Stock

## Summary

> 🔔 Command attention with every alert — don’t let your safety go unheard!

## 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?** € 180.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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

- • **PLC Compatibility:** Integrates effortlessly with programmable logic controllers for smart, automated alert systems.
- • **Lightweight Yet Durable:** At just 635 g, it’s easy to install but built to withstand demanding environments.
- • **Powerful 120 VAC Operation:** Delivers consistent, high-decibel alerts to cut through noise and ensure safety.
- • **Compact Surface Mount Design:** Sleek and space-efficient, fits easily in any industrial or commercial setting without clutter.
- • **Trusted Federal Signal Quality:** A proven industry leader since 2014, ensuring reliability when it matters most.

## Overview

The Federal Signal 350-120-30 Vibratone Electro-Mechanical Horn is a compact, surface-mount warning device powered by 120 VAC. Weighing just 635 grams and measuring approximately 11.43 x 7.11 x 11.68 cm, it offers robust sound output and seamless PLC compatibility, making it an essential safety tool for industrial and commercial environments.

## 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 |
| Best Sellers Rank | 275,357 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 186 in Warning Alarms |
| Brand | Federal Signal |
| Date First Available | 2 May 2014 |
| Item Weight | 635 g |
| Item model number | 350-120-30 |
| Manufacturer part number | 350-120-30 |
| Product Dimensions | 11.43 x 7.11 x 11.68 cm; 635.03 g |

## Product Details

- **Brand:** Federal Signal
- **Colour:** Grey
- **Item dimensions L x W x H:** 11.4 x 7.1 x 11.7 centimetres
- **Material:** Metal, Plastic
- **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/61gjhD3Zb-S.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.ie/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface](https://www.desertcart.ie/products/94581140-federal-signal-350-120-30-vibratone-electro-mechanical-horn-surface)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-05*