---
product_id: 617109645
title: "X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31"
brand: "x-sense"
price: "€ 18.86"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/617109645-x-sense-wi-fi-smoke-alarms-for-home-with-sbs50
store_origin: PT
region: Portugal
---

# 500m Range App Control Voice Alerts X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31

**Brand:** x-sense
**Price:** € 18.86
**Availability:** ❌ Out of Stock

## Summary

> Stay Alert, Stay Safe! 🚨

## Quick Answers

- **What is this?** X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31 by x-sense
- **How much does it cost?** € 18.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/617109645-x-sense-wi-fi-smoke-alarms-for-home-with-sbs50)

## Best For

- x-sense enthusiasts

## Why This Product

- Trusted x-sense brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Voice Alerts:** Receive clear, location-specific alerts to keep your family safe.
- • **Instant Notifications:** Get immediate alerts on your phone and all linked alarms.
- • **Long-Range Connectivity:** Enjoy a 500-meter range for comprehensive coverage.
- • **User-Friendly Night Mode:** Sleep soundly with customizable light settings.
- • **Family Sharing Convenience:** Share access with up to 12 family members for peace of mind.

## Overview

The X-Sense Wi-Fi Smoke Alarms with SBS50 Base Station offer advanced safety features including English voice alerts that specify the location of smoke, a long wireless range of 500 meters, and the ability to control alarms via a user-friendly app. This comprehensive kit includes three smoke detectors and a base station, ensuring your home is protected with cutting-edge technology.

## Description

Interconnected smoke alarms with English voice alerts quickly notify smoke location. Safer for children, with replaceable batteries and a 500m transmission range.

Review: Really good smoke alarms and I like the app for these smoke alarms. - Great smoke alarms. I like the fact I can test them and check the battery level on each smoke alarm using the handy app. The app works very well. I also like the fact I can name each smoke alarm in the app. They are very loud. The battery lasts a long time. They connect very easily. They look nice and value for money in my opinion. The UK voice is a clear and easy to understand. I'm so pleased I choose these.
Review: Great product at good price- recommended - One of those things that seem to have changed a lot if you ( like me) haven’t changed yours for a few years - maybe it’s just that these smart ones now fall in my price range. Installation really couldn’t have been easier - the app is very clear to use and connected and worked with my Wi-Fi very easily. Dead easy to add and enable each alarm. The voice is really clear, and the buzzer really loud ( the dogs hate both !). Really like having everything linked through the app as well as useful stuff like battery monitoring and remote test and silencing. Feels like a good quality bang-up-to-date product at a surprisingly good price - what’s not to like !

## Features

- English Voice Alerts with Location: In case of smoke, immediately locate the danger thanks to a clever voice alert that tells you the location of the incident, such as: 'Warning! Smoke detected in the Living Room. Evacuate’; safer for children (studies show that children respond faster to a human voice than an alarm); 17 pre-programmed locations available
- Never Miss an Alarm: When smoke is detected, you’ll get an immediate alert on your phone and all linked alarms and the base station will sound at once; if the coast is clear, the alarms can be remotely silenced via the app
- Safer Talking Alarm: Handy voice messages keep you easily and quickly informed of important information such as tests, low battery, faults, location, alarm silencing and Wi-Fi pairing; easily understanding the alarm’s status keeps you safer; voice feature improves alarm accessibility for low vision or blind users
- Night Mode: Set custom times to turn off the green light so you can sleep soundly with no visual disturbances; night mode does not impact the alarm’s operation
- Long Wireless Range: Easily hear alarms in secondary suites or outbuildings thanks to an impressive 500-meter open-air connection range; monitor all of your property wherever you are via an app and interconnected alarms allow you complete freedom of alarm placement
- Share the Convenience: Share your devices with up to 12 family members through the X-Sense Home Security app; allow users to check the alarm, receive alerts, and mute the device as needed
- Full Kit Provided: Comes with 1 SBS50 base station, 3 XP02S-MR smoke detectors, 1 power adapter, and 1 power cable; simply download the X-Sense app, connect your device to the app over a 2.4 GHz Wi-Fi network (not compatible with 5 GHz networks), and then secure your home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRR1W5XL |
| Alarm | Visual |
| Best Sellers Rank | 129,212 in DIY & Tools ( See Top 100 in DIY & Tools ) 229 in Smoke Alarms 3,083 in Home Security Systems |
| Brand | X-Sense |
| Compatible Devices | (Base Station SBS50 Required) Smoke Alarm XS01-M; Smoke Alarm with Voice Alerts XP02S-MR; Smoke Alarm with Voice Alerts XS0B-MR; Carbon Monoxide Alarm XC01-M; Smoke and Carbon Monoxide Alarm with Voice Alerts XP0A-MR; Heat Alarm XH02-M; Water Leak Detector SWS51; Hygrometer Thermometer STH51 |
| Customer Reviews | 4.6 out of 5 stars 156 Reviews |
| Included Components | 3 × Smoke Alarms with Voice Alerts XP02S-MR, 1 × SBS50 Base Station, 3 × Mounting Brackets, 6 × Screws, 6 × Anchor Plugs, 1 × Power Adapter, 1 × Power Cable, 1 × User Manual |
| Item Dimensions D x W x H | 3.9D x 13W x 13H centimetres |
| Item Type Name | Wi-Fi Smoke Alarms for Home with SBS50 Base Station |
| Item Weight | 227 Grams |
| Item weight | 227 Grams |
| Manufacturer | X-Sense |
| Model Number | XP02S-MR31 |
| Operating Humidity | ≤ 85% RH (non-condensing) |
| Power source | Battery Powered |
| Product Style | Includes Base Station |
| Product dimensions | 3.9D x 13W x 13H centimetres |
| Sensor Type | Ionization |
| Style | Includes Base Station |
| UPC | 850053675508 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** X-Sense
- **Power source:** Battery Powered
- **Product dimensions:** 3.9D x 13W x 13H centimetres
- **Item weight:** 227 Grams
- **Alarm:** Visual
- **Operating humidity:** ≤ 85% RH (non-condensing)
- **Compatible devices:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  (Base Station SBS50 Required) Smoke Alarm XS01-M; Smoke Alarm with Voice Alerts XP02S-MR; Smoke Alarm with Voice Alerts XS0B-MR; Carbon Monoxide Alarm XC01-M; Smoke and Carbon Monoxide Alarm with Voice Alerts XP0A-MR; Heat Alarm XH02-M; Water Leak Detector SWS51; Hygrometer Thermometer STH51(Base Station SBS50 Required) Smoke Alarm XS…    See more
- **Sensor type:** Ionization
- **Number of items:** 4
- **Manufacturer:** X-Sense

