---
product_id: 16709213
title: "Universal Floor Heat System Loudmouth Installation Monitor, 9 Volt Battery Included"
brand: "watts radiant"
price: "VT13963"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/16709213-universal-floor-heat-system-loudmouth-installation-monitor-9-volt-battery
store_origin: VU
region: Vanuatu
---

# Loud Alarm Red STOP Light Green GO Light Universal Floor Heat System Loudmouth Installation Monitor, 9 Volt Battery Included

**Brand:** watts radiant
**Price:** VT13963
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure Your Comfort with LoudMouth!

## Quick Answers

- **What is this?** Universal Floor Heat System Loudmouth Installation Monitor, 9 Volt Battery Included by watts radiant
- **How much does it cost?** VT13963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/16709213-universal-floor-heat-system-loudmouth-installation-monitor-9-volt-battery)

## Best For

- watts radiant enthusiasts

## Why This Product

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

## Key Features

- • **⚡ Battery Powered:** Operates on a 9V battery for ultimate flexibility.
- • **🔧 Easy Installation:** Simple operation with an On/Off switch and TEST button.
- • **🚨 Preemptive Alerts:** Sounds an alarm for any wire damage before covering with mortar.
- • **✅ User-Friendly Indicators:** Clear green and red lights for easy status checks.
- • **🛠️ Multi-Mat Monitoring:** One monitor can oversee up to 3 heating mats simultaneously.

## Overview

The Universal Floor Heat System Loudmouth Installation Monitor is a crucial tool for ensuring the integrity of your radiant floor heating system. It features a loud alarm that alerts you to any damage before installation, along with user-friendly indicators for easy monitoring. Designed to work with most heating mats, it can monitor multiple mats at once, making it an essential addition for any professional or DIY enthusiast.

## Description

Universal Floor Heat System Loudmouth Installation Monitor, 9 Volt Battery Included

## Features

- Features The LoudMouth Monitor sounds an alarm if the Heating Wire is cut or damaged, allowing for easy repair BEFORE the mat is covered with Mortar & Tile
- A green light to indicate GO and a Red light to indicate STOP, there's damage
- A very Loud Alarm Simple operation with an On/Off Switch and a TEST button
- Works with most radiant floor heat mats and cables.
- Screwdriver included for attaching mat leads 1 LoudMouth can be used to monitor up to 3 mats at once

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Watts Radiant |
| Part Number | Loudmouth |
| Item Weight | 4.8 ounces |
| Package Dimensions | 5.2 x 3 x 1.75 inches |
| Item model number | Loudmouth |
| Batteries | 1 9V batteries required. |
| Is Discontinued By Manufacturer | No |
| Style | simple |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |

## Images

![Universal Floor Heat System Loudmouth Installation Monitor, 9 Volt Battery Included - Image 1](https://m.media-amazon.com/images/I/31u865NF54L.jpg)

---

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**Shop now:** [https://www.desertcart.vu/products/16709213-universal-floor-heat-system-loudmouth-installation-monitor-9-volt-battery](https://www.desertcart.vu/products/16709213-universal-floor-heat-system-loudmouth-installation-monitor-9-volt-battery)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*