---
product_id: 556750683
title: "Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included)"
brand: "sylzy"
price: "$14.33"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/556750683-carbon-monoxide-detector-battery-powered-co-monitor-alarm-for-home
store_origin: US
region: United States of America
---

# Accurate electrochemical CO sensor Loud 85dB alarm for instant alerts Battery-powered, no power outage worries Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included)

**Brand:** sylzy
**Price:** $14.33
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with silent power and loud protection!

## Quick Answers

- **What is this?** Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included) by sylzy
- **How much does it cost?** $14.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/556750683-carbon-monoxide-detector-battery-powered-co-monitor-alarm-for-home)

## Best For

- sylzy enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** Palm-sized and ultra-lightweight, this detector fits discreetly in any room without clutter.
- • **Instant Alerts Save Lives:** An 85-decibel alarm sounds immediately when dangerous CO levels are detected—because every second counts.
- • **Uninterrupted Safety Anywhere:** Battery-powered design ensures protection even during power failures—install it anywhere in your home or take it on the go.
- • **Precision Detection You Can Trust:** Advanced electrochemical sensor delivers real-time, accurate CO level monitoring for peace of mind.
- • **Effortless Operation & Maintenance:** Simple one-button test/reset and replaceable batteries keep your safety hassle-free and reliable.

## Overview

The Sylzy Carbon Monoxide Detector is a compact, battery-powered device featuring an advanced electrochemical sensor that continuously monitors CO levels. With an 85dB alarm and easy one-button operation, it ensures reliable, portable safety for every room and every floor—perfect for modern homes and on-the-go peace of mind.

## Description

Full description not available

## Features

- Safe and Reliable: Keep your family safe with this easy to use, 3x1.5V AAA batteries operated (not included batteries)carbon monoxide alarm; Portable and easy installation ,Battery powered,not affected by power failure, can be installed most place at home,CO alarms provide continuous monitoring of CO levels.
- Features an advanced electrochemical carbon monoxide sensor,it can accurately detect carbon monoxide levels no matter where the detector is placed in the room. To ensure complete protection, make sure you have one on every floor and every bedroom in your home.
- Small in size,Just small than our palm,Low Current consumption, Ultra-long Standy time.Pefect for travel,Simple to use,with a single test/reset button, A loud 85 decibel alarm sounds when CO levels reach dangerous,Battery Replaceable carbon monoxide detectors.
- Alarm Standard: The alert time depend the level of carbon monoxide concentration. 50ppm, alert within 90 minutes; 100ppm, alert within 40 minutes; 300ppm, alert within 3 minutes.Note: When you test the detector, please do not use gas blow the hole directly.
- All CO alarms are rigorously tested to meet UL Standards.Package: 1 x Carbon Monoxide Alarm,2 x Screws,1 x User Manual,If any questions about the Carbon Monoxide Detector,Please don't hesitate to get in touch with us,We will reply you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sylzy |
| Style | 1p |
| Power Source | Battery Powered |
| Product Dimensions | 3"D x 2"W x 1"H |
| Item Weight | 9.07 g |
| Alarm | Audible |
| Sensor Type | Electrochemical |
| Manufacturer | Shenzhen Cordier Electronics Limited |
| Part Number | CDR-816 |
| Item Weight | 0.32 ounces |
| Item model number | CDR-816 |
| Size | 1PACK |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | Yes |

## Product Details

- **Brand:** Sylzy
- **Style:** 1p
- **Power Source:** Battery Powered
- **Product Dimensions:** 3"D x 2"W x 1"H
- **Item Weight:** 9.07 g
- **Alarm:** Audible
- **Sensor Type:** Electrochemical
- **Manufacturer:** Shenzhen Cordier Electronics Limited

## Images

![Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included) - Image 1](https://m.media-amazon.com/images/I/71ruzdsmNTL.jpg)
![Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included) - Image 2](https://m.media-amazon.com/images/I/71jSah-xlZL.jpg)
![Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included) - Image 3](https://m.media-amazon.com/images/I/71oIIghyC+L.jpg)
![Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included) - Image 4](https://m.media-amazon.com/images/I/71Y+VkVcTRL.jpg)
![Carbon Monoxide Detector,Battery Powered CO Monitor Alarm for Home,Depot,CO Detector Portable with LED Digital Display,Sound Warning,Test Button(Batteries NOT Included) - Image 5](https://m.media-amazon.com/images/I/71GcULHQk+L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-13*