Best Smoke Detectors Deals - Top 10 in January 2025
Last Update: 23. January 2025
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
AEGISLINK
FREE delivery**
- Informative LCD shows real-time CO concentrations and battery power to monitor for CO leaks and battery level; to save power, it will activate only when the device is tested or the ppm has reached the alarm level for a certain period
- This smoke and carbon monoxide alarm has long-lasting sensors and components that deliver a long life of up to 10 years; also includes a replaceable 3-year lithium battery
- Featuring a light and thin design, this combination smoke and carbon monoxide detector has a 20–40 m² (215–430 sq. ft) detection range, fully protecting you and your family from dangerous smoke and carbon monoxide
- This smoke and carbon monoxide detector is built with both a cutting-edge photoelectric smoke sensor and electrochemical CO sensor to deliver high consistency and reliability for double detection and protection
- The loud alarm tone is over 85 dB at 10 ft (3 m) to alert anyone in a deep sleep; with included screws and anchor plugs, this battery-operated unit can be installed effortlessly without an electrician
| Colour | Brand | Weight |
| White | AEGISLINK | 280 g |
£2799
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
X-Sense
TODAY 41% OFF!
£16.99
(41% DISCOUNT!)
FREE delivery**
- Sensitive & Intelligent: The state-of-the-art photoelectric sensor, combined with an advanced intelligent chipset, this smoke alarm for home can accurately detects dangerous smoke levels in seconds with fewer false alarms
- 10-Year Battery Life: The low power consumption enables an incredible product life of up to 10 years with the built-in lithium-ion battery; provides reliable uninterrupted 24/7 protection so you can sleep safely
- Reliable Auto-Check: The fire alarm monitors itself constantly and timely informs you of faults or a low battery for secure use
- Superior Construction: Made of eco-friendly and fire-retardant ABS plastic material; the long-lived smoke detector horn alerts you with a loud 85-decibel alarm when smoke has been detected
- High Quality: This premium smoke alarm conforms to EN 14604 standard
| Colour | Brand | Weight |
| White | X-Sense | 178 g |
£999
RRP: £16.99
-41%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
FireAngel
FREE delivery**
- SMOKE DETECTORS FOR HOME: The optical smoke alarm makes protecting your home simple. Its optical sensing chamber 'sees' smoke as it enters the alarm, providing a fast response to slow burning fires with thick white smoke.
- FEWER NUISANCE ALARMS: The advanced optical sensor ensures the FireAngel smoke alarm is less prone to false alerts from cooking fumes. Avoid placing near bathrooms or kitchens.
- 10-YEAR BATTERY: Each smoke alarm is fitted with a 10-year sealed battery, offering protection for the lifetime of the device without needing to change the batteries.
- EASY INSTALLATION: Fitted with a removable base plate, secure it to the ceiling using the screws provided. Push and twist to secure the device. The base plate is identical to the ST622, making replacements quick and easy.
- SAFETY ASSURED: The FA6620 smoke alarm holds CE and UKCA marks and is certified to BS EN 14604:2005+AC:2008. Suitable for domestic premises, including leisure accommodation vehicles, it comes with a 5-year warranty.
| Colour | Brand | Weight |
| White | Fireangel | 138 g |
£2577 (£12.88 / count)
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Isafenest
TODAY 5% OFF!
£18.99 (£9.50 / count)
(5% DISCOUNT!)
FREE delivery**
- ATTENTION - At the end of the test(by pressing the TEST button), the smoke alarm will go into silent mode and it will not alarm(for 9 minutes), please wait for the silent mode to end before doing the next test
- LONG LIFESPAN - Our fire alarms are produced under EN14604 standard, providing up to 10 years of use. And the smoke alarms come with a 5-year 9V alkaline battery, you can change it by yourself when low battery
- LOUD ALARM - Our fire alarm have 85dB loud alarm and red light indicator. Range: 20-40 square meters. The beeping will continue until the smoke is cleared or the Test/Silent button is released
- AUTO CHECK SMOKE ALARM - Our smoke alarm can test itself constantly with red led flashes every 33 seconds. Keep you and your family safe
- EASY INSTALLATION - Our battery operated smoke alarm is super easy to install, no need to rewiring, all accessories included
- HIGH QUALITY MATERIAL - The exterior of our fire alarm is made of flame retardant ABS+PC material, which resists high temperature
| Colour | Brand | Weight |
| - | Isafenest | 300 g |
£1799 (£9.00 / count)
Was: £18.99 (£9.50 / count)
-5%
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Guangdong Isafenest Co,Ltd
FREE delivery**
- ✿Wide Detection✿ a wide detection range, the range can reach 20-40㎡. great choice of smoke alarms for home
- ✿Quick Detection✿ Photoelectric smoke detector has built-in dedicated IC with stable performance and high sensitivity.When detect danger, the built-in buzzer sends out a super loud 85-decibel warning signal that can be heard by people within a three-meter radius by people. best for fire safety
- ✿Install in Only Minutes✿it i easy fit smoke alarm. Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
- ✿Self-Check Function✿-This smoke alarm will perform an automatic self-check every 30 seconds and notify you if there are any abnormalities via beeping and a flashing light.
