Stay protected around the clock with the Eton American Red Cross Blackout Buddy Carbon Monoxide Detector and Alarm. ETL Certified to UL2034 CO standards, the Blackout Buddy CO sounds a loud audible alarm and flashing LED, alerting you of dangerous CO levelseven during a power outage. The odorless, colorless, and toxic properties of carbon monoxide make a reliable CO detector essential for your home or office. Designed for convenience, this plug-in detector continuously monitors CO levels from common sources like fireplaces, gas appliances, and heating systems. Simply plug it into a low wall socket, the ideal position for CO detection, and let it do the work. The backup replaceable AA batteries ensure continued operation even when the power goes out, always giving you peace of mind. Real-time LCD display provides live CO level readings, so you're always informed of the air quality in your space. The built-in LED flashlight offers additional safety during emergencies. With a 10-year lifetime and continuous monitoring, the Eton American Red Cross Blackout Buddy Carbon Monoxide Detector and Alarm offers trusted defense against CO exposure. ETL Certified to UL2034 CO standards Loud audible alarm and flashing LED alert for dangerous CO levels Plug-in design with backup replaceable AA batteries for power outages View live CO level readings on real-time LCD display Built-in LED flashlight 10-year lifetime with continuous monitoring