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The best smart smoke detectors in comparison

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X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm Home Security System, Smart Fire Alarm, Compatible with X-Sense Home Security APP, FS31

X-Sense

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Share the Convenience The handy Family Sharing feature allows up to 12 family members to control the device using the X-Sense app receive push notifications, test silence devices, check the alarm status and more
Loud and Clear Sound The X-Sense smart smoke alarm system features a powerful 100 dB alarm in the base station and 85 dB alarms in all interconnected smoke detectors, ensuring that everyone in your home is alerted of any danger, regardless of their location
Test from the App Enjoy instant and easy peace of mind by testing the smart fire alarm from within the app, without having to climb a ladder to press a button on the device itself
Full Kit Provided 1 SBS50 base station, 3 XS01-M smoke alarms, 1 power adapter, and 1 power cable included; simply download the X-Sense Home Security app and add the devices via a 2.4 GHz Wi-Fi network (incompatible with 5 GHz) to start protecting your home the smart way

Bosch Smart Home Twinguard Smoke Detector with Air Quality Measurement and App Function, Compatible with Apple HomeKit

Bosch Smart Home

25% off

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React quickly Immediate app notification with quick dialling in the event of an alarm
Healthy room air Continuous measurement of air quality, room temperature and relative humidity with push message via app in the event of poor values
Box contents 1x Twinguard smoke alarm, 6x preinstalled AA alkaline batteries, 1x installation plate for ceiling mounting, 2x screws and dowels, 1x installation guide
Can only be used with the Bosch Smart Home controller available separately

FireAngel FP2620W2-R Pro Connected Smart Wireless, Thermoptek Interlinked Early Warning Fire Alarms for Home w/ App Capability - 10-Year Life Battery-Powered Smoke Detector - white, 1 pack

Fireangel

59% off

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SMART SMOKE DETECTOR Featuring Thermoptek technology, multiple installation styles, and optional real time alerts, the wireless smart smoke alarm rapidly senses all types of fire, offering the highest level of protection for you and your family.
MULTI SENSOR TECHNOLOGY Thermoptek technology combines the latest in optical sensing with thermal enhancement, responding to both slow-smouldering and fast-flaming fires in less than half the time compared to single-sensor smoke alarms.
WIRELESS INTERLINKED SMOKE ALARMS The FP2620W2-R works perfectly as a standalone unit, but when wirelessly interlinked, it alerts you if any connected alarm detects danger. Compatible with Pro Connected Smoke, Heat, and Carbon Monoxide (CO) Alarms.
ALARM LOCATION When multiple connected alarms sound simultaneously, alerts from secluded areas will be heard across all devices. To find the source of the alert, press the test button on any device to silence all but the initiating alarm.
SAFETY ASSURED The FP2620W2-R FireAngel smoke alarm includes a 10 year Panasonic battery and is certified with CE and UKCA marks. It meets British Safety Standard EN14604 2005+AC 2008 and is designed for domestic use, backed by a 5-year warranty.
FIREANGEL HOME SAFETY In addition to our smart fire alarms for home use, 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 smoke, heat, and CO alarms.

£ 32.69

£ 73.55

Safeliveo Wireless Interlinked Wifi Smoke Alarm Heat Alarm Carbon Monoxide Alarm with Remote Control, App notification,10 Year Battery, 85dB Buzzer, Silence and Test Function,CE & BS Certified 6Pack

