Carbon Monoxide Alarm with LCD Display CO Detector Loud 85 dB Alarm Carbon Monoxide Detector with Carbon Monoxide Sensor Battery Operated

General description Reliable sensors and a clear alarm: this carbon monoxide detector uses particularly sensitive electrochemