Updated:03 November 2026
Rank 1-19 of the best X-Sense Smoke Alarms
Our recommendation Price Customer rating
1. Comparison winner
X-Sense SC07-WX Wi-Fi Smoke and Carbon Monoxide Alarm, 2-Pack
X-Sense SC07-WX Wi-Fi Smoke and Carbon Monoxide Alarm, 2-Pack
Available immediately
free shipping
  • immediate push notifications via the app for alarms, low battery and faults
  • two-in-one protection with a photoelectric smoke sensor and an electrochemical carbon monoxide sensor for rapid detection
  • the sensors have a lifespan of up to 10 years and replaceable batteries last up to 1 year
Our rating
9,9
very good
200+ purchases last month
2. Best value
X-Sense XS0B-MR31 Smart Smoke Alarm with SBS50 Base Station
X-Sense XS0B-MR31 Smart Smoke Alarm with SBS50 Base Station
Available immediately
free shipping
  • receive instant alerts on your phone when smoke is detected
  • interconnectivity allows all alarms to sound simultaneously, alerting everyone
  • voice alerts specify the location of smoke, aiding quick identification and response
Our rating
9,8
very good
300+ purchases last month
X-Sense XP0A-iR Wi-Fi Smoke and Carbon Monoxide Alarm, 2-Pack
X-Sense XP0A-iR Wi-Fi Smoke and Carbon Monoxide Alarm, 2-Pack
Available immediately
free shipping
  • Push notifications keep you informed about battery status, silence mode, test mode and Wi-Fi connection
  • Operates over Wi-Fi without a base station and does not interlink with other devices, operating independently
  • Voice alerts state the location of the danger when smoke or carbon monoxide is detected
Our rating
9,8
very good
4. Bestseller
X-Sense SD19-W Wireless Interlinked Smoke Alarm, 6-Pack
X-Sense SD19-W Wireless Interlinked Smoke Alarm, 6-Pack
Available immediately
free shipping
  • wireless notifications ensure all alarms sound when one is triggered
  • interconnected alarms with a range of over 250 metres
  • audio alerts for smoke and carbon monoxide detection
Our rating
9,8
very good
X-Sense SD11-MR31 Smart Smoke Alarm with Magnetic Mount
X-Sense SD11-MR31 Smart Smoke Alarm with Magnetic Mount
Available immediately
free shipping
  • push notifications delivered in real time to the app when smoke is detected or the device reports a fault via the base station
  • multi-user sharing and real-time monitoring via the app allowing control by family or friends and quick responses even when you are away
  • test the alarm directly from the app without a ladder and use smart silence at night to reduce LED flashing for a quieter sleep
Our rating
9,6
very good
100+ purchases last month
X-Sense XS01-M Wi-Fi Smoke Alarm, 3-Pack (Requires SBS50 Base Station)
X-Sense XS01-M Wi-Fi Smoke Alarm, 3-Pack (Requires SBS50 Base Station)
Available immediately
free shipping
  • Push notifications: real-time alerts for alarms, low battery and faults via the companion home security app, including notification when the danger has passed
  • Interconnectivity: the base station and all connected alarms sound simultaneously when smoke is detected, ensuring everyone in the home is alerted
  • Voice alerts: talking smoke alarms clearly announce status and warnings to occupants
Our rating
9,6
very good
X-Sense FS31 Wi-Fi Smoke Alarm with SBS50 Base Station
X-Sense FS31 Wi-Fi Smoke Alarm with SBS50 Base Station
Available immediately
free shipping
  • receive push notifications on your phone when smoke or carbon monoxide is detected, ensuring timely alerts
  • connects up to 50 home safety devices, allowing for widespread coverage throughout your home
  • provides voice alerts for smoke and carbon monoxide detection in english, adding an extra layer of communication
Our rating
9,6
very good
X-Sense XP0A-MR11 Smart Smoke and Carbon Monoxide Alarm
X-Sense XP0A-MR11 Smart Smoke and Carbon Monoxide Alarm
Available immediately
free shipping
  • receive notifications directly on your phone when danger is detected or when the device status changes
  • easily connect and share the alarm with up to 12 family members using the app for enhanced safety awareness
  • voice alarms alert you instantly about the location and type of danger detected, such as smoke or carbon monoxide
Our rating
9,6
very good
200+ purchases last month
X-Sense SC07-WX Wi-Fi Smoke and Carbon Monoxide Alarm
X-Sense SC07-WX Wi-Fi Smoke and Carbon Monoxide Alarm
Available immediately
free shipping
  • receive immediate push notifications via the app for alarms and other alerts
  • integrates directly with the app via 2.4 GHz Wi-Fi connection
  • receive immediate alerts on the app for high CO levels
Our rating
9,6
very good
200+ purchases last month
X-Sense Wi-Fi Smoke Alarm XS01-M Kit