Safeliveo

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Pre-Linked 1 x WiFi Smoke Alarm, 2 x Smoke Alarm, 1 x Heat Alarm, 1 x Carbon Monoxide Detector, 1 Remote Control. This bundle has been 'Pre-Linked', after you receive the alrms, you only need to test detectors after switching them on according to the instruction manual and connect the WiFi smoke detector to your mobile phone, pay attention to use 2.4g WiFi.
Reliable Wireless Interlinked Alarms CE-certified detectors, complies with the standards EN 14604 2005 and EN14604 2005 AC 2008. The LED of all the detector for home doesn't flash in normal state. When you sleep at night, there is no annoying flashing LED light, it will not affect your night's sleep.
Share Device with Your Family One of the detectors in this kit can be connected to mobile phone(Please check the instructions carefully) After the wifi smoke alarm is bound to Tuya app on your mobile, you can send the link to your friend or family member through the 'device share function, and after he she accepts it, then you can all receive the notification message when the smoke alarm sends out a notification.
Wireless Interlinked Alarms Up to 30 wireless alarms can be linked together, when an alarm starts, all alarms go off and each detector can protect an area of 40 square metres. It is recommended to install fire detectors in any bedroom, warehouse and basement. This interconnected smoke detector is covered by a two-year warranty, during the time of use, if you encounter any problems, please feel free to contact me anytime, we will do our best to solve the problem for you!
10 Years of Continuous Protection&Convenient Installation High reliability, up to 10 years of continuous operation due to high efficiency and high battery capacity. Saves you from frequent battery changes and provides uninterrupted 24 7 protection, even during power outages. The package contains double-sided adhesive tape as well as the screw set, you can install the detectors for home quickly and cleanly, choose the right installation method according to different ceilings.

Aqara Smoke Detector, Requires Aqara Zigbee 3.0 Hub, Smoke Alarms for Home, 85dB Siren & LED Indicator, Fire Alarm with 10-Year Battery Life, Supports HomeKit, Alexa, Google Home, Matter over Bridge

Aqara

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Multi-Ecosystem Support with Matter An Aqara Zigbee 3.0 Hub is required (except Camera Hub G2H) and sold separately. Aqara Smoke Detector supports Homekit, Alexa, and Google Home.
Multi-Device Grouping Effortlessly set up a network of multiple smoke detectors throughout your home. When one Aqara Smoke Detector detects a hazard, all connected detectors will activate their alarms, ensuring you re alerted, no matter the size of your home. (Note This feature is only available within the Aqara Home system.)
Immediate Notifications & Smart Automations The Aqara Smoke Detector monitors smoke levels and sends real-time notifications to you and your family instantly. It integrates with the Aqara Home app, allowing you to create custom automations and alerts. You can also personalize notification settings and disarm options, making your smart home even more efficient and secure.
10-Year Battery Life Equipped with advanced battery-saving technology and a high-capacity battery, the Aqara Smoke Detector offers an impressive 10-year lifespan. This means you can enjoy long-term peace of mind without the hassle of frequent battery replacements. The estimated battery life is based on testing at 25 C, 50-65% humidity, with one 5-minute alarm every 30 days via Aqara Home. Third-party platforms may increase power usage and display inaccurate battery levels. For accurate readings, please rely on Aqara Home's display and real-world usage.
Certified The Aqara Smoke Detector has obtained European conformity certification and UKCA certification, meeting the stringent BS EN 14604 2005 + AC 2008 standards. This ensures reliable performance and safety.

Meross Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported

meross

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Alarm linking - When the alarm detects smoke high temperatures, the alarms connected under the same hub beep to remind you. A hub can simultaneously control 16 devices meross (ins. sensors, detectors, thermostatic valves).
Compatible with Apple HomeKit (iOS 13 or later), Alexa, Google Home and SmartThings. Control compatible devices through the app Meross and Apple Home (Apple Watch Apple TV HomePod). Android users use the app Meross on Android 6.0 or higher.
Real-time alert when high temperatures or heavy smoke are detected, the application Meross or the Apple Home app will receive an immediate notification. Even if you are not at home, you can receive timely information about the alarm.
Whole-home automation set triggers to control other devices Meross in the application of Meross . For example, turn on the light bulb of Meross in the hallway when the smoke detector rings. More methods of use are waiting to be unlocked by you.
Note! It is needed Meross HomeKit Hub for installation.

