Portable Carbon Monoxide Detector - Battery Powered, Sensitive Sensor - Digital Display and Audible Alarm

High Reliability, 24/7 Protection: The carbon monoxide detectors use advanced electrochemical sensors and CO detection chips to quickly identify invisible, odorless, and deadly carbon monoxide in your home, ensuring your family's safety 24 hours a day, 7 days a week.

Multi-Level Smart Alarms: Anticipate danger with standard CO detector alerts: 50 ppm (alerts within 60 to 90 minutes), 100 ppm (within 10 to 40 minutes), and 300 ppm and above (in just 3 minutes), giving you precious time to react.

Clear and Intuitive Design: An easy-to-read screen displays real-time CO levels, while a tri-color LED provides instant updates: green for normal carbon monoxide alarm operation (flashes every 30 seconds), yellow for a fault, and red for danger. The peak memory function alerts you even to leaks you might have missed while away.

Convenient Installation: Simply install the battery-operated carbon monoxide detector on the wall or ceiling (hardware included) and power it with 2 AA batteries (not included). The CO detector requires no electrical outlet, ensuring continuous monitoring even during a power outage.

Widely Used: Suitable for various environments where carbon monoxide may be present, such as your kitchen, bedroom, bathroom, hotel, or during outdoor activities like barbecues or in parking lots. Our carbon monoxide detectors offer reliable and affordable protection.