X-Sense Wi-Fi Smoke Alarm XS01-M Kit
Available immediately
free shipping
  • receive push notifications on your phone when smoke is detected, ensuring you are immediately alerted
  • interconnected system allows up to 50 devices to be added, ensuring all devices sound if one is triggered
  • receive real-time push notifications for various alarms and status updates
Our rating
9,6
very good
X-Sense Wi-Fi Smoke and Carbon Monoxide Alarm SC06-WX
X-Sense Wi-Fi Smoke and Carbon Monoxide Alarm SC06-WX
Available immediately
free shipping
  • receive push notifications for alarms, low battery, and faults remotely through the app
  • connect and manage the alarm via Wi-Fi using the mobile app
  • silent alarms using the app without accessing the physical unit
Our rating
9,5
very good
X-Sense XP0A-MR Wi-Fi Smoke and Carbon Monoxide Alarm
X-Sense XP0A-MR Wi-Fi Smoke and Carbon Monoxide Alarm
Available immediately
free shipping
  • App alerts sent to your phone as soon as danger is detected or the alarm status changes
  • Wi-Fi pairing for wireless setup and the option to share alerts with up to twelve family members
  • Spoken warnings in English that tell you where danger is detected
Our rating
9,4
good
X-Sense XP0A-SR Smoke and Carbon Monoxide Alarm
X-Sense XP0A-SR Smoke and Carbon Monoxide Alarm
Available immediately
free shipping
  • english voice alerts for instant danger recognition with specific warnings for smoke or carbon monoxide
  • 2-in-1 protection with smoke and carbon monoxide detection using independent sensors
  • 10-year product lifespan with a replaceable battery lasting up to 5 years
Our rating
9,3
good
200+ purchases last month
X-Sense Wi-Fi Smoke Alarm XS0B-iR, 1-Pack
X-Sense Wi-Fi Smoke Alarm XS0B-iR, 1-Pack
Available immediately
free shipping
  • direct app connection enables alert notifications on your phone without a base station
  • does not support interconnection with other devices or base stations and is not compatible with the SBS50 base station
  • three language voice alerts with location support, switch between English, German (default), and French, and select from 17 preset locations; voice notifications cover alarms, low battery, malfunctions, silencing and Wi-Fi pairing
Our rating
9,0
good
100+ purchases last month
X-Sense XS0G-SN Smoke Alarms, 2 Pack
X-Sense XS0G-SN Smoke Alarms, 2 Pack
Available immediately
free shipping
  • indicator lights illuminate only for alarms, low battery, faults or when replacement is due
  • easy installation with magnetic pads that allow mounting on most surfaces or screws for rougher walls and ceilings, with all necessary hardware included
  • 10-year battery life powered by a sealed CR123A lithium battery that provides continuous operation for the full life of the alarm
Our rating
8,9
good
100+ purchases last month
X-Sense XS0E-iR Wi-Fi Smoke Alarm
X-Sense XS0E-iR Wi-Fi Smoke Alarm
Available immediately
free shipping
  • Receive instant alerts for alarms, faults and low battery via the mobile app, with the option to mute the alarm remotely
  • Up to ten years of protection from a photoelectric sensor, plus a replaceable CR123A battery that powers the unit for up to one year
Our rating
8,9
good
100+ purchases last month
X-Sense SD11 Smoke Alarm
X-Sense SD11 Smoke Alarm
Available immediately
free shipping
  • offers instant alerts directly to your smartphone
  • detects smoke and carbon monoxide levels for comprehensive safety
  • features audible alerts with a loud 85-decibel alarm
Our rating
8,8
good
X-Sense SD11 Smoke Alarm, 10-Year Sealed Battery, Magnetic Mount, 1 Pack
X-Sense SD11 Smoke Alarm, 10-Year Sealed Battery, Magnetic Mount, 1 Pack
Available immediately
free shipping
  • Ten-year battery life provides continuous protection without the need to replace the battery
  • Low power consumption helps extend overall battery life
  • Self-test function checks for faults or low battery every 60 seconds to ensure reliable operation
Our rating
8,8
good
400+ purchases last month
X-Sense Smoke Alarm with Voice Alerts, XS0B-SN
X-Sense Smoke Alarm with Voice Alerts, XS0B-SN
Available immediately
free shipping
  • Voice alerts clearly announce the exact installation location during an emergency, helping family members respond quickly and making the information easier for children and older adults to understand than standard beeping alarms, with voice prompts for setup, testing, silencing, low battery and fault alerts
  • Ten-year protection with a sealed high-capacity battery delivers up to ten years of continuous operation with no battery replacement or ongoing maintenance required
Our rating
8,5
good
50+ purchases last month

