---
product_id: 92310607
title: "FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White"
brand: "fireangel"
price: "€ 25.16"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fireangel"
url: https://www.desertcart.sk/products/92310607-fireangel-sb1-r-smoke-alarm-toast-proof-optical-smoke-alarms
store_origin: SK
region: Slovakia
---

# Toast-proof tech reduces false alarms 1-year replaceable battery included Optical sensor for early fire detection FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White

**Brand:** fireangel
**Price:** € 25.16
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay safe, stay savvy — smoke alarms that keep up with your lifestyle!

## Quick Answers

- **What is this?** FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White by fireangel
- **How much does it cost?** € 25.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/92310607-fireangel-sb1-r-smoke-alarm-toast-proof-optical-smoke-alarms)

## 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

- • **Toast-Proof Technology:** Say goodbye to annoying false alarms from kitchen fumes.
- • **Effortless Battery Swap:** Replaceable 9V battery keeps your home protected without the chirp hassle.
- • **One-Touch Test & Silence:** Large test/hush button for instant peace of mind and false alarm control.
- • **Certified Safety Assurance:** CE & UKCA marked, BS EN14604:2005 certified with 3-year warranty.
- • **Early Fire Detection, No Surprises:** Optical sensor spots slow-burning fires before they spread.

## Overview

The FireAngel SB1-R is a compact, white optical smoke alarm designed for early detection of slow-burning fires. Featuring toast-proof technology to minimize false alarms from cooking fumes, it includes a 1-year replaceable 9V battery and a large test/silence button for easy maintenance. Certified to BS EN14604:2005 with CE and UKCA marks, it’s ideal for domestic use including mobile homes and caravans, offering reliable, hassle-free fire protection backed by a 3-year warranty.

## Description

From the manufacturer Fire Safety At FireAngel, we're dedicated to protecting and improving our customers’ lives by creating innovative, cutting-edge fire safety technology that is both practical and accessible. The FireAngel Toast Proof Smoke Alarm has been designed to make protecting your home simple, with an easy installation process, fewer false alarms, and rigorous testing. OPTICAL SENSOR: The SB1-R’s optical smoke sensing chamber works by 'seeing' smoke as it enters the alarm, perfect for slow burning fires with thick white smoke. TOAST PROOF: The high performance optical sensor ensures the SB1-R is less prone to false alarms from cooking fumes so you can enjoy your breakfast in peace. Like other smoke alarms, they can be subject to nuisance alarms from steam and should not be placed near bathrooms. To detect fires in your kitchen, see our range of heat alarms. 1-YEAR BATTERY: Each battery-powered smoke alarm includes a 1-year replaceable battery. When the battery is low, the device will alert you with a 'chirp' and the red LED will flash once every 32 seconds. For 10-year smoke alarms, see the FireAngel FA6620-R Optical Smoke Alarm with a 10-year lifetime battery. SUITABLE FOR DOMESTIC PREMISES ONLY: Suitable for domestic properties, including mobile homes and caravans. Not suitable for commercial properties. FireAngel: Smarter solutions for safer homes. Early Warning System Smoke alarms provide an essential early warning system for potential house fires. We recommend smoke alarms are fitted in all rooms where the temperature is between 0°C (32°F) and 40°C (104°F). The SB1-R alarm holds both CE & UKCA marks and is certified to BS EN14604:2005. Sleep Easy To test your device, press the large test button for 5 seconds. A loud, high-pitched sound will verify that the alarm is functioning correctly. In a known false alarm, press and hold the test button for 5 seconds to temporarily silence the alarm for 8 minutes. Safety Guidelines The SB1-R is suitable for the landing, hallway, bedroom, living room and dining room. Smoke alarms should be sited at least 300 mm from light fittings and walls, and ideally as central as possible in the room. If you position your smoke alarm on the wall, the top of the detection element must be between 150 and 300 mm below the ceiling and at least 300 mm from any neighbouring wall. Safety First What should I do if my smoke alarm sounds? In the event of a smoke alarm sounding STAY CALM: Don’t panic, take immediate action to ensure your own safety and that of others. CHECK FOR SMOKE OR FIRE: Look for visible smoke or flames. If you see either, evacuate immediately. EVACUATE: Leave the premises as quickly as possible using the nearest exit. Do not use lifts. Take the stairs. Ensure everyone is accounted for and exits safely. CLOSE THE DOORS: Close doors behind you as you leave to slow the spread of smoke. CALL 999: Once outside, call the emergency services, providing the operator with your location and any details about the fire. DO NOT RE-ENTER: Do not go back into the building until it has been declared safe by the fire service. About Us We pride ourselves on product reliability and quality. Since 1998, we’ve deployed over 80 million safety products, protecting over 25 million homes nationwide. Sustainability We’re committed to reducing our impact on the planet; that’s why we've reduced the plastic in our packaging and have unique products that use less energy. The FireAngel range In addition to our smoke alarms for the home, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, carbon monoxide (CO), and heat alarms.

