CO Alarm LCD Display UL2034 Certified | Carbon Monoxide Detector

Stay Safe with UL2034-Certified Carbon Monoxide Detection

The Carbon Monoxide Detector CO Alarm is a high-sensitivity, battery-powered safety device designed to keep your home, kitchen, and office protected around the clock. Featuring a clear LCD digital display, you can monitor CO levels at a glance — no guesswork required. With UL2034 certification, this detector meets rigorous U.S. safety standards, giving you peace of mind every day.

Key Features

• UL2034 Certified — meets strict U.S. safety standards for CO detection accuracy and reliability
• High-Sensitivity Electrochemical Sensor — detects even low concentrations of carbon monoxide quickly and accurately
• LCD Digital Screen Display — real-time CO level readout so you always know what's in the air
• Dual Alarm: Sound + Flash — loud auditory alarm combined with a visual flashing alert for immediate awareness
• Battery Powered — operates on 2×AA batteries (not included), no wiring or outlets needed for flexible placement
• Compact & Easy to Mount — dimensions of 10×10×4 cm with mounting screws included for quick wall or shelf installation
• Wide Operating Range — functions reliably in temperatures from 5–40°C and humidity levels of 20–90%
• Versatile Use — ideal for bedrooms, kitchens, living rooms, offices, garages, and more

Specifications

What's in the Box

• 1 × Carbon Monoxide Detector CO Alarm with LCD Display
• 1 × Instruction Manual
• 1 × Mounting Screw Package

Why Carbon Monoxide Detection Matters

Carbon monoxide is an odorless, colorless gas that can be produced by stoves, furnaces, fireplaces, and vehicles. Because it cannot be seen or smelled, a reliable detector is one of the most important safety tools in any home or workplace. The U.S. Consumer Product Safety Commission (CPSC) strongly recommends placing CO detectors on every level of your home and near sleeping areas. Learn more about CO safety guidelines from the CDC's carbon monoxide resources.

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Frequently Asked Questions

Q: Is this carbon monoxide detector UL certified?

A: Yes, this CO alarm is UL2034 certified, which means it has been independently tested and verified to meet the Underwriters Laboratories standard for residential carbon monoxide alarms in the United States.

Q: What batteries does this CO detector require?

A: This detector is powered by 2×AA batteries, which are not included in the package. Standard AA alkaline batteries are widely available and easy to replace.

Q: Where is the best place to install a carbon monoxide detector?

A: Carbon monoxide detectors should be installed on every level of your home, especially near sleeping areas, kitchens, and garages. Mount at approximately head height on a wall or place on a shelf. The CPSC recommends having at least one detector per floor level for optimal safety coverage.

Q: How does the alarm notify me when CO is detected?

A: This detector features a dual alert system — a loud audible alarm and a flashing visual indicator — so you are notified even in noisy environments or if you have difficulty hearing. The LCD display also shows real-time CO concentration levels.

Q: Can this CO alarm be used in a kitchen or office?

A: Absolutely. This detector is designed for versatile use across a range of indoor environments including homes, kitchens, offices, and other enclosed spaces where CO-producing appliances or vehicles may be nearby.