---
product_id: 556089511
title: "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"
brand: "x-sense"
price: "897 Lei"
currency: RON
in_stock: true
reviews_count: 10
category: "X Sense"
url: https://www.desertcart.ro/products/556089511-x-sense-wi-fi-smoke-alarms-for-home-with-sbs50
store_origin: RO
region: Romania
---

# Instant phone alerts 500m wireless range 100dB base + 85dB alarms 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

**Brand:** x-sense
**Price:** 897 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with smart alerts that keep your home and loved ones safe! 📲

## Quick Answers

- **What is this?** 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 by x-sense
- **How much does it cost?** 897 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/556089511-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

- • **Effortless Remote Control:** Test, silence, and monitor alarms from anywhere via the intuitive X-Sense app.
- • **Instant Multi-Channel Alerts:** Receive immediate phone notifications while alarms sound loudly throughout your home.
- • **Seamless Smart Home Integration:** Connect up to 50 devices on a stable 2.4 GHz Wi-Fi network for full-home coverage.
- • **Premium Safety Meets Sleek Design:** EN 14604 certified, battery-powered alarms with clear English voice alerts for precise warnings.
- • **Family Sharing for Total Peace of Mind:** Up to 12 users can access and manage the system, keeping everyone in the loop.

## Overview

The X-Sense Wi-Fi Smoke Alarm System (FS31) includes 3 wireless interconnected smoke alarms and a SBS50 base station, supporting up to 50 smart safety devices over a 500-meter range. It delivers powerful 100dB and 85dB alarms, instant smartphone notifications, and remote control via the X-Sense app. Designed for easy installation and family sharing, it offers scalable, premium home fire safety with voice alerts and EN 14604 certification.

## Description

Free delivery and returns on all eligible orders. Shop 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.

Review: Easy to install and remotely manage smoke alarms - Great product easy to use and set up. I’ve installed two of these now. The delivery on this occasion took a week which was long and left things tight for installing them on a fixed prearranged date but I still like the product, which is great if you have elderly or vulnerable relatives as you can monitor and test the setup remotely using the app and shared access to keep an eye on things. The fact the smoke alarms are all wirelessly interconnected is a huge improvement on the level of protection previously in place. Took in it half an hour to install the full pack of three smoke alarms and the base unit (hub). I would recommend this to anyone wanting battery interconnected smoke alarms. The extra units available mean this is scalable and can include carbon monoxide detection and heat alarms for kitchen areas too. Great piece of kit but not compliant for rental properties as they’re not mains connected sadly.
Review: Beautiful addition to my X-Sense ecosystems - I've tried a bunch of home safety systems over the years, but the X-Sense Carbon Monoxide Alarm System is seriously next level. If you're looking for something that's super well-made, easy to use, and really accessible, this is it. Right out of the box, you can tell these things are quality. They're not those cheap, flimsy plastic alarms; these feel solid, premium, and built to last. The design is slick and modern, but the weight and finish of the hardware just scream reliability. Just like with the smoke alarm, this was another super easy setup. As someone with dexterity issues, I'm usually nervous about "smart" gadgets that need tiny buttons or complicated mounting. This whole system is such a relief. It's incredibly easy to set up, barely needing any physical effort. X-Sense clearly thought about making the installation and pairing process easy for everyone. The app is just brilliant – clean, responsive, and super easy to get around. It makes keeping an eye on your home's safety effortless, no matter where you are. But the real cool part is the Wi-Fi ecosystem. Since the base station (SBS50) makes such a stable, connected network, I've already added more to my setup. I've successfully hooked up this Carbon Monoxide meter to my smoke alarm system and 4 hygrometers (perfect for checking out specific room conditions). The English voice alerts are a fantastic touch, so you don't have to guess "which alarm is going off" when things are stressful, as it tells you the exact location (up to 17 spots!). I'm so impressed with this system that as soon as I save up a bit more cash, I'm adding the full X-Sense House Alarm to it. If you want a smart home Carbon Monoxide detector that actually works for you and gives you real peace of mind, seriously, look no further.

## Features

- Never Miss an Alarm: Whenever smoke is detected, you’ll get an immediate alert on your phone; at the same time, the base station and each linked alarm will sound loudly, letting everyone at home know to evacuate
- Build a Smart Home Safety System: The SBS50 base station supports up to 50 devices including the XS01-M smoke alarm , XP02S-MR smoke alarm (with English voice alerts), XS0B-MR smoke alarm (with English voice alerts), XC01-M carbon monoxide alarm, XP0A-MR smoke and carbon monoxide alarm (with English voice alerts) and other alarms like the XH02-M heat alarm, STH51 thermo-hygrometer and SWS51 water leak detector; the 500-meter open-air connection range means you can secure every corner
- Instant Status Alerts: Monitor your home from anywhere and receive instant notifications for alarms, low battery warnings, faults, and more via the X-Sense Home Security app; you'll also get a notification when the danger has passed
- Control with One Button: Easily connect the base station to your Wi-Fi with one button, and quickly silence your entire system by tapping the silence button in the app or on the base station
- 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
- 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
- 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
- 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
- High Quality: This premium smoke alarm conforms to EN 14604 standard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCP2SRV9 |
| Batteries | 3 CR123A batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | NiMH |
| Best Sellers Rank | 2,445 in DIY & Tools ( See Top 100 in DIY & Tools ) 20 in Smoke Alarms |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,222) |
| Date First Available | 24 July 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | 3 × Wi-Fi Smoke Alarms XS01-M, 3 × CR123A Batteries , 1 × Base Station SBS50, 1 × Power Adapter, 1 × Power Cable, 1 × User Manual |
| Item Package Quantity | 1 |
| Item Weight | 102 g |
| Item model number | FS31 |
| Manufacturer | X-Sense |
| Part Number | FS31 |
| Power Source | Battery Powered |
| Product Dimensions | 7.9 x 5.8 x 7.9 cm; 102 g |
| Size | 3 Smoke Alarms & 1 Base Station |
| Style | 2.4 GHz Wi-Fi Connection via Base Station |

