About this item

• Alarm Standards: Alerts at various levels of carbon monoxide concentration - <50PPM, No alarm, the LCD displays the concentration; 50PPM-100PPM, alert within 80 minutes; 100PPM-300PPM, alert within 30 minutes; 300PPM, alert within 3 minutes.
• Easy Installation: The carbon monoxide detector alarm provides continuous monitoring of Carbon Monoxide levels to ensure the safety of your family. It operates on 2 * 1.5V AA batteries (not included) and requires no wiring, allowing it to detect even during power failures.
• Highly Sensitive and Quick Responsive: Equipped with a built-in Carbon Monoxide Detector Chip and electrochemical sensor, capable of detecting odorless, invisible, and deadly carbon monoxide in the air. Reacts swiftly to safeguard your life at the first sign of a fire hazard.
• Simple to Use: Features a single test/reset button. When dangerous levels of carbon monoxide are detected, the red light flashes and a loud alarm pattern sounds - an 85-decibel alarm with a flashing red light to protect your family's life and property from CO2 exposure.
• Wide Application: This carbon monoxide detector is suitable for various environments where carbon monoxide may be present, including your home kitchen, bedroom, bathroom, hotel, or during outdoor activities such as barbecuing or in parking garages.