---
product_id: 80364983
title: "CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray)"
brand: "ourjob"
price: "236.98 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/80364983-co-detector-carbon-monoxide-alarm-electrochemical-sensor-co-alarm-lithium
store_origin: TN
region: Tunisia
---

# OLED Digital Display Rechargeable Lithium Battery Real-time CO Monitoring CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray)

**Brand:** ourjob
**Price:** 236.98 DT
**Availability:** ✅ In Stock

## Summary

> 🔒 Breathe Easy: Your Safety, Our Priority!

## Quick Answers

- **What is this?** CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray) by ourjob
- **How much does it cost?** 236.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/80364983-co-detector-carbon-monoxide-alarm-electrochemical-sensor-co-alarm-lithium)

## Best For

- ourjob enthusiasts

## Why This Product

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

## Key Features

- • **Swift Alerts:** Immediate alerts based on CO concentration levels for your peace of mind.
- • **Power Up with Ease:** Rechargeable battery with USB power for hassle-free use.
- • **Versatile Protection:** Ideal for homes, cars, and more—safety wherever you go.
- • **Crystal Clear Display:** High-quality OLED screen for optimal visibility from any angle.
- • **Stay Safe, Stay Smart:** Real-time monitoring of CO levels to prevent poisoning.

## Overview

The CO Detector Carbon Monoxide Alarm is a state-of-the-art safety device featuring an electrochemical sensor that continuously monitors CO levels. With a rechargeable lithium battery and a high-quality OLED display, it ensures you stay informed and safe in various environments, from your home to your car.

## Description

CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray)

## Features

- 【Prevent Carbon Monoxide Poisoning】-- Our CO detector can real time monitor the CO concentration in air. When the CO concentration exceeds the standard, the detector gives out "di, di, d....." alarm and red light flashes until the ambient gas volume falls below alarm set point.
- 【High Quality OLED Screen】-- Better shock resistance(Use finger to press the screen, the display has no any change.), wider viewing angle(Without a dead angle. From any angle of view, the display is still very clearly.), higher luminous efficiency and lower energy consumption than LCD screen.
- 【Rechargeable Lithium Battery and USB Power】-- The sealed lithium battery can standby half a year after fully charged . And the battery can be recharged. The battery supports multiple protections such as short circuit, overshoot, and high temperature. (Charge time 4 - 6 hours)
- 【Alarm Standard】-- The CO detector can detect CO concentrations that below 30 ppm and ensure continuously monitoring via digital display. The alert time depends on the level of carbon monoxide concentration. 50ppm, will alert within 60 to 90 minutes; 100ppm, will alert within 10 to 40 minutes; 300ppm, will alert within 3 minutes.
- 【Wide Application】-- This carbon monoxide detector suitable for every places which is possible to have carbon monoxide, such as kitchen, bathroom, bedroom, Private Car, hotel, parking garage, and even in the barbecue time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | YCD |
| Part Number | OJB-CO701-Y |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | OJB-CO701-Y |
| Size | 3.94x3.94x0.99inches |
| Colour | Silver Gray |
| Style | Simple and practical |
| Material | ABS |
| Shape | Circular |
| Power Source | Battery Powered |
| Voltage | 5 Volts |
| Maximum power | 0.55 Watts |
| Item Package Quantity | 1 |
| Cord length | 3 Metres |
| Cutting Diameter | 3.94 Inches |
| Included Components | Battery pack |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Polymer |
| Battery Capacity | 3.7 Volts |
| Assembled Diameter | 3.94 Inches |
| Item Weight | 280 g |

## Images

![CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray) - Image 1](https://m.media-amazon.com/images/I/71QDT3wm5VL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Carbon Monoxide Detector.
  

*by A***E on Reviewed in the United Kingdom on 1 September 2020*

Great carbon monoxide detector.Just remember to take the back off and remove the little paper/plastic covering the built in battery, then charge it up and that's about it.Does exactly as it's supposed to.

### ⭐ 1.0 out of 5 stars







  
  
    Not working 😕 that's a cheap rubbish 😒
  

*by D***D on Reviewed in the United Kingdom on 8 June 2024*

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     When I plugged it out, dies immediately

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    TURN IT ON and it works absolutely fine (switch inside the back cover)
  

*by S***M on Reviewed in the United Kingdom on 29 July 2024*

Very good and reliable so far,  tested a few times and has done what it is supposed to do.For everyone saying they don't work or only work while being charged, there is an on off switch inside the back cover.  Rotate the cover and it pops off and switch is revealed.  I didn't see it in the instructions anywhere but sat poking it for 2 days and found the hidden switch.

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**Shop now:** [https://www.desertcart.tn/products/80364983-co-detector-carbon-monoxide-alarm-electrochemical-sensor-co-alarm-lithium](https://www.desertcart.tn/products/80364983-co-detector-carbon-monoxide-alarm-electrochemical-sensor-co-alarm-lithium)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-08*