Similar X-Sense Smoke Alarm comparisons

X-Sense Smoke Alarms buying guide: How to choose the right product from the above X-Sense Smoke Alarms test or comparison

Why Choose the X-Sense Smoke Alarm for Your Home?

Peace of Mind for You and Your Family

When it comes to the safety of our homes, having a reliable smoke alarm is paramount. The X-Sense Smoke Alarm is designed to offer peace of mind, ensuring your loved ones are protected against the threat of fire. With advanced detection technology, it responds swiftly to smoke and heat, giving you crucial time to act.

Uncompromised Safety Features

The X-Sense Smoke Alarm employs cutting-edge technology that makes it stand out from traditional models. Its dual sensor system not only detects smoke but also heat, thus improving the likelihood of an early warning. This means that, whether it’s a slow-developing smoulder or a quick burst of flames, you can count on timely alerts to keep you safe.

Key Features That Make the X-Sense Stand Out

Long Battery Life for Continuous Protection

One of the significant advantages of the X-Sense Smoke Alarm is its long battery life. Equipped with a capacity to last up to several years without needing a battery replacement, this feature allows you to set it and forget it. You’ll avoid the hassle of frequent battery changes, while enjoying continuous protection.

Smart Connectivity for Enhanced Functionality

The X-Sense Smoke Alarm is not just a stand-alone device; it’s part of a smart ecosystem. With its connectivity features, you can receive alerts directly to your smartphone, even when you’re not at home. This means if there’s ever a sign of trouble, you’ll be immediately notified, enabling quick action even from a distance.

Easily Customisable Alarm Settings

The ability to customise alarm settings is another feature that makes the X-Sense stand out. You can easily adjust sensitivity levels, ensuring the alarm only alerts you during genuine threats. This is particularly useful for households that engage in cooking or other activities that might produce smoke but aren’t dangerous.

How to Install the X-Sense Smoke Alarm Easily

Hassle-Free Installation Process

Installing the X-Sense Smoke Alarm is incredibly simple and requires no special tools. You can mount it on your ceiling or wall using the installed adhesive or screws that come in the package. Once it’s in place, simply follow the straightforward set-up instructions in the manual, and your smoke alarm will be ready to go in minutes.

Ideal Placement Tips

For optimal performance, it’s essential to install the X-Sense Smoke Alarm in the right locations within your home. We recommend placing alarms in every bedroom, in hallways, and on every level of your home, particularly near potentially hazardous areas like kitchens. Proper placement ensures maximum detection capability, giving you confidence in your home’s safety.

