Carbon Monoxide Detector with LCD Display, CO Detector, Louder Alarm (85 dB), Carbon Monoxide Detector with Sensor

Audible and visual alarms: Carbon monoxide detectors use highly sensitive sensors. The concentration of carbon monoxide in the ambient air can therefore be continuously measured. When the concentration reaches the corresponding limit, the carbon monoxide detector sounds an alarm. A flashing light alerts you. Robust sensor operation: The carbon monoxide detector is made from durable, high-quality materials. It features a high-performance, sensitive, and durable sensor. The operating temperature range is 5°C to 40°C, and the appropriate relative humidity is 20 to 90%. LCD display of CO concentration: Carbon monoxide is a daily respiratory irritant that cannot be detected by the natural senses. Thanks to the LCD display, you can read and monitor the carbon monoxide concentration at any time to avoid potential danger. Battery operation: The carbon monoxide detector operates on replaceable batteries (2 x 1.5V AA). Even more convenient, the integrated battery ensures years of operation. A beep every 30 seconds indicates that the batteries are low and need replacing. (Batteries are not included in the product packaging).