---
product_id: 650777224
title: "X-Sense Carbon Monoxide Alarm Detector 10-Year Life, Replaceable Battery Operated CO Alarm Detector with Digital Display, CO03D"
brand: "x-sense"
price: "R1289"
currency: ZAR
in_stock: true
reviews_count: 5
category: "X Sense"
url: https://www.desertcart.co.za/products/650777224-x-sense-carbon-monoxide-alarm-detector-10-year-life-replaceable
store_origin: ZA
region: South Africa
---

# 10-year sensor lifespan Real-time CO level display Replaceable AA batteries X-Sense Carbon Monoxide Alarm Detector 10-Year Life, Replaceable Battery Operated CO Alarm Detector with Digital Display, CO03D

**Brand:** x-sense
**Price:** R1289
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with 10 years of smart, silent protection!

## Quick Answers

- **What is this?** X-Sense Carbon Monoxide Alarm Detector 10-Year Life, Replaceable Battery Operated CO Alarm Detector with Digital Display, CO03D by x-sense
- **How much does it cost?** R1289 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/650777224-x-sense-carbon-monoxide-alarm-detector-10-year-life-replaceable)

## 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

- • **Decade-Long Vigilance:** 10 years of uninterrupted CO detection—peace of mind that lasts.
- • **Power When You Need It:** Battery-operated with replaceable AA cells ensures protection even during outages.
- • **Clear & Calm Monitoring:** Large digital display updates CO levels every 10 seconds without disturbing your sleep.
- • **Effortless Setup Anywhere:** Wireless design with included screws and anchors for quick, flexible installation.
- • **Instant Alerts, Zero False Alarms:** Advanced Figaro electrochemical sensor with ST chipset for precise, reliable warnings.

## Overview

The X-Sense CO03D Carbon Monoxide Alarm features a high-precision Figaro electrochemical sensor and ST chipset to detect deadly CO gas accurately. With a 10-year sensor lifespan powered by replaceable AA batteries, it guarantees continuous 24/7 protection—even during power outages. Its large digital display provides real-time CO concentration updates every 10 seconds, while a loud 85 dB alarm and flashing LED ensure early warnings. Easy to install anywhere without wiring, this BSI-certified device is a must-have for modern, safety-conscious homes.

## Description

X-Sense CO detector with digital display, carbon monoxide detector, accurate sensor with 10-year service life, battery replaceable, BSI certified according to EN 50291, CO03D

Review: Vraiment facile à utiliser. Son écran est super lisible.
Review: doet wat het moet doen

## Features

- ATTENTION: ONLY detects carbon monoxide (CO), NOT carbon dioxide (CO2)
- ACCURATE & RESPONSIVE: Featuring an advanced Figaro electrochemical CO sensor and a high-performance ST chipset, the X-SENSE Carbon Monoxide Alarm instantly and accurately detects concentration levels of CO, an invisible, deadly gas, while minimizing false alarms; designed to give you the earliest possible warning of CO threat with both a loud 85 dB alarm and a rapid flashing red LED indicator (the LED indicators won’t disturb your sleep while the alarm is in normal working status)
- 10-YEAR 24/7 PROTECTION: Powered by 3 replaceable 1.5 V AA batteries, and with a sensor life of 10 years, this CO alarm provides the best 24/7 protection, even during power outages; a low battery alert informs you when the batteries need to be changed, and an end-of-life warning lets you know when it’s time to replace the unit
- FLEXIBLE & EASY INSTALLATION: No need to worry about wires or wall outlets, as our battery-operated CO alarm is provided with screws and anchor plugs, so it installs quickly and easily anywhere you want
- LARGE LCD DISPLAY & HIGH SENSITIVITY: Clearly displays the battery life and the real-time CO levels taken from the surrounding air, with an updated measurement taken every 10 seconds; responds to various CO threshold levels, with the lowest alarm threshold at 30 PPM, ensuring your ultimate CO protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T59ZD81 |
| Best Sellers Rank | #29,292 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Carbon Monoxide Detectors |
| Item model number | CO03D |
| Manufacturer | X-Sense |
| Product Dimensions | 3.7 x 11 x 11 cm; 140 g |

## Product Details

- **Brand:** X-Sense
- **Colour:** Standalone without wireless networking
- **Power source:** Battery Powered
- **Product dimensions:** 3.7D x 11W x 11H centimeters
- **Style:** Freestanding

## Images

![X-Sense Carbon Monoxide Alarm Detector 10-Year Life, Replaceable Battery Operated CO Alarm Detector with Digital Display, CO03D - Image 1](https://m.media-amazon.com/images/I/81+DOPVf8HS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***. on 17 December 2025*

Vraiment facile à utiliser. Son écran est super lisible.

### ⭐⭐⭐⭐⭐ Review
*by B***R on 26 January 2026*

doet wat het moet doen

### ⭐⭐⭐⭐⭐ Review
*by C***O on 23 September 2024*

Qualità del prodotto: Ho acquistato questo rilevatore di monossido di carbonio per migliorare la sicurezza nella mia casa, soprattutto avendo un sistema di riscaldamento a gas. Fin dal momento dell’apertura della confezione, ho notato la qualità costruttiva solida e compatta del dispositivo. È realizzato con materiali robusti e ha un design moderno che si integra bene nell’ambiente domestico senza risultare invasivo. Facilità di installazione: L’installazione è stata estremamente semplice: ho potuto montarlo in meno di 10 minuti seguendo le istruzioni dettagliate incluse nella confezione. Una funzione particolarmente utile è l’indicatore del livello della batteria, che segnala con precisione quando è necessario sostituirla. Prestazioni: Dopo diverse settimane di utilizzo, posso dire che il rilevatore svolge perfettamente il suo lavoro. Ho testato l’allarme durante un controllo di sicurezza e il segnale sonoro è stato immediato, forte e facilmente udibile anche dalle altre stanze. Un altro punto a favore è che non ho avuto falsi allarmi, il che dimostra la precisione del sensore. Suggerimenti per i futuri acquirenti: Consiglio di installare questo rilevatore in qualsiasi ambiente che utilizzi dispositivi a combustione, come stufe o caldaie a gas, per una protezione completa della famiglia. Anche se potrebbe sembrare un investimento piccolo, la tranquillità che offre è inestimabile. Unico suggerimento per il produttore: sarebbe utile una funzione di notifica tramite app per controllare i livelli di CO anche a distanza. In conclusione, è un prodotto eccellente che consiglierei a chiunque cerchi un rilevatore affidabile e semplice da usare. Non ho dubbi che la sua qualità possa fare la differenza in una situazione di emergenza.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-26*