Understanding the Benefits of Smart Technology in Smoke Alarms

Quick Alerts Save Lives

The beauty of smart technology in smoke alarms is the immediate notifications it allows. With the X-Sense, when smoke is detected, you will receive alerts to your smartphone in real-time. This means if you’re out at work or vacationing, you can stay informed and respond promptly, potentially preventing disaster.

Integrated Home Safety Solutions

When paired with other smart home devices, X-Sense enhances your overall safety strategy. For instance, if a neighboring sensor picks up unusual smoke, it can trigger other connected devices like smart lights to illuminate escape routes. This integrated approach not only simplifies your living experience but also maximizes emergency response.

Real-Life Scenarios: When the X-Sense Smoke Alarm Saves the Day

Kitchen Mishap Averted

Imagine you’re in the kitchen, preparing dinner, and momentarily walk away. Unbeknownst to you, a small fire has begun on the stovetop. Traditional smoke alarms may not respond quickly enough, but the X-Sense can detect the smoke immediately, alerting you through a loud alarm and sending notifications to your smartphone. Such quick action can avert a significant loss.

Vacation Worries Put to Rest

Alternatively, consider the peace of mind you gain while on holiday. With the X-Sense, you’re relaxing on a sun-soaked beach thousands of miles away, fully aware that your smoke alarm is constantly monitoring your home. Should anything happen, you’ll instantly receive an alert, allowing you to address the situation from afar, whether it means contacting a neighbour or calling emergency services.

Table of contents
  1. Why Choose the X-Sense Smoke Alarm for Your Home?
  2. Key Features That Make the X-Sense Stand Out
  3. How to Install the X-Sense Smoke Alarm Easily
  4. Understanding the Benefits of Smart Technology in Smoke Alarms
  5. Real-Life Scenarios: When the X-Sense Smoke Alarm Saves the Day

Overview

1. Comparison winner
X-Sense SC07-WX Wi-Fi Smoke and Carbon Monoxide Alarm, 2-Pack
Our rating
9,9
very good
X-Sense SC07-WX Wi-Fi Smoke and Carbon Monoxide Alarm, 2-PackAvailable immediately
2. Best value
X-Sense XS0B-MR31 Smart Smoke Alarm with SBS50 Base Station
Our rating
9,8
very good
X-Sense XS0B-MR31 Smart Smoke Alarm with SBS50 Base StationAvailable immediately
X-Sense XP0A-iR Wi-Fi Smoke and Carbon Monoxide Alarm, 2-Pack
Our rating
9,8
very good
X-Sense XP0A-iR Wi-Fi Smoke and Carbon Monoxide Alarm, 2-PackAvailable immediately
4. Bestseller
X-Sense SD19-W Wireless Interlinked Smoke Alarm, 6-Pack
Our rating
9,8
very good
X-Sense SD19-W Wireless Interlinked Smoke Alarm, 6-PackAvailable immediately
X-Sense SD11-MR31 Smart Smoke Alarm with Magnetic Mount
Our rating
9,6
very good
X-Sense SD11-MR31 Smart Smoke Alarm with Magnetic MountAvailable immediately
X-Sense XS01-M Wi-Fi Smoke Alarm, 3-Pack (Requires SBS50 Base Station)
Our rating
9,6
very good
X-Sense XS01-M Wi-Fi Smoke Alarm, 3-Pack (Requires SBS50 Base Station)Available immediately
X-Sense FS31 Wi-Fi Smoke Alarm with SBS50 Base Station
Our rating
9,6
very good
X-Sense FS31 Wi-Fi Smoke Alarm with SBS50 Base StationAvailable immediately
X-Sense XP0A-MR11 Smart Smoke and Carbon Monoxide Alarm
Our rating
9,6
very good
X-Sense XP0A-MR11 Smart Smoke and Carbon Monoxide AlarmAvailable immediately
Our product comparisons are:
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In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
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