---
product_id: 599547683
title: "TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange"
brand: "toptes"
price: "15115 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/599547683-toptes-ct-300-portable-carbon-monoxide-detector-co-detector-audible
store_origin: KG
region: Kyrgyzstan
---

# 0-5000 PPM Range Battery Powered Audible & Visual Alarm TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange

**Brand:** toptes
**Price:** 15115 som
**Availability:** ✅ In Stock

## Summary

> Stay Safe, Stay Smart! 🚨

## Quick Answers

- **What is this?** TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange by toptes
- **How much does it cost?** 15115 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/599547683-toptes-ct-300-portable-carbon-monoxide-detector-co-detector-audible)

## Best For

- toptes enthusiasts

## Why This Product

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

## Key Features

- • **Swift Detection:** Experience rapid CO level readings from 0-5000 ppm, ensuring your safety is never compromised.
- • **Dual Alarm System:** Stay alert with both visual and audible alarms that notify you of CO presence instantly.
- • **Long-Lasting Power:** Enjoy up to 40 hours of operation on new batteries, with low-power indicators for hassle-free maintenance.
- • **User-Centric Design:** Crafted with durable materials and a backlit LCD for easy visibility, even in low light.
- • **Portable Peace of Mind:** Lightweight and compact, perfect for home, car, camping, and travel adventures.

## Overview

The CT-300 Portable Carbon Monoxide Detector by TOPTES is a reliable safety device designed to detect harmful CO gas concentrations from 0-5000 ppm. Featuring a dual alarm system, user-friendly design, and long battery life, it’s perfect for homeowners, travelers, and outdoor enthusiasts alike.

## Description

TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange

## Features

- Carbon Monoxide Detector: TopTes CT-300 is an ideal portable CO tester to help you detect CO gas concentrations timely and accurately, reducing the risk of CO poisoning and protecting your life. It is a must-have tool for homeowners, drivers, campers, DIY-ers, tourists, etc
- Swift & Precise Measurement: The CT-300, with an advanced electrochemical sensor head, swiftly detects CO levels from 0-5000 ppm. Its sensitivity ensures early warnings, allowing timely actions to prevent health risks. Accurate readings empower quick decisions, promoting safety and well-being. Versatile and portable, it guards against CO in various settings, ensuring peace of mind
- Visual & Audible Alarm: The travel CO detector uses both visual and audible alarms. When the concentration of CO reaches the alarm threshold, the screen changes color and emits an urgent alarm sound to alert you of the presence of CO gas in your surroundings, allowing you to promptly detect the danger, protect yourself
- User-Friendly Functions: With high-quality ABS and PC material and anti-slip edge texture, CT-300 is durable and portable; It can be used for 40 hours with new batteries; Low-power indicator will remind you of time to change batteries; It will automatically switch off when not in operation or when no gas is detected within 10 minutes to save power (can be canceled); Backlit screen for easy viewing, adaptable to dim environments
- Correct detection method: You can detect whether the CT-300 is working properly by detecting smoke from cigarettes, or burning organic matter (paper, etc.) in a sealed container. You will receive CT-300 Carbon Monoxide Detector, Protective Case, AAA Batteries, User Manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TOPTES |
| Style | CT-300 CO detector |
| Power Source | Battery Powered |
| Color | Orange |
| Item Weight | 0.3 Kilograms |
| Alarm | Audible, Visual |
| Operating Humidity | 90 percent |
| Sensor Type | Electrochemical |
| Number of Items | 1 |
| Manufacturer | TOPTES |
| Part Number | CT-300 |
| Item Weight | 10.6 ounces |
| Product Dimensions | 2.64 x 1.38 x 6.3 inches |
| Country of Origin | China |
| Item model number | CT-300 |
| Batteries | 3 AAA batteries required. (included) |
| Included Components | 3x AAA Batteries, 1x CT-300 Carbon Monoxide Detector, 1x Protective Case, 1x User Manual |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** TOPTES
- **Style:** CT-300 CO detector
- **Power Source:** Battery Powered
- **Color:** Orange
- **Item Weight:** 0.3 Kilograms
- **Alarm:** Audible, Visual
- **Operating Humidity:** 90 percent
- **Sensor Type:** Electrochemical
- **Number of Items:** 1
- **Manufacturer:** TOPTES

## Images

![TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange - Image 1](https://m.media-amazon.com/images/I/7139F43kLCL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I use the device correctly for carbon monoxide detection?**
A: Step1: Turn on the CT-300 in a fresh air environment (e.g., a well-ventilated outdoor space) and wait for it to warm up.

**Q: Why do I smell a carbon monoxide leak, but the CT-300 doesn’t detect anything?**
A: The smell you notice is unlikely to originate from carbon monoxide (CO), as CO is colorless and odorless. The odor may be caused by another gas, such as a combustible gas. We recommend using a combustible gas detector to identify the source.

**Q: Why can't carbon monoxide be detected in a closed room?**
A: When there is no significant source of combustion indoors, even in a closed room, carbon monoxide will not be generated. The gases exhaled by humans contain carbon dioxide (CO2), which is a different gas from carbon monoxide (CO).

**Q: Why can't carbon monoxide be detected even when there is a combustion source present?**
A: Not all combustion produces CO gas, only incomplete combustion does, which is characterized by a red/yellow flame in most cases. Also, ensure proximity during measurement to prevent gas dispersion, which may lead to undetectable concentrations.

## Frequently Bought Together

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-13*