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The best smart smoke detectors in comparison

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

Google

17% off

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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

£ 90.00

£ 105.53

£ 114.00

£ 120.00

X-Sense Wi-Fi Combination Smoke Alarm and Carbon Monoxide Alarm with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App, SC07-WX, 1-Pack

X-Sense

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Direct 2.4 GHz Wi-Fi Connection The battery-powered smoke and carbon monoxide alarm connects directly to the X-Sense Home Security app via the 2.4 GHz Wi-Fi network, no base station required
Decade-Long Safety with Precision Detection This smoke and carbon monoxide alarm combines photoelectric smoke and Figaro electrochemical CO sensors, ensuring fast and accurate detection and a 10-year lifespan, giving you the utmost safety and peace of mind
Stay in the Know with Instant Alerts Keep an eye on your home from anywhere and get immediate push notifications through the X-Sense Home Security app for alarms, low battery, faults, and more

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.

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

XINDUM

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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
Meets Regulatory Standards CO alarm Comply with EN 50291 standard, Smoke alarms Comply with EN14604 standard. CE Certified, equipped with high accuracy and reliable electrochemical or photoelectric sensor, continuously provide protection for your families and property.
Test Silent mode Once the smoke alarm detect smoke and goes off, you can silence the alarm for 10 minutes by pressing the power button (in the middle of the cover) once. The detector will return to normal mode after 10 minutes. Maximum number of links 30 pieces per group. Linkable distance within 100m outdoors.

Bosch Smart Home smoke detector with app function, compatible with Apple HomeKit

BOSCH SMART HOME

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Can only be used with the Bosch Smart Home controller available separately
If a fire occurs, all smoke alarms and Twinguards in the house will sound
Box contents 1x smoke alarm, 1x long-life battery, mounting material (screws and adhesives), 1x installation guide

Recommendation

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.

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.

Fibaro compatible with Smartphone FGSD-002 smoke detector, White

Fibaro

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Unique design, assuring detection of even the smallest amount of smoke
Communicates with a Z-Wave network or a wired alarm system
Battery EN 14604 2005 Compliance
Features wireless software update

Yale Security

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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.
INTERLINKED can work on its own, but is strongest when interconnected with other smoke sensors around your home, to simultaneously raise the alarm.. So, whether a fire starts in your garage or kitchen, every corner of your house will be alerted.
DEVELOPED IN PARTNERSHIP Developed in collaboration with Fire Angel Safety Technology Group plc, this smoke sensor combines the expertise of two leading brands to deliver exceptional smoke detection capabilities.
EASY INSTALLATION the Smoke Sensor can be wall mounted using the provided fixing tools.

£ 48.74

£ 64.99

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

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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]

£ 93.33

£ 89.99

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.

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.

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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

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.

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Aroha Smart Connect Smoke Alarm WiFi - 10 Years Battery - WiFi Fire Alarm with Tuya & Smartlife - Smoke Detector for Home - Fire Detector

ALWAYS UP TO DATE - Experience unparalleled control and monitoring with the Aroha Smart Connect smoke alarm. Monitor your home's safety remotely and stay informed even when you are away from home.

~~£ 29.95~~ free shipping

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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

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).

~~£ 78.99~~ 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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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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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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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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Shelly Plus Smoke, Wi-Fi & Bluetooth Smoke Detector, Fire Alarm with Photoelectric Sensor, 5-Year Battery Life, EN 14604, LED & Sound Indications, Instant Notification, Alexa Google Home, iOS Android

is a wire-free, battery-operated alarm that can help provide additional protection for your home, family, and pets

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With easy magnetic sticker installation- 5 years battery- 5 years guarantee- test Button- 2 pack

~~£ 16.99~~

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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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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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The best smart smoke detectors in comparison

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