---
product_id: 649294941
title: "JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse"
brand: "jysonghu"
price: "¥5860"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/649294941-jysonghu-carbon-monoxide-detector-replaceable-battery-operated-carbon-monoxide-alarm
store_origin: JP
region: Japan
---

# Digital Display Replaceable Battery 85dB Alarm JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse

**Brand:** jysonghu
**Price:** ¥5860
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Live Safely! 🏡

## Quick Answers

- **What is this?** JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse by jysonghu
- **How much does it cost?** ¥5860 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/649294941-jysonghu-carbon-monoxide-detector-replaceable-battery-operated-carbon-monoxide-alarm)

## Best For

- jysonghu enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Versatile:** Easy installation anywhere—no power outlet needed!
- • **Stay Safe, Stay Smart:** Continuous monitoring of CO levels for ultimate peace of mind.
- • **Comprehensive Coverage:** Ideal for every floor and bedroom—safety in every corner.
- • **Fast & Accurate Alerts:** Advanced electrochemical sensor for rapid detection.
- • **Visual & Audible Warnings:** Flashing LED and loud alarm ensure you never miss a warning.

## Overview

The JYSONGHU Carbon Monoxide Detector is a battery-operated alarm that continuously monitors CO levels, ensuring your family's safety. With a digital display, LED indicators, and a powerful 85dB alarm, it provides fast and accurate alerts. Easy to install and portable, this detector is perfect for any home or warehouse setting.

## Description

JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse

## Features

- The carbon monoxide detector alarm continuous monitoring of Carbon Monoxide levels to keep your family safe. Operated by 3 * 1.5V AA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere!
- Fast and Accurate Detection：The carbon monoxide detector is built-in advanced electrochemical CO sensor that provides high-precision alarms for fast and accurate detection of carbon monoxide levels. When the carbon monoxide concentration exceeds the specified value, an alarm warning of more than 85 decibels will be issued. To ensure complete protection, be sure to place one on every floor of your home and in every bedroom.
- LCD Digital Display and LED Indicators：Simple to use,with a single test/reset button,when a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.
- Portable and Easy to Install：The carbon monoxide detector is easy to install without rewiring. It can be mounted on wall or ceiling（Please refer to the instruction manual for the specific location of the carbon monoxide sensor installation）, This CO detector includes mounting screws and anchors,. It is an ideal carbon monoxide quotation device for home use
- Alarm standard: 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.
- Package Includes & WARRANTY ： 1×carbon monoxide detector,1×manual, 2 screws, 2 anchor plugs.If you meet any quality issues with Carbon Monoxide Detector, just contact us via or desertcart question message, We will consistently spare no effort to provide good service and experience for every customers!
- Carbon monoxide alarm installed battery status(not included battery): When the carbon monoxide detector is installed with a battery, the product will emit a "beep" alarm sound and then enter the standby state. During the standby process, the green light will flash once every 30 seconds, which means the product is normal Work

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JYSONGHU |
| Style | Modern |
| Power Source | Battery Powered |
| Color | 01-white |
| Product Dimensions | 3.94"D x 3.94"W x 1.57"H |
| Item Weight | 3.2 ounces |
| Alarm | Audible |
| Operating Humidity | 85 percent |
| Sensor Type | Electrochemical |
| Number of Items | 1 |
| Manufacturer | JYSONGHU |
| Part Number | HFD-CO01D |
| Item model number | HFD-CO01D |
| Voltage | 4.5 Volts |
| Item Package Quantity | 1 |
| Included Components | Detector |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** JYSONGHU
- **Style:** Modern
- **Power Source:** Battery Powered
- **Color:** 01-white
- **Product Dimensions:** 3.94"D x 3.94"W x 1.57"H
- **Item Weight:** 3.2 ounces
- **Alarm:** Audible
- **Operating Humidity:** 85 percent
- **Sensor Type:** Electrochemical
- **Number of Items:** 1

## Images

![JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse - Image 1](https://m.media-amazon.com/images/I/51R4v2uhPUL.jpg)
![JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse - Image 2](https://m.media-amazon.com/images/I/71GJvlPBZDL.jpg)
![JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse - Image 3](https://m.media-amazon.com/images/I/61E4WDTYJJL.jpg)
![JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse - Image 4](https://m.media-amazon.com/images/I/71uSySDMC1L.jpg)
![JYSONGHU Carbon Monoxide Detector, Replaceable Battery-Operated Carbon Monoxide Alarm Detectors with Digital Display & LED Lights. CO Alarm Applicable to Home, Warehouse - Image 5](https://m.media-amazon.com/images/I/71L1X+oBm7L.jpg)

## Questions & Answers

**Q: Does this carbon monoxide detector have an end of life date??**
A: All carbon monoxide and smoke detectors have a end of life that is why smoke detectors are now coming with a ten year battery I think it won't be long before carbon monoxide detectors will be that way soon

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works really easily!
  

*by B***1 on Reviewed in the United States on 22 September 2024*

Very easy to set up ans sticks well to ceiling

### ⭐⭐⭐⭐⭐ 







  
  
    works ok for now  -easy  to use
  

*by J***I on Reviewed in the United States on 20 June 2024*

Did not include batteries.

### ⭐⭐⭐⭐ 







  
  
    Great for Rental Properties
  

*by J***V on Reviewed in the United States on 14 June 2024*

These a great for property management companies or just landlords in general who are looking to have a decent quality functioning item at the best economical friendly price as possible.  Super easy to install and the digital display makes it all the worthwhile and so easy to understand.The only reason it did not get a full 5 stars is the fact that you still have to purchase batteries (takes 3) and even a value 4 pack from Amazon is about half the price of the actual CO2 detector.  But besides that, they are great!

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*