About this item

• Advanced Electrochemical Sensor for Accurate Detection: This carbon monoxide detector has an electrochemical sensor that accurately detects carbon monoxide levels, ensuring reliable monitoring in any room. This technology reduces false readings and provides consistent alerts.
• Comprehensive alarm system for timely alerts: The carbon monoxide alarm has a loud 85-decibel alarm and a flashing red LED to warn you of dangerous CO levels. The alarm activates based on specific CO concentrations: at 50ppm within 60 to 90 minutes, at 100ppm within 10 to 40 minutes, and at ≥200ppm within 1 to 3 minutes. The single test/reset button makes it easy to check and reset the CO alarm.
• Digital Display and Status Indicators for Easy Monitoring: The easy-to-read 3-digit LCD screen shows current CO levels, providing real-time gas concentration data. The display also indicates malfunctions ('Err'), low battery ('Lb'), and '0~30ppm' on the LCD is normal phenomenon, so you always know the CO detector's status and functionality.
• Battery-Powered for Versatile Installation: This CO detector operates on two 1.5V AAA batteries (not included), allowing for easy installation anywhere in your home. Its battery-powered operation ensures it works during power outages, providing uninterrupted safety. Mounting accessories are included for convenient installation in bedrooms, kitchens, living rooms, and more. (Batteries NOT Included)
• Great Customer Service: All carbon monoxide alarms go through rigorous testing for quality and reliability. We are committed to excellent customer service, guaranteeing responses to any questions or concerns within 24 hours. This ensures you have support and peace of mind regarding the safety and functionality of your CO detector.