---
product_id: 84563467
title: "HW1-R Mains Powered Heat Alarm"
brand: "fireangel"
price: "AR$106664"
currency: ARS
in_stock: true
reviews_count: 8
category: "Fireangel"
url: https://www.desertcart.com.ar/products/84563467-hw1-r-mains-powered-heat-alarm
store_origin: AR
region: Argentina
---

# Interlink up to 12 alarms for full home coverage Mains powered with 9V battery backup Easy installation with included base plate & mounting kit HW1-R Mains Powered Heat Alarm

**Brand:** fireangel
**Price:** AR$106664
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of fire risks with smart, silent kitchen protection!

## Quick Answers

- **What is this?** HW1-R Mains Powered Heat Alarm by fireangel
- **How much does it cost?** AR$106664 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/84563467-hw1-r-mains-powered-heat-alarm)

## Best For

- fireangel enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Controls:** Test and silence false alarms effortlessly with a dedicated button, plus low battery alerts keep you informed.
- • **Trusted Safety Standard:** Certified to British Safety Standard BS 5446-2:2003 and backed by a 5-year manufacturer warranty for peace of mind.
- • **Reliable Power Assurance:** Mains powered with a 9V battery backup ensures continuous protection even during power outages.
- • **Seamless Home Integration:** Wire up to 12 compatible alarms (smoke, heat, CO) to create a synchronized safety network that alerts your entire home instantly.
- • **Kitchen-Ready Heat Detection:** Designed specifically for dusty, humid environments where smoke alarms fail—perfect for kitchens, garages, and attics.

## Overview

The FireAngel HW1-R is a mains powered heat alarm with a 9V battery backup, engineered for challenging environments like kitchens and garages where smoke alarms often trigger false alerts. It supports interlinking with up to 12 other alarms for comprehensive home safety, features easy installation with included mounting hardware, and meets rigorous British safety standards, all backed by a 5-year warranty.

## Description

Shop FireAngel HW1-R Mains Powered Heat Alarm for Kitchen with 9V Battery Backup, Hardwired Heat Fire Alarms for Home, Attic, Garage, White, 1-Pack. Free delivery on eligible orders of £20 or more.

Review: Great product for the kitchen. - Great product, pretty easy to fit especially with the base plate included, had to purchase separately for the fire alarm, but to be fair is cheaper.
Review: Does the trick - Easy to install compact unit. You will need space in the ceiling above for connections or you will also need to buy the separate wiring base that is available.

## Features

- HEAT DETECTOR FOR KITCHEN: The HW1-R mains powered heat alarm is for dusty, humid rooms where traditional smoke alarms can’t be installed. It will alert you to fires without false alarms from cooking fumes.
- ADDITIONAL FEATURES: The FireAngel heat alarm includes a test/silence button to mute false alerts and verify functionality, along with a low battery warning for added safety.
- INTERLINKED ALARMS: The HW1-R functions as a standalone unit or can be wired with up to 12 other mains powered smoke (SW1), heat (HW1), or carbon monoxide (CW1) alarms. All alarms will sound if one is triggered.
- SAFETY ASSURED: The HW1-R mains heat alarm includes a backup 9V battery and meets British Safety Standard BS 5446-2:2003. Designed for domestic use only, it includes a 5 year warranty.
- FIREANGEL HOME SAFETY: We offer a wide range of safety products designed to protect your home, including interconnected, wireless Pro Connected alarms and standard smoke, heat, and carbon monoxide alarms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GB6J2P7 |
| Alarm | Audible |
| Best Sellers Rank | 571 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Smoke Alarms |
| Brand | Fireangel |
| Colour | Audible |
| Customer Reviews | 4.4 out of 5 stars 476 Reviews |
| Global Trade Identification Number | 00816317004699 |
| Included Components | 1x Heat Alarm + Base Plate, 1x 9V Battery, 2x Screws, 2x Rawl Plugs, 1x Instruction Manual |
| Item Dimensions D x W x H | 10D x 10W x 10H millimetres |
| Item Type Name | Heat Alarm |
| Item Weight | 0.27 Kilograms |
| Item weight | 0.27 Kilograms |
| Manufacturer | FireAngel Safety Technology Ltd |
| Manufacturer Warranty Description | 5 year manufacturer's warranty. |
| Model Number | HW1-R |
| Number of Items | 1 |
| Part Number | HW1-R |
| Power source | Main powered |
| Product Style | Heat Alarm |
| Product dimensions | 10D x 10W x 10H millimetres |
| Sensor Type | Heat sensor |
| Style | Heat Alarm |
| UPC | 816317004699 |
| Unit Count | 1.0 count |

## Product Details

- **Alarm:** Audible
- **Brand:** Fireangel
- **Colour:** Audible
- **Global Trade Identification Number:** 00816317004699
- **Item weight:** 0.27 Kilograms
- **Power source:** Main powered
- **Product dimensions:** 10D x 10W x 10H millimetres
- **Sensor type:** Heat sensor
- **Style:** Heat Alarm
- **Unit count:** 1.0 count

## Images

![HW1-R Mains Powered Heat Alarm - Image 1](https://m.media-amazon.com/images/I/51tlDudXCYL.jpg)
![HW1-R Mains Powered Heat Alarm - Image 2](https://m.media-amazon.com/images/I/61aK5c4BywL.jpg)
![HW1-R Mains Powered Heat Alarm - Image 3](https://m.media-amazon.com/images/I/61F0LO8326L.jpg)
![HW1-R Mains Powered Heat Alarm - Image 4](https://m.media-amazon.com/images/I/61WCSXaxQRL.jpg)
![HW1-R Mains Powered Heat Alarm - Image 5](https://m.media-amazon.com/images/I/718BRmAPLyL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for the kitchen.
*by T***S on 4 May 2026*

Great product, pretty easy to fit especially with the base plate included, had to purchase separately for the fire alarm, but to be fair is cheaper.

### ⭐⭐⭐⭐⭐ Does the trick
*by B***9 on 5 July 2026*

Easy to install compact unit. You will need space in the ceiling above for connections or you will also need to buy the separate wiring base that is available.

### ⭐⭐⭐⭐ Easy fit
*by M***D on 8 May 2026*

Great item and easy fit

## Frequently Bought Together

- FireAngel HW1-R Mains Powered Kitchen with 9V Battery Backup, Hardwired Heat Fire Alarms for Home, Attic, Garage, White, 1-Pack, Audible
- FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button
- Wired Smoke Alarm, Interlinked Fire Alarm with LED Indicator and Silence Button, 10-Year Life Smoke Detector with 9V Battery Backup, Mains-powered, Conforms to EN14604 Standard, 2 Pack

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-13*