Review: Great and reliable product - I purchased this fire alarm in 2023, and it has been a fantastic product from day one. It came with a one-year battery guarantee, and it worked flawlessly all the way up until yesterday, when I believe the battery finally died. During the time I had it, I never experienced a single issue-the performance was excellent and incredibly reliable. The only real downside is the battery itself. It seems to be irreplaceable, which is a shame because the alarm is otherwise a quality product. If the manufacturer could move toward a greener, more sustainable design that allows for battery replacement, it would make this product both longer-lasting and more environmentally friendly. Overall, I would still recommend this alarm to anyone looking for a dependable option. If you have any questions about my experience, feel free to drop me a message, I’m happy to help.
Review: Smoke alarms that actually work and don’t go off for no reason - I picked up the FireAngel SB1-R smoke alarms after getting tired of my old detectors constantly startling me every time I made toast. I liked the idea of them being toast proof and figured it was worth a shot. Installation was a breeze since they come with everything you need right in the box. I mounted a couple in my home and immediately felt a lot more at ease knowing I had reliable protection. One thing I really like is the replaceable battery feature. It’s nice knowing I won't have to deal with that annoying chirping sound when the battery dies. Instead, I can just swap it out whenever I need to, which is a plus in my book. What really sold me was the test/silence button. The first time I tested it, I felt such relief when it activated without a hitch. It also gives me peace of mind knowing I can silence it easily if there’s a false alarm. Plus, I haven’t had a single nuisance alert from the kitchen since I installed them. Overall, I’m really happy with these smoke alarms. They’re effective, straightforward, and really do serve their purpose well. At the price point for a 2-pack, I think it’s a solid investment in safety without breaking the bank. I’d recommend them to anyone who wants reliable smoke detection and doesn’t want to deal with the frustration of false alarms.

## Features

- EARLY WARNING SMOKE DETECTOR: The optical smoke alarm makes protecting your home simple. The optical smoke sensing chamber works by 'seeing' smoke as it enters the alarm, perfect for slow burning fires with thick white smoke.
- TOAST PROOF: The high performance optical sensors ensure the FireAngel SB1-R is less prone to false alarms from cooking fumes, so you can enjoy your breakfast in peace.
- TEST/HUSH BUTTON: Press the large test button to ensure your Fire Angel smoke alarm is working properly. A loud, high-pitched sound will verify it. To silence a false alarm, press and hold the button for 5 seconds.
- 1 YEAR BATTERY: Each battery operated smoke alarm comes with a 1 year, replaceable 9V battery. When the smoke alarm battery is low, the device will 'chirp' and the red LED will flash once every 32 seconds. Replace the battery ASAP.
- EASY INSTALLATION: Each FireAngel smoke alarm comes with a removable base plate. Attach the base plate to the ceiling using the screws provided. After inserting the battery, push and twist the alarm clockwise onto the base plate.
- SAFETY ASSURED: The SB1-R alarm holds both CE and UKCA marks and has been certified to BS EN14604:2005. Suitable for domestic properties including mobile homes and caravans. Not suitable for commercial properties. Includes a 3-year warranty.
- FIREANGEL HOME PROTECTION: In addition to our smoke alarms, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard carbon monoxide and heat alarms.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DYPK3Y8 |
| Alarm | Audible |
| Best Sellers Rank | 362 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Smoke Alarms |
| Brand | Fireangel |
| Colour | White |
| Customer Reviews | 4.4 out of 5 stars 14,945 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00816317004453 |
| Included Components | FireAngel Smoke Alarm 1 year Battery (Toast Proof) |
| Item Dimensions D x W x H | 35D x 35W x 14H millimetres |
| Item Type Name | Smoke Alarm |
| Item Weight | 103 Grams |
| Item height | 1.38 centimetres |
| Item weight | 103 Grams |
| Manufacturer | FireAngel Safety Technology Ltd |
| Manufacturer Contact Information | FireAngel Safety Technology Limited, Vanguard Centre, Coventry, CV4 7EZ, UK. |
| Model Number | SB1 |
| Power source | ac |
| Product Style | 1 Year Replaceable Battery (Good) |
| Product dimensions | 35D x 35W x 14H millimetres |
| Sensor Type | Photoelectric |
| Style | 1 Year Replaceable Battery (Good) |
| UPC | 816317004453 |
| Unit Count | 12.0 count |