## Product Details

- **Alarm:** Audible
- **Brand:** X-Sense
- **Item weight:** 102 Grams
- **Number of items:** 4
- **Operating humidity:** ≤85%
- **Power source:** Battery Powered
- **Product dimensions:** 4.8D x 7.8W x 7.8H centimetres
- **Sensor type:** Photoelectric
- **Style:** 2.4 GHz Wi-Fi Connection via Base Station

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61JT7ILizkL.jpg)

## Available Options

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

## Questions & Answers

**Q: How does the Device Sharing feature work? How do I share alarms with my family and friends?**
A: The Device Sharing feature allows you to share your fire safety system with your family using their email addresses, so everyone in your home can receive push alerts, silence alarms, and view history.

**Q: Is this the latest version?**
A: Yes, this is the latest version of the base station. With this base station, you can build your home safety network by connecting X-Sense smart devices, such as the XS01-M smoke alarm, XC01-M carbon monoxide alarm, SWS51 water leak sensor, etc.

**Q: Does the app show real-time CO levels?**
A: Yes! The app displays real-time CO levels that correspond with the readings on the LCD.

**Q: How do I know which smoke alarm is triggered first?**
A: Whether the devices are connected to the base station or not, you can simply press the silence button on any unit to
find the initiating alarm. If all alarms are muted, the device you pressed is the source alarm. However, if the device
you pressed is muted and another alarm is still sounding, then the sounding one is the source alarm.
For devices connected to the app, an icon and “Alarm on” will be shown below the smoke alarm. You can also tap 
the Locate button in the app to find the initiating alarm; all devices will stop alarming except the initiating alarm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install and remotely manage smoke alarms
*by R***Y on 18 January 2026*

Great product easy to use and set up. I’ve installed two of these now. The delivery on this occasion took a week which was long and left things tight for installing them on a fixed prearranged date but I still like the product, which is great if you have elderly or vulnerable relatives as you can monitor and test the setup remotely using the app and shared access to keep an eye on things. The fact the smoke alarms are all wirelessly interconnected is a huge improvement on the level of protection previously in place. Took in it half an hour to install the full pack of three smoke alarms and the base unit (hub). I would recommend this to anyone wanting battery interconnected smoke alarms. The extra units available mean this is scalable and can include carbon monoxide detection and heat alarms for kitchen areas too. Great piece of kit but not compliant for rental properties as they’re not mains connected sadly.

### ⭐⭐⭐⭐⭐ Beautiful addition to my X-Sense ecosystems
*by W***K on 7 January 2026*

I've tried a bunch of home safety systems over the years, but the X-Sense Carbon Monoxide Alarm System is seriously next level. If you're looking for something that's super well-made, easy to use, and really accessible, this is it. Right out of the box, you can tell these things are quality. They're not those cheap, flimsy plastic alarms; these feel solid, premium, and built to last. The design is slick and modern, but the weight and finish of the hardware just scream reliability. Just like with the smoke alarm, this was another super easy setup. As someone with dexterity issues, I'm usually nervous about "smart" gadgets that need tiny buttons or complicated mounting. This whole system is such a relief. It's incredibly easy to set up, barely needing any physical effort. X-Sense clearly thought about making the installation and pairing process easy for everyone. The app is just brilliant – clean, responsive, and super easy to get around. It makes keeping an eye on your home's safety effortless, no matter where you are. But the real cool part is the Wi-Fi ecosystem. Since the base station (SBS50) makes such a stable, connected network, I've already added more to my setup. I've successfully hooked up this Carbon Monoxide meter to my smoke alarm system and 4 hygrometers (perfect for checking out specific room conditions). The English voice alerts are a fantastic touch, so you don't have to guess "which alarm is going off" when things are stressful, as it tells you the exact location (up to 17 spots!). I'm so impressed with this system that as soon as I save up a bit more cash, I'm adding the full X-Sense House Alarm to it. If you want a smart home Carbon Monoxide detector that actually works for you and gives you real peace of mind, seriously, look no further.

### ⭐⭐⭐⭐⭐ Excellent System
*by P***A on 11 August 2025*

Installed the day they arrived. Straightforward to set up. I was a bit sceptical of the benefits of the WiFi enabled app connectivity but having installed and tested the app, I am sold on it! You have to plug in the base station that comes with alarms and connect this to your WiFi through the app. Very straightforward. Once the base station is installed you connect each of the smoke alarms. Again this was fast, and straightforward. The app allows you to test the alarms individually and even run a fire drill test for a specified time period. The main advantage though, which hopefully I will never experience, is that app will notify you of an alarm when you are away from home. The app is also meant to inform you when batteries need changing. You have the option to connect other devices from the supplier to the same base station, such as a CO monitor. Overall, extremely pleased with purchase. Units look good - very compact and unobtrusive; the system was very easy to set up and all the alarms are interlinked. I purchased this system after my original "interlinked" system from Amazon just would not link. If you are looking for interlinked smoke alarms, then this is great option and it does actually work as advertised so no risk to you!

## Frequently Bought Together

- 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 Smart Carbon Monoxide Detector, Silence via App, CO Alarm with LCD Digital Display, Carbon Monoxide Alarm with Replaceable Battery, Compatible with X-Sense Home Security App, XC0C-iR
- X-Sense Wi-Fi Smoke Alarm for Home with Replaceable Battery, Smart Smoke Alarm Compatible with X-Sense Home Security App, Compliant with EN 14604 Standard, XS01-WX, 3-Pack

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-12*