Battery powered carbon monoxide detectors in comparison

High Valued Alarm Features Automatic self-check function, Alarm concentration record and Test Silence features. False alarm can be silenced by press "Test" button

Digital display of CO levels from 30ppm. Detector alarms from 50ppm.

120 hours standby time Built-in 1000mAh large-capacity rechargeable battery. Equipped with a Type C charging port, it can use the fast charging protocol. It takes only 90 minutes to fully charge the carbon monoxide detector. The standby time after full charging reaches 120 hours. Energy-saving mode designed specifically for outdoor use. If the carbon monoxide detector is not activated by the button within 5 minutes, the device will automatically enter power-saving mode. In power-saving mode, the product will continue to detect carbon monoxide in the surrounding environment. When carbon monoxide is detected in the surroundings, the screen will automatically light up and give a reminder.

Dependability & Precision Certified by UKCA and compliant with EN 50291 standard, this reliable CO alarm can precisely measure carbon monoxide levels in ambient air. In the event of a potential hazard, it immediately sounds a loud 85-decibel alarm to warn your family.

Warning of carbon monoxide poisoning due to incomplete combustion (fireplace gas boiler)

Compact and Long-Lasting Design Lightweight and easy to install, this CO detector lasts up to 10 years, ensuring dependable protection without frequent replacements

Display Screen and Indicators this carbon monoxide alarms for home provides real-time carbon monoxide levels, which is a great advantage for immediate response.

EN50291 Certified & Reliable Safety This carbon monoxide detector meets the EN50291 certification standard, ensuring it provides accurate and dependable monitoring for your safety at home, in a vehicle, or while traveling.

10 year sealed lithium battery powered

Mni CO Detector The electrochemical gas sensor in this CO detector is very sensitive to any CO leakage to your home detector. Mini Size 6.2CM*2.8CM

First Alert SCO5CN Battery Operated Combination Carbon Monoxide Smoke Alarm by First Alert

YOJOCK 3-in-1 Carbon Monoxide Detector The YOJOCK portable carbon monoxide detector features a reliable electrochemical sensor with a 10-year lifespan. It continuously monitors CO levels and displays real-time data on the LCD screen. CE certified, ensuring safety in homes and motorhomes.