## Product Details

- **Alarm:** Audible
- **Brand:** Fireangel
- **Colour:** White
- **EU Spare Part Availability Duration:** 1 Years
- **Global Trade Identification Number:** 00816317004453
- **Item weight:** 103 Grams
- **Power source:** ac
- **Product dimensions:** 35D x 35W x 14H millimetres
- **Sensor type:** Photoelectric
- **Style:** 1 Year Replaceable Battery (Good)

## Images

![FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White - Image 1](https://m.media-amazon.com/images/I/51kj8p8ikyL.jpg)

## Available Options

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

## Questions & Answers

**Q: Keeps going off randomly and has worn out 2 batteries in 6 months?**
A: False alarms are commonly caused by something contaminating the sensor within the unit - usually dust particles or small insects. This an be easily rectified by using the hose from your vacuum cleaner and cleaning around the outside of the alarm. 
In the unlikely event that cleaning the unit does not resolve the issue, please give our helpful Technical Support team a call on 0800 141 2561 and someone will be happy to help you further.
Many Thanks, Gemma H

**Q: Keeps beeping 3 times after install? No indication why?**
A: We tossed ours in the bin, it kept going off on the stair landing every time the steam from the bathroom hit it.
It would even go off when nothing was there to make it go off.
It was brand new but went in the bin,

**Q: Can i use glue to stick onto the ceiling? i am unable to remove my magnet, and need to reposition this elsewhere! thanks**
A: My device is attached to a back plate which is screwed to the ceiling. This enables me to remove it from the site when decorating.

**Q: Where are these made please**
A: All of our units are manufactured in Poland. Many Thanks,  Gemma

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great and reliable product
*by T***R on 23 September 2025*

I purchased this fire alarm in 2023, and it has been a fantastic product from day one. It came with a one-year battery guarantee, and it worked flawlessly all the way up until yesterday, when I believe the battery finally died. During the time I had it, I never experienced a single issue-the performance was excellent and incredibly reliable. The only real downside is the battery itself. It seems to be irreplaceable, which is a shame because the alarm is otherwise a quality product. If the manufacturer could move toward a greener, more sustainable design that allows for battery replacement, it would make this product both longer-lasting and more environmentally friendly. Overall, I would still recommend this alarm to anyone looking for a dependable option. If you have any questions about my experience, feel free to drop me a message, I’m happy to help.

### ⭐⭐⭐⭐⭐ Smoke alarms that actually work and don’t go off for no reason
*by H***Y on 25 October 2024*

I picked up the FireAngel SB1-R smoke alarms after getting tired of my old detectors constantly startling me every time I made toast. I liked the idea of them being toast proof and figured it was worth a shot. Installation was a breeze since they come with everything you need right in the box. I mounted a couple in my home and immediately felt a lot more at ease knowing I had reliable protection. One thing I really like is the replaceable battery feature. It’s nice knowing I won't have to deal with that annoying chirping sound when the battery dies. Instead, I can just swap it out whenever I need to, which is a plus in my book. What really sold me was the test/silence button. The first time I tested it, I felt such relief when it activated without a hitch. It also gives me peace of mind knowing I can silence it easily if there’s a false alarm. Plus, I haven’t had a single nuisance alert from the kitchen since I installed them. Overall, I’m really happy with these smoke alarms. They’re effective, straightforward, and really do serve their purpose well. At the price point for a 2-pack, I think it’s a solid investment in safety without breaking the bank. I’d recommend them to anyone who wants reliable smoke detection and doesn’t want to deal with the frustration of false alarms.

### ⭐⭐⭐⭐ Small and mighty
*by X***C on 28 October 2024*

This little smoke alarm packs a punch! I was immediately impressed by its compact size and how discreetly it fits into my home. The installation was a breeze, and I opted for adhesive velcro strips instead of drilling holes. One of the first things I noticed was the powerful alarm. Trust me, it's loud enough to wake even the deepest sleeper! While the battery life isn't quite a year as advertised (I've had to replace them after about 4 months), it's a small price to pay for peace of mind. Interestingly, the alarm has gone off a couple of times due to hairspray and once seemingly at random. Although these weren't fire-related incidents, it's reassuring to know that the alarm is sensitive and responsive. Overall, the FireAngel SB1-R is an affordable and reliable smoke alarm that's easy to install and blends seamlessly into any home.

## Frequently Bought Together

- FireAngel SB1-R Smoke Alarm - Toast Proof, Optical Smoke Alarms for Home with Replaceable Battery and Test/Silence Button - Early Smoke Detector Fire Alarm - 90 x 35 mm - White
- 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
- FireAngel Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen), White

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*