## Images

![X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31 - Image 1](https://m.media-amazon.com/images/I/61eoqK5mu2L.jpg)
![X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31 - Image 2](https://m.media-amazon.com/images/I/6124-uviPGL.jpg)
![X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31 - Image 3](https://m.media-amazon.com/images/I/61Dl9gNGbvL.jpg)
![X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31 - Image 4](https://m.media-amazon.com/images/I/61UbCz1-74L.jpg)
![X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31 - Image 5](https://m.media-amazon.com/images/I/61Tj+zBN7VL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good smoke alarms and I like the app for these smoke alarms.
*by S***P on 28 November 2025*

Great smoke alarms. I like the fact I can test them and check the battery level on each smoke alarm using the handy app. The app works very well. I also like the fact I can name each smoke alarm in the app. They are very loud. The battery lasts a long time. They connect very easily. They look nice and value for money in my opinion. The UK voice is a clear and easy to understand. I'm so pleased I choose these.

### ⭐⭐⭐⭐⭐ Great product at good price- recommended
*by A***L on 1 December 2025*

One of those things that seem to have changed a lot if you ( like me) haven’t changed yours for a few years - maybe it’s just that these smart ones now fall in my price range. Installation really couldn’t have been easier - the app is very clear to use and connected and worked with my Wi-Fi very easily. Dead easy to add and enable each alarm. The voice is really clear, and the buzzer really loud ( the dogs hate both !). Really like having everything linked through the app as well as useful stuff like battery monitoring and remote test and silencing. Feels like a good quality bang-up-to-date product at a surprisingly good price - what’s not to like !

### ⭐⭐⭐⭐⭐ Great, affordable, Smart smoke, heat, CO, water leak detector "eco system" to buy into
*by N***K on 3 October 2025*

Great App. Easy to setup and connect. Decent value for money (not much more than non-smart ones). I have bought quite a few for my rather large house. I also have a few of their CO alarms, and their water leak alarms - under dishwashers, and where new plumbing has been done, just to be safe. Not had them go off yet, apart from testing that water leak alarms, but trust that they'll be there for me if they do. Also bought one combined Smoke and CO, for my in-laws house in the US, and can be alerted if it goes off, and see their CO level anytime (they didn't think their wood burning stove, and gas cooker with no hood either, created Carbon Monoxide!). So great for those who want piece of mind. The app also shows you battery levels, though not sure how accurate those are yet.

## Frequently Bought Together

- X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31
- X-Sense Wi-Fi Heat Alarm with 7-Year Sealed Battery and Easy Setup, Compatible with the X-Sense Home Security App, SBS50 Base Station Required, XH02-M
- X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm for Home with English Voice Alerts, Wireless Interlinked Voice Alarm Requires SBS50 Base Station, XP0A-MR, 1-Pack

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*