---
product_id: 715120305
title: "Carbon Monoxide Detectors,Plug in CO and Natural Gas Detector, Combination Gas & Carbon Monoxide Detectors for Travel with Temperature Humidity Display, 4 in 1 CO & Gas Detector for Home/Travel"
brand: "nsrrye"
price: "37712CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Nsrrye"
url: https://www.desertcart.sn/products/715120305-carbon-monoxide-detectors-plug-in-co-and-natural-gas-detector
store_origin: SN
region: Senegal
---

# plug-in AC power, no batteries 4-in-1 real-time monitoring 85dB instant audible alarm Carbon Monoxide Detectors,Plug in CO and Natural Gas Detector, Combination Gas & Carbon Monoxide Detectors for Travel with Temperature Humidity Display, 4 in 1 CO & Gas Detector for Home/Travel

**Brand:** nsrrye
**Price:** 37712CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay safe, stay savvy: The all-in-one gas guardian you can trust!

## Quick Answers

- **What is this?** Carbon Monoxide Detectors,Plug in CO and Natural Gas Detector, Combination Gas & Carbon Monoxide Detectors for Travel with Temperature Humidity Display, 4 in 1 CO & Gas Detector for Home/Travel by nsrrye
- **How much does it cost?** 37712CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/715120305-carbon-monoxide-detectors-plug-in-co-and-natural-gas-detector)

## Best For

- nsrrye enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-Play Convenience:** Direct AC power eliminates battery hassles—just plug in and get continuous 24/7 protection.
- • **Instant Multi-Sensory Alerts:** Loud 85dB alarm plus visual warnings ensure you never miss a dangerous gas leak or carbon monoxide spike.
- • **Compact & Travel-Ready Design:** Lightweight and portable, perfect for home, apartments, kitchens, basements, or on-the-go safety.
- • **Professional-Grade Sensor Accuracy:** Fast, reliable detection with upgraded sensors to safeguard your home and loved ones from invisible threats.
- • **Comprehensive 4-in-1 Air Quality Display:** Monitor CO, combustible gas, temperature, and humidity simultaneously for total environmental awareness.

## Overview

This Nsrrye 4-in-1 Carbon Monoxide and Gas Detector combines real-time monitoring of CO, combustible gases, temperature, and humidity in a compact plug-in device. Featuring professional-grade sensors and an 85dB alarm, it delivers continuous, reliable protection for home or travel without battery worries.

## Description

Carbon Monoxide Detectors,Plug in CO and Natural Gas Detector, Combination Gas & Carbon Monoxide Detectors for Travel with Temperature Humidity Display, 4 in 1 CO & Gas Detector for Home/Travel - desertcart.com

Review: Not reliable - I was very disappointed with this detector. The plug-in feature is convenient in theory, but it doesn’t seem reliable — it gave false alarms multiple times and sometimes didn’t detect gas properly. The temperature and humidity display is gimmicky and doesn’t feel accurate. For something so important as safety, I expected much better quality and consistency.
Review: highly recommend. - I recently purchased this portable Gas & Carbon Monoxide Detector and I’m very happy with it. The LCD display is bright and easy to read, showing gas and CO levels, temperature, and humidity all at once. It’s compact, lightweight, and perfect for both home use and travel. I like that it plugs directly into the wall, so there’s no need to worry about replacing batteries. The alarm is loud and clear, which gives me peace of mind knowing I’ll be alerted quickly in case of danger. Overall, it’s a reliable, easy-to-use safety device that I highly recommend.

## Features

- ABS
- 【4-in-1 Real-Time Monitoring】Features a large, easy-to-read digital display that simultaneously shows carbon monoxide levels (PPM), combustible gas (%LEL), temperature (°F), and humidity (RH%) — providing comprehensive air quality data at a glance.
- 【Highly Accurate & Sensitive Sensors】Equipped with upgraded, professional-grade sensors to ensure fast, reliable, and precise detection of gas and CO levels, helping protect your family from invisible threats.
- 【Instant Alerts for Dangerous Gas Levels】Triggers an 85dB audible alarm and visual warning when gas concentrations exceed preset thresholds, instantly alerting you to potential leaks or carbon monoxide hazards.
- 【Peace of Mind Around the Clock】Provides continuous 24/7 air quality monitoring for natural gas, CO, temperature, and humidity, helping prevent accidents caused by leaks, poor ventilation, or changing indoor climate.
- 【Versatile Use in Multiple Spaces】Ideal for homes, apartments, kitchens, basements, and other enclosed environments where gas leaks or carbon monoxide buildup may occur. An essential safety device for any household.
- Combustible gases include natural gas, propane, methane, butane, LNG, LPG, etc.
- Tips: open the package, the product is directly plugged into the power supply, count down 60 seconds, and then display a green light, indicating normal operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Nsrrye |
| Color | White |
| Item Weight | 2.56 ounces |
| Power Source | AC |
| Product Dimensions | 2"D x 2"W x 4"H |
| Style | 4-in-1 Carbon Monoxide Detector / 1Pack-White |

## Product Details

- **Brand:** Nsrrye
- **Style:** 4-in-1 Carbon Monoxide Detector / 1Pack-White
- **Power Source:** AC
- **Color:** White
- **Product Dimensions:** 2"D x 2"W x 4"H
- **Item Weight:** 0.16 Pounds
- **Alarm:** ‎Audible and Visual
- **Operating Humidity:** 0% to 99%
- **Upper Temperature Rating:** 176 Degrees Fahrenheit
- **Sensor Type:** Electrochemical

## Images

![Carbon Monoxide Detectors,Plug in CO and Natural Gas Detector, Combination Gas & Carbon Monoxide Detectors for Travel with Temperature Humidity Display, 4 in 1 CO & Gas Detector for Home/Travel - Image 1](https://m.media-amazon.com/images/I/61+JaX44jCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Not reliable
*by C***Y on September 26, 2025*

I was very disappointed with this detector. The plug-in feature is convenient in theory, but it doesn’t seem reliable — it gave false alarms multiple times and sometimes didn’t detect gas properly. The temperature and humidity display is gimmicky and doesn’t feel accurate. For something so important as safety, I expected much better quality and consistency.

### ⭐⭐⭐⭐⭐ highly recommend.
*by S***U on August 15, 2025*

I recently purchased this portable Gas & Carbon Monoxide Detector and I’m very happy with it. The LCD display is bright and easy to read, showing gas and CO levels, temperature, and humidity all at once. It’s compact, lightweight, and perfect for both home use and travel. I like that it plugs directly into the wall, so there’s no need to worry about replacing batteries. The alarm is loud and clear, which gives me peace of mind knowing I’ll be alerted quickly in case of danger. Overall, it’s a reliable, easy-to-use safety device that I highly recommend.

### ⭐ It is not recommended to purchase.
*by R***K on November 2, 2025*

I bought this detector to make our home safer. It's easy to install and can start working immediately once plugged in. The digital screen, however, is a bit blurry.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-27*