Carbon Monoxide Smoke Detector Electrochemical Sensor Smoke Detector Digital Display Sound and Light Alarm LED Indicator Light Functions

Features an digital display showing real-time concentration levels, complemented by clear LED indicators for low battery warnings, malfunctions, and alarm signals, providing visual and auditory alerts for immediate attention. It provides uninterrupted safety assurance by continuously detecting the concentration of carbon monoxide and smoke in the environment, ensuring immediate alerts when high concentration levels are detected.
Features:
【Continuous 24/7 Detection】: The detector provides uninterrupted safety assurance by continuously detecting the concentration of carbon monoxide and smoke in the environment, ensuring immediate alerts when high concentration levels are detected.
【High-Stability Sensors】: Utilizes high-accurate electrochemical and photoelectric sensors that offer reliable detection, responsiveness, and reduced false alarms, ensuring accurate and dependable performance.
【Digital Display LED Indicators】: Features an digital display showing real-time concentration levels, complemented by clear LED indicators for low battery warnings, malfunctions, and alarm signals, providing visual and auditory alerts for immediate attention.
【Energy Saving】: Operated by 3 * 1.5V AA batteries (not included). The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery.
【Wide Applications】: It provides continuous detection in various environments, ensuring safety use whether you are at home, in hotels, or on the go.