Buying guide
Which X-Sense alarm should you choose?
Start with the risk, then choose between a standalone model and a connected system. Each line leads to the full product page.
Battery-powered smoke alarms that work on their own, with no wiring and no app. Most models in this range run on a 10-year sealed battery, so there is no battery to change.
X-Sense SD11Households and landlords who want a reliable standalone smoke alarm without an app or base station.Pack 2 smoke alarmsBattery 10-year sealed lithium
X-Sense XS01Anyone who wants small, long-life standalone smoke alarms for several rooms without an app.Pack 3 smoke alarmsSize 78 × 48 mm
X-Sense XS0G-SNPeople who want a discreet standalone alarm that is easy to fit and remove, especially in bedrooms.Pack 2 smoke alarmsThickness 25 mm
Smoke alarms that send alerts to your phone, either directly over 2.4 GHz Wi-Fi or through the SBS50 base station. Base-station models are interlinked, so every alarm in the home sounds together.
X-Sense FS31Households who want interlinked smoke alarms with phone alerts and room to add more devices later.Kit 3 alarms + 1 base stationConnection 2.4 GHz Wi-Fi via base
X-Sense XS01-WXPeople who want app alerts from a compact smoke alarm without setting up a base station.Pack 1 smoke alarmConnection Direct 2.4 GHz Wi-Fi
X-Sense XS0E-iRHouseholds who want a connected smoke alarm with remote control and a dark standby at night.Pack 1 smoke alarmConnection Direct 2.4 GHz Wi-Fi
X-Sense XS0D-MR31Home owners and tenants who want an interlinked, connected smoke alarm system that is easy to fit and integrate.Kit 3 alarms + 1 base stationConnection 2.4 GHz Wi-Fi via base
X-Sense SD11-MR31Households who like the classic SD11 shape but want interlinked alarms and app control.Kit 3 alarms + 1 base stationConnection Via SBS50 base
X-Sense XS0B-MR31Families who want interlinked smoke alarms that tell them, in English, exactly where the problem is.Kit 3 alarms + 1 base stationVoice English
One unit that detects both smoke and carbon monoxide, saving space on the ceiling. Choose a standalone model, a Wi-Fi model or a base-station model that interlinks with the rest of your system.
X-Sense SC07-WXHouseholds who want a single connected alarm for both smoke and carbon monoxide without a base station.Pack 1 smoke and CO alarmConnection Direct 2.4 GHz Wi-Fi
X-Sense SC06-WXHouseholds who want two connected smoke and CO alarms managed from one app.Pack 2 smoke and CO alarmsConnection Direct 2.4 GHz Wi-Fi
X-Sense SC07-MROwners of an SBS50 base station who want to add combined smoke and CO protection.Pack 1 smoke and CO alarmRequires SBS50 base station
X-Sense XP0A-MRHouseholds with, or planning, an SBS50 base station who want a talking smoke and CO alarm in English.Pack 1 smoke and CO alarmVoice English
X-Sense SC08Anyone who wants a simple, standalone smoke and CO alarm with a display and no app.Pack 1 smoke and CO alarmBattery 10-year sealed lithium
CO alarms with electrochemical sensors and, on most models, a display showing the current CO level. There are freestanding, wall-mounted, portable and Wi-Fi versions.
X-Sense XC01-RPeople who want a versatile, easy-to-read CO alarm at home or on the move.Pack 1 CO alarmBattery Replaceable, 5 years
X-Sense CO03BHouseholds looking for a clear, wall-mounted CO alarm with a wide reading range.Pack 1 CO alarmRange 30–999 ppm
X-Sense CO03DHouseholds who prefer a CO alarm with a large display and easy-to-find AA batteries.Pack 1 CO alarmSensor life 10 years
X-Sense XC0C-SRAnyone who wants a small, simple CO alarm that can be placed anywhere.Pack 1 CO alarmSensor life 10 years
X-Sense XC0K-SNPeople who want a maintenance-free CO alarm they can place anywhere or take with them.Pack 1 CO alarmBattery 10-year built-in lithium
X-Sense XC0N-SRCaravanners, boat owners and anyone who wants one CO alarm for home and travel.Pack 1 CO alarmUse Home, caravan, boat
X-Sense XC0M-iRHouseholds who want a connected CO alarm that also keeps an eye on indoor comfort.Pack 1 CO alarmVoice English, German or French
X-Sense XC04-WXHouseholds who want CO alerts on their phone without installing a base station.Pack 1 CO alarmConnection Direct 2.4 GHz Wi-Fi
Sensors that warn you about leaks, low temperatures or changes in humidity before they turn into damage. Some connect directly over Wi-Fi, others work through the SBS50 base station.
X-Sense SWS0AOwners of an SBS50 base station who want early warning of leaks in kitchens, bathrooms or utility rooms.Pack 1 water leak detectorRequires SBS50 base for app
X-Sense SWS51Owners of an SBS50 base station or SWS54 kit who want to cover more rooms against leaks.Pack 3 water leak detectorsRequires SBS50 base station
X-Sense SWS54Households starting from scratch who want a complete leak detection kit with phone alerts.Kit 3 sensors + 1 base stationSensitivity 0.3 mm of water
X-Sense SWS0BAnyone who wants leak and frost alerts on their phone without buying a base station.Pack 3 water leak alarmsConnection Direct 2.4 GHz Wi-Fi
X-Sense STH0AOwners of an SBS50 base station who want clear readings and history for several rooms.Pack 3 thermo-hygrometersRequires SBS50 base for app
X-Sense STH55Households who want a complete, ready-to-use temperature and humidity monitoring kit.Kit 4 sensors + 1 base stationAccuracy ±0.2 °C, ±2% RH
X-Sense STH51Owners of an SBS50 base station who want accurate readings and a full year of exportable data.Pack 3 thermo-hygrometersRequires SBS50 base station
The SBS50 base station that links X-Sense devices together, a home security kit, a heat alarm and handy accessories. Useful for building a complete system room by room.
X-Sense AS08Households who want a simple, self-installed home alarm controlled from their phone.Kit 8 piecesContents 4 door, 2 motion, keypad, base
X-Sense SBS50Anyone building or extending an X-Sense system with base-station alarms and sensors.Pack 1 base stationCapacity Up to 50 devices
X-Sense RC01 ProOwners of X-Sense Link+ interlinked alarms who want easier testing and silencing.Pack 1 remote controlWorks with Link+ series alarms
X-Sense XR0B-SRHouseholds who want to understand and track radon levels at home over time.Pack 1 radon detectorMonitoring Up to 999 days
X-Sense XH02-MOwners of an SBS50 base station who need fire detection in a kitchen, garage or dusty room.Pack 1 heat alarmRequires SBS50 base station