---
product_id: 489524491
title: "X-Sense Wi-Fi Smart Carbon Monoxide Alarm Carbon Monoxide Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design, XC04-WX"
brand: "x-sense"
price: "₨1563"
currency: SCR
in_stock: true
reviews_count: 13
category: "X Sense"
url: https://www.desertcart.sc/products/489524491-x-sense-wi-fi-smart-carbon-monoxide-alarm-carbon-monoxide
store_origin: SC
region: Seychelles
---

# Real-time push notifications via app 2.4 GHz Wi-Fi for instant alerts Long-lasting replaceable battery X-Sense Wi-Fi Smart Carbon Monoxide Alarm Carbon Monoxide Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design, XC04-WX

**Brand:** x-sense
**Price:** ₨1563
**Availability:** ✅ In Stock

## Summary

> 🏠 Stay connected, stay protected—because your home deserves smart safety.

## Quick Answers

- **What is this?** X-Sense Wi-Fi Smart Carbon Monoxide Alarm Carbon Monoxide Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design, XC04-WX by x-sense
- **How much does it cost?** ₨1563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/489524491-x-sense-wi-fi-smart-carbon-monoxide-alarm-carbon-monoxide)

## 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

- • **Instant Safety Alerts:** Receive real-time CO level updates and immediate push notifications to act fast and stay safe.
- • **Family-Shared Security:** Add family members to the app so everyone stays in the loop, no matter where they are.
- • **One-Touch Alarm Silence:** Silence false alarms instantly from your phone—smart safety that fits your busy lifestyle.
- • **Seamless Wi-Fi Connectivity:** Connect effortlessly to your smartphone with 2.4 GHz Wi-Fi—no hub needed, just peace of mind.
- • **Decade-Long Sensor Reliability:** Built with a high-performance electrochemical Figaro sensor that protects your home for 10 years.

## Overview

The X-Sense Wi-Fi Smart Carbon Monoxide Alarm (XC04-WX) is a battery-powered, free-standing CO detector featuring a 10-year electrochemical sensor, 2.4 GHz Wi-Fi connectivity for real-time push notifications via the X-Sense Home Security app, and a user-friendly design that allows instant alarm silencing and family device sharing for comprehensive home safety.

## Description

Shop X-Sense Wi-Fi Smart Carbon Monoxide Alarm Carbon Monoxide Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design, XC04-WX. Free delivery on eligible orders of £20 or more.

Review: Easy to setup wit the app - Perfect replacement, and with WiFi capability and a battery that should last 2-3 years it is an ideal replacement for one that is almost at end of life.
Review: Battery still full after a year! - Had this over a year and it's never had an issue. Battery is still showing full after 14months too. Really simple to set up.

## Features

- Attention: XC04-WX Wi-Fi Carbon Monoxide Detector is not compatible with SBS50 base station and does not support interconnect function
- 2.4 GHz Wi-Fi Connection: Easily connect this alarm to the X-Sense Home Security app on your smartphone via a 2.4 GHz Wi-Fi network, without the need for a hub; download the app, sign up, and connect the device
- 10-Year Sensor Life: This battery-operated smart carbon monoxide detector has a stable and high-performance electrochemical Figaro CO sensor that accurately monitors CO levels in the house, ensuring that your family stays protected for 10 years
- Instant Notifications: Stay connected to your alarm and view all its notifications, including its CO alarm, low battery, malfunction, CO alarm precaution, and more; the Device Sharing function lets you add your family members so you can all keep an eye on your home's safety
- Real-Time CO Levels & One Button to Silence: When a CO alarm is triggered, the app will show real-time CO level changes; after making sure your surroundings are safe, you can simply silence the alarm via the app
- CO Alarm Precaution: Using the app, you will quickly receive a warning that alerts you to any possible risk once the CO level reaches above 100 ppm without waiting for the response time, allowing you to act immediately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDFPLVT9 |
| Batteries | 1 CR123A batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Metal |
| Best Sellers Rank | 57,849 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Combination Gas & Carbon Monoxide Detectors 102 in Carbon Monoxide Detectors |
| Colour | Standalone Mit App-funktion |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,032) |
| Date First Available | 7 Sept. 2022 |
| 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 | 1 × Wi-Fi Carbon Monoxide Alarm, 1 × Mounting Bracket , 2 x Screws, 2 x Anchor plugs, 1 x Battery, 1 x User manual |
| Item Package Quantity | 1 |
| Item Weight | 87 g |
| Item model number | XC04-WX |
| Manufacturer | X-Sense |
| Part Number | XC04-WX |
| Power Source | Battery Powered |
| Product Dimensions | 7.7 x 7.7 x 2.9 cm; 87 g |
| Size | 1-Pack |
| Style | Wi-Fi Connected Model |
| Wattage | 4.5 Watt-hours |

## Product Details

- **Alarm:** Audible
- **Brand:** X-Sense
- **Colour:** Standalone Mit App-funktion
- **Item weight:** 87 Grams
- **Number of items:** 1
- **Operating humidity:** ≤85%
- **Power source:** Battery Powered
- **Product dimensions:** 1.7D x 13.5W x 6.4H centimetres
- **Sensor type:** Electrochemical
- **Style:** Wi-Fi Connected Model

## Images

![X-Sense Wi-Fi Smart Carbon Monoxide Alarm Carbon Monoxide Detector, Real-Time Push Notifications via X-Sense Home Security App, Replaceable Battery, Free-Standing Design, XC04-WX - Image 1](https://m.media-amazon.com/images/I/61-Ha+UajML.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you place this on the ceiling**
A: In theory ,it has two screw slots at the rear but in practice it isn't  designed to fix on the ceiling .

**Q: What is the lowest carbon monoxide ppm level this will detect?**
A: Dear Customer,
When the CO concentration reaches 30 ppm, the LCD will indicate the reading. When the reading reaches 30 ppm, an alarm will be triggered. An alarm’s response time will vary depending on different levels of carbon monoxide in the air: over 120 minutes at a level of 30 ppm, within 60–90 minutes at a level of 50 ppm, within 10–40 minutes of at a level of 100 ppm, and within 0–3 minutes at a level of 300 ppm.
X-Sense Customer Support.

**Q: What is the carbon monoxide alarm’s response time when it detects dangerous CO levels?**
A: This carbon monoxide detector is equipped with a Figaro CO sensor and its response time complies with the UL 2034 standard. Under the UL 2034 standard, at 100 ppm, an alarm will be triggered within 60–240 minutes. However, with the app, once the CO level reaches above 100 ppm, you will quickly receive a warning that alerts you to any possible risk without waiting for the response time, allowing you to act immediately. If you have any questions, feel free to contact our after-sales team at support@x-sense.com, and we will respond within 24 hours.

**Q: How long does the battery last on the wifi version?**
A: The wi-fi version of the alarm comes with a replaceable battery that lasts up to one year.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to setup wit the app
*by P***N on 25 November 2025*

Perfect replacement, and with WiFi capability and a battery that should last 2-3 years it is an ideal replacement for one that is almost at end of life.

### ⭐⭐⭐⭐⭐ Battery still full after a year!
*by T***N on 18 October 2025*

Had this over a year and it's never had an issue. Battery is still showing full after 14months too. Really simple to set up.

### ⭐⭐⭐⭐⭐ Very useful and easy to set up
*by I***N on 14 June 2025*

I set this up in the shop as we are not always there (over night) I wanted an alert system incase anything was leaking. This was super easy to set up on my phone so I can keep track and will alert me if anything is wrong. Really recommend it, great peace of mind

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-15*