---
product_id: 165674829
title: "HD6135FB Hardwire Heat Alarm with Battery Backup"
brand: "buosha"
price: "€ 88.30"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/165674829-hd6135fb-hardwire-heat-alarm-with-battery-backup
store_origin: CY
region: Cyprus
---

# 120V hardwired power 9V battery backup 135°F heat detection threshold HD6135FB Hardwire Heat Alarm with Battery Backup

**Brand:** buosha
**Price:** € 88.30
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with smart heat detection ⚡

## Quick Answers

- **What is this?** HD6135FB Hardwire Heat Alarm with Battery Backup by buosha
- **How much does it cost?** € 88.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/165674829-hd6135fb-hardwire-heat-alarm-with-battery-backup)

## Best For

- buosha enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Battery Backup:** 9-volt battery ensures continuous operation even during power outages—no downtime on safety.
- • **Advanced Heat Sensing Tech:** Detects rapid temperature rises and alarms at 135°F to keep your home proactively protected.
- • **Remote Control Convenience:** Test or silence alarms remotely, eliminating nuisance alerts without leaving your seat.
- • **Smart Alarm Identification:** Latching indicator pinpoints exactly which unit triggered, streamlining emergency response.
- • **Seamless Hardwired Integration:** Connects effortlessly with BRK & First Alert alarms for a unified safety network.

## Overview

The BRK Brands HD6135FB is a 120-volt hardwired heat alarm with a 9-volt battery backup designed for reliable fire safety in challenging spaces like garages and kitchens. Featuring advanced rate-of-rise sensing technology, it triggers an 85-decibel alarm at 135°F or faster temperature increases, integrates with up to 12 compatible alarms, and offers remote test/silence control for modern convenience—all backed by a 10-year limited warranty.

## Description

HD6135FB Hardwire Heat Alarm with Battery Backup

## Features

- 120-volt hardwire heat alarm with battery backup
- Interconnectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
- Senses and alarms at 135 degrees Fahrenheit
- Remote controlled test/silence feature; latching alarm indicator
- 9-volt battery included; 10-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BRK Brands |
| Item Weight | 9.5 ounces |
| Package Dimensions | 5.87 x 5.71 x 2.44 inches |
| Item model number | HD6135FB |
| Color | Limited edition |
| Power Source | Battery Powered |

## Product Details

- **Brand:** Buosha
- **Power Source:** Battery Powered
- **Color:** Limited edition
- **Alarm:** Audible
- **Manufacturer:** BRK Brands
- **UPC:** 880640179881

## Images

![HD6135FB Hardwire Heat Alarm with Battery Backup - Image 1](https://m.media-amazon.com/images/I/712Sh1-KYUL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/165674829-hd6135fb-hardwire-heat-alarm-with-battery-backup](https://www.desertcart.com.cy/products/165674829-hd6135fb-hardwire-heat-alarm-with-battery-backup)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-25*