Netatmo Smart Smoke Alarm, 10-Years Battery life, Connected Smoke, Self-Testing, No Hub Necessary, Conforms to EN14604, NSA-UK,White,11.5 x 11.5 x 4.4 centimetres

Netatmo

33% off

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Real-time alerts receive real-time alerts on your smartphone when smoke is detected, even when you re away from home.
Self-checking constantly monitors its own battery, smoke sensor and Wi-Fi connection. Sends an immediate alert if an issue arises with any of the three.
Effortless to install simply install the wireless SMART smoke alarm on the ceiling and download the app.
NETATMO ASSISTANCE if you need help installing using your product, please visit our support page at helpcenter.netatmo.com en-us, or send an email to [email protected]

Wireless Interlinked Smoke and Heat Alarm Scotland Bundle with 10 Year Battery Life, EN14604, CE Certified, Fire Alarms Scotland Interlinked, Low-Battery Alert, Pre Linked. 3 Pack

CPVAN

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Extend Your System The CO11R-carbon monoxide detector can be linked and used with any of the other Volcano SM11R8 Alarms range of interlinked alarms. Totally compatible with Volcano interlinked smoke and heat alarm bundle which meet Scottish regs. Please refer to the CO11R model (RF series).
Compliance with New Scottish Law One of the alarms is set to detect heat only, allowing the heat alarm to be placed in the kitchen. By using a heat alarm in your kitchen to trigger when a rapid increase in temperature occurs, you'll still be protected without having to constantly turn off false alarms caused by smoke. Smoke alarms can be installed in living rooms, rooms, hallways and basements etc. This will protect your home on all fronts.
Pre-Linked This bundle of interlinked smoke and heat alarm has been 'pre-Linked' without any set-up, so there is no need to worry about testing over and over and upsetting the neighbors. Simply turn on the alarm, test them and then install them on the required ceiling.
Real 10 Years of Battery Life The smoke detector is built in an energy efficient and eco-friendly lithium battery with low power consumption, enabling an incredible lifetime of 10 years with maximum reliability; spares you the hassle of frequent battery changes and provides uninterrupted 24 7 protection, even during power outages. We hereby commit to a 10-year warranty.
Wireless Networking & Security Up to 30 wireless smoke alarms can be linked together so that these networked fire alarms sets can monitor the whole house. If one of the smoke alarms detects danger, all others also sound the alarm! Whether it's a children's room, hallway or basement, thanks to a range of 100 m, the warning penetrates every corner of your home.
Easy to Install & Connect This linked smoke alarms and heat detector can be quickly installed on any wall or ceiling with no wiring required. Simply press the test mute button to connect the wireless smoke alarms, these wireless interlinked smoke alarms work without an app or Wi-Fi.
Photoelectric & Thermistor Sensor With photoelectric sensor, this linked smoke alarm reacts faster to dangerous smoke than conventional alarms. When triggered, the interlinked fire alarm notifies you immediately with an over 85 dB loud alarm and a fast-flashing LED display, giving you additional time to control of the alarm have fire or escape safely. The fire detector also has a heat detector that triggers the alarm if the room temperature is unusually high.

Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Battery)

Google

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It tells you what the danger is and where it is. The Split-Spectrum Sensor looks for both fast-and slow-burning fires. It also has a 10 year CO sensor so that it can tell you where poisonous, invisible CO is hiding.
You'll know, from anywhere. Nest Protect can alert your phone when something is wrong at home. You'll receive a message if the alarm goes off, if the batteries start to run low or if a sensor isn't working. And you can silence your Nest Protect using the Nest app
Thoughtful, not annoying. Nest Protect checks itself over 400 times a day and lets you know if something is wrong. It also has Steam Check, so a nice, relaxing shower shouldn't cause your alarm to shout at you. And Pathlight, so it can light your way at night
Easy to install. Nest Protect only takes minutes to set up with your iOS or Android device. Once you've added each of your Nest Protects to your Nest account, they will automatically connect to each other. Nest Protect is also simple to attach to the ceiling, thanks to a neatly designed back plate

£ 99.00

£ 72.99

£ 105.53

£ 120.00

Recommendation

Bosch Smart Home Security Starter Kit with App function (Version for UK - compatible with Apple Homekit)

Bosch

40% off

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Can only be used with the Bosch smart home controller which is included in the starter set
Box contents 1x smart home controller, 1x door window contact, 1x motion detector, 1x smoke alarm
Flexible smart starter kit can be expanded individually and thus adapted to any apartment or house site

£ 165.50

£ 244.56

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these smart smoke detectors.

