---
product_id: 674876811
title: "Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Certified"
brand: "karuotop"
price: "$85"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/674876811-carbon-monoxide-detector-portable-co-alarm-with-10-year-sealed
store_origin: NZ
region: New Zealand
---

# Real-time LCD CO level display 10-year sealed battery life 85 dB loud alarm for instant alerts Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Certified

**Brand:** karuotop
**Price:** $85
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with 10 years of smart, silent protection!

## Quick Answers

- **What is this?** Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Certified by karuotop
- **How much does it cost?** $85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/674876811-carbon-monoxide-detector-portable-co-alarm-with-10-year-sealed)

## Best For

- karuotop enthusiasts

## Why This Product

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

## Key Features

- • **Instant Danger Alerts:** 85 dB alarm cuts through noise to protect your home and loved ones immediately.
- • **Always-On CO Monitoring:** Backlit LCD screen shows real-time carbon monoxide levels, day or night.
- • **Smart Status at a Glance:** Intuitive LED indicators keep you informed—green for safe, red for alarm, yellow for faults.
- • **Decade-Long Peace of Mind:** Sealed lithium battery powers your safety for 10 years—no replacements, no hassle.
- • **Anywhere Protection, Anytime:** Compact, portable design fits perfectly in your home, RV, or travel bag for on-the-go safety.

## Overview

This EN 50291 certified carbon monoxide detector features a 10-year sealed lithium battery, a bright backlit LCD for real-time CO level monitoring, and a powerful 85 dB alarm. Its smart LED indicators and flexible installation options make it an essential, reliable safety device for home and travel.

## Description

Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Certified

## Features

- Dependability & Precision: Certified by UKCA and compliant with EN 50291, this carbon monoxide alarm accurately detects CO levels in the air. When danger is detected, it instantly triggers a loud 85 dB alarm to alert and protect your family.
- Built-In 10-Year Battery: Equipped with a sealed lithium battery that provides 10 years of continuous power, eliminating frequent replacements. Can be switched off when not in use to extend battery life.
- Real-Time LCD Display: The large backlit LCD screen continuously shows real-time CO levels—even when they are at zero. Its clear visibility in both daylight and low light ensures 24/7 monitoring at a glance.
- Smart LED Indicators: Features three intuitive LEDs for clear status updates: green flashes every 60 seconds for normal operation, red signals an alarm, and yellow indicates a malfunction—ensuring you always know the detector’s status.
- Flexible Installation: Designed for both wall mounting and free-standing use. Perfect for your home, RV, or while traveling, this compact CO alarm offers reliable protection wherever you go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | V-COME Safety Technology Co., Ltd |
| Part Number | VC21-1 |
| Product Dimensions | 2.5 x 7 x 13.5 cm; 140 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | VC21 |
| Size | 1-Pack |
| Colour | Black |
| Material | ABS |
| Shape | Rectangular |
| Power Source | Battery Powered |
| Voltage | 3 Volts (DC) |
| Included Components | 1 × Carbon Monoxide Alarm, 1 × User Manual, 1 × Screw Kit |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Metal |
| Item Weight | 140 g |

## Product Details

- **Brand:** KARUOTOP
- **Power source:** Battery Powered
- **Colour:** Black
- **Product dimensions:** 2.5D x 7W x 13.5H centimetres
- **Alarm:** Audible
- **Operating humidity:** ≤95% RH(non-condensing)
- **Sensor type:** Electrochemical
- **Material:** ABS
- **Number of items:** 1
- **Manufacturer:** V-COME Safety Technology Co., Ltd

## Images

![Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Certified - Image 1](https://m.media-amazon.com/images/I/61TZuSWh72L.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*