- ✿Dust-proof Design & Fire-retardant Materials✿ resists high temperatures and ensures the sensitivity of the detector to reduce false alarm.this Photoelectric smoke detector is crucial for apartments, dorm rooms, or hotels
- ✿smoke alarm with battery powered✿ 5years batteries included. 10 Years Sensor, long lasting life
| Colour | Brand | Weight |
| White | ZYTA | 125 g |
£1799 (£9.00 / count)
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
FireAngel Safety Technology Ltd
TODAY 40% OFF!
£20.49 (£10.24 / count)
(40% DISCOUNT!)
FREE delivery**
- 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
| Colour | Brand | Weight |
| White | Fireangel | 113 g |
£1230 (£6.15 / count)
RRP: £20.49 (£10.24 / count)
-40%
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Kidde
FREE delivery**
- New optical smoke detection technology identifies smoke particles more accurately than its predecessors, reducing nuisance alarms
- Equipped with a "hush" control feature, enabling temporary silencing of nuisance alarms
- Mesh bug screen around alarm sensor significantly reduces false alarms
- Designed for wall mounting or free standing - supplied with fixings; 2 x screws and 2 x wall plugs (no wiring required)
- Featuring a simple test and reset button and 3 colour LED function for indications
- Audio and visual alerts indicate low battery & end of product life warning - silencable for 24 hours at a time
- Sleek & compact – Dimensions (HxDia): 36 x 102mm
- 9V Carbon Zinc battery included
- 5 Year Exclusive Warranty
- TUV certified to EN 14604:2005 and CE marked
| Colour | Brand | Weight |
| White | Kidde | 127 g |
£1299
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
TEFLERON, Liziang Electronic Co ltd
TODAY 20% OFF!
£19.99 (£10.00 / count)
(20% DISCOUNT!)
FREE delivery**
- ✔️ OPTICAL SENSING TECHNOLOGY || Smoke alarms for home Features cutting-edge optical sensing technology, this smoke alarm swiftly detects smoke upon entry into its chamber. This technology ensure a rapid response, especially critical for slow-burning fires that require quick detection to enhance safety measures.
- ✔️ HIGH-QUALITY CONSTRUCTION || Our Smoke alarms for home crafted from premium materials for 10 Years lasting, the exterior of this fire alarms for home is constructed using fire retardant ABS+PC material. This durable fire alarm composition ensures that the alarm remains active even in high-temperature conditions, providing an added layer of safety.
- ✔️ POWERFUL 85 DB ALARM with LED || When danger strikes, our smoke alarm fire alarm unleash an 85dB loud beep coupled with a red light indicator. With a coverage range of 20-40 square meters, this powerful alert system ensures that occupants are promptly notified, even in larger spaces.
- ✔️ BATTERY EQUIPPED AND REPLACEABLE || There is no need to purchase additional batteries, the battery operated smoke detector has already equipped with 5 years battery life for you! When the battery runs out, simply replace it with a new one to bring your smoke alarm back to life
- ✔️ SELF-TESTING & LIFESPAN || Our smoke alarms for home boasts an auto check feature that keeps safety at the forefront. The fire alarms for home initiates a self-test every 33 seconds, indicated by a flashing red LED. With adherence to the EN14604 standard, our smoke detectors boast a remarkable 10-year lifespan.
- ✔️ EFFORTLESS INSTALLATION || Our smoke alarms for home are designed with your convenience in mind, It can be installed in several minutes. Coming with screws and brackets. our battery-operated fire alarm boasts an easy installation process. There's no need for complex rewiring, simply follow the instructions, and all necessary accessories are thoughtfully included to streamline the setup of smoke detectors for home.
- ✔️ Locations for Smoke Alarm Installation || A smoke alarm is typically used indoors to detect and alert occupants of smoke, signaling a potential fire. Common installation locations include Home, offices, bedrooms, hallways, living areas, near kitchens, basements, attics, and stairways as Fire alarms for home Battery smoke alarm Smoke Smoke detector Smoke detector battery Fire alarm Fire alarms Smoke alarm Smoke alarms Smoke detectors Smoke alarms for home Smoke detectors for home Smoke alarms for home 2 pack.
| Colour | Brand | Weight |
| - | TEFLERON | 310 g |
£1599 (£8.00 / count)
RRP: £19.99 (£10.00 / count)
-20%
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Isafenest
FREE delivery**
- 【Quick smart 】The smoke by the change in the intensity of the infrared light scattered in the smoke. When the light intensity received by the photosensitive receiver exceeds the set value, the piezoelectric horn will be driven to sound an alarm.
- 【Easy Installation】 No need to connect wires, just use the attached screws to fix the anchor plug on the mounting bracket, and rotate the smoke sensor to the right to the gap to complete the installation on the wall or ceiling.
- 【Reliable Security】 When the smoke sensor has a short circuit, open circuit or other bad conditions, the smoke alarm will automatically detect and send a fault signal. Protect family and property safety in time.
- 【Long product life】 Compared with other battery and machine integration products, the product has a 10-year lifetime and a 5-year replaceable DC 9V battery operated, which is more user-friendly.
- 【High standard, safe and reliable certification】 The smoke alarm has passed CE certification and British BRE certification, providing you with better safety and reliability.
| Colour | Brand | Weight |
| - | Isafenest | 180 g |
£1889
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
ELRO EUROPE
FREE delivery**
- Be protected for 1 year without changing the battery
- Four smoke detectors with optical sensors for rapid response
- Test button to test functions
- Empty battery indicator
- 2 year warranty
- Additional installation instructions for hallways with a maximum width of 3m and a maximum width of 15m between 2 detectors. Max. 7.5 m to the floor area of the corridor and detectors In intersections, junctions and corner areas of corridors. Galleries Length and width >2m and >16m², another smoke detector below the gallery. Partial sloping roofs Horizontal ceiling ≤1m wide, as with sloping roofs. Horizontal ceiling >1m wide, as with horizontal ceilings.
| Colour | Brand | Weight |
| White | ELRO | 264 g |
£1852 (£4.63 / count)
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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More information and FAQs about the featured Smoke Detectors in this comparison:
Technical Details
| Colour | White |
| Brand | AEGISLINK |
| Weight | 280 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | X-Sense |
| Weight | 178 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | Fireangel |
| Weight | 138 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | - |
| Brand | Isafenest |
| Weight | 300 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | ZYTA |
| Weight | 125 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | Fireangel |
| Weight | 113 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | Kidde |
| Weight | 127 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | - |
| Brand | TEFLERON |
| Weight | 310 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | - |
| Brand | Isafenest |
| Weight | 180 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | ELRO |
| Weight | 264 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
General information you should know about Smoke Detectors:
Smoke detectors play a crucial role in ensuring the safety of our homes and loved ones. These devices are designed to detect the presence of smoke in the air and provide an early warning of a possible fire. With the wide variety of smoke detectors available in the market, it is important to compare their features to make an informed decision and choose the one that suits your needs.
Firstly, it is essential to understand the different types of smoke detectors available. The two main types are ionization smoke detectors and photoelectric smoke detectors. Ionization detectors are more responsive to flaming fires, while photoelectric detectors are better at detecting smoldering fires. Some detectors combine both technologies to provide maximum protection against all types of fires.
Another factor to consider when comparing smoke detectors is their power source. While most detectors are powered by batteries, some models offer the option of being hardwired to the electrical system of the house. Hardwired detectors are generally considered more reliable as they do not rely solely on battery power, which can run out unexpectedly.
One important feature to look for in a smoke detector is the presence of additional sensors. Some advanced models include carbon monoxide (CO) detectors along with smoke detection capabilities. This is extremely beneficial since carbon monoxide is a colorless and odorless gas that can be deadly if undetected. Investing in a smoke detector that also detects carbon monoxide ensures comprehensive protection for your home.
Connectivity is another aspect to consider. Many smoke detectors now offer wireless connectivity, enabling them to communicate with each other and with your smartphone. This allows for a more interconnected home safety system, as all detectors will sound an alarm if one detects smoke. Additionally, receiving notifications on your smartphone can provide peace of mind, especially when you are away from home.
Lastly, it is crucial to ensure the smoke detector you choose complies with safety standards and regulations. Look for detectors that meet the requirements of recognized safety organizations such as Underwriters Laboratories (UL) or the International Electrotechnical Commission (IEC). These certifications ensure that the product has undergone rigorous testing and meets quality standards.
In conclusion, comparing smoke detectors based on their types, power source, additional sensors, connectivity, and compliance with safety standards is essential to make an informed purchasing decision. Investing in a high-quality smoke detector is a crucial step towards safeguarding your home and loved ones from the dangers of fire. Remember, prevention is always better than cure, so don't delay in purchasing a reliable smoke detector for your home.
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