Smoke Alarm, Interlinked Smoke and Heat Alarm Scotland Bundle, Pre-linked,10-Year Battery Life,Compliant with Scotland & England Law (2 Smoke + 1 Heat)

Pre-Linked for Easy Setup No complicated installation required - simply power on, test, and fit in seconds! The bundle comes pre-linked for your convenience, making installation a breeze.

~~£ 68.99~~ free shipping

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SAFE-TECH Smoke Alarms, Interlinked Smoke and Heat Alarm Scotland Bundle | UKCA Certified British Brand, Approved by Electrical Wholesalers | F1 10-Year Tamper-proof Battery | UK Tech Support

Awards Winning Brand Recognised as a finalist for Product Innovation of the Year 2023 and Security Solution of the Year 2024 at the London Construction Awards, and Innovative Security Project 2024 at the British Security Awards.

~~£ 109.99~~ free shipping

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XINDUM Wireless Interlinked Smoke alarms for Home, Heat Alarm，Carbon Monoxide Detector Bundle with Remote Control, 10 Year Battery Life,Scotland and England Law Compliant,6 PACK

Wireless Interlinked Smoke Alarms All alarms are wirelessly connected to each other. If one alarm is triggered - all the alarms will sound together. This ensures that all areas of your home are protected and an 85dB alarm sounds to alert all occupants

~~£ 105.99~~ free shipping

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ADVANCED BUNDLE 3 x Smoke Alarm, 1 x Heat Alarm, 1 x Carbon Monoxide Alarm PRE LINKED This bundle has been Pre Linked for your convenience. There is no setup required. Simply power the alarms on, test them and then fit them around your home! Done in seconds!

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Fibaro compatible with Smartphone FGSD-002 smoke detector, White

Unique design, assuring detection of even the smallest amount of smoke

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POWERFUL SIREN The Yale Smoke Sensor is your ultimate defence against fire events. With a volume of up to 85dB, it will sound off when triggered, ensuring you never miss a fire-related emergency.

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Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification

The voice warnings given by this alarm are "fire! Fire!" "Warning! Carbon monoxide" "Caution, carbon monoxide previously detected" "Hush mode activated" "Hush mode cancelled" "Low battery"

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Sensereo Wireless Interconnected Smoke Alarm, Smoke Detector, Fire Alarm with 10-Year Sealed-For-Life Battery & LED Indicator, 820 ft Transmission Range, CE EN14604 Marked (3-Pack)

Effortlessly mount up your smoke detector with included mounting bracket and screws.

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Smoke & Carbon Monoxide Alarm with Digital LCD Display, AEGISLINK Combination Smoke and CO Alarm Detector with 10-Year Lifespan & Replaceable Battery and Test/Silence Button, SC200

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

~~£ 29.99~~

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Kidde 10SCO Combination 10 Year Life Carbon Monoxide and Smoke Alarm (1)

Different voice warnings for smoke and CO with loud 85dB alarm noise.

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Wireless Interlinked Smoke Alarms, Network Connected, Multiple Unit System 3 wireless smoke alarms, 1 smoke detector, 1 CO alarm plus remote control all battery operated.

ALERT SYSTEM Loud 85-decibel siren ensures alerts can be heard throughout the property, with clear warning indicators

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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

HARDWIRED SMOKE DETECTOR - Hardwired interconnected smoke alarm, can connect up to 12 alarms. It is more precise and stable than wireless interconnection.

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The best smart smoke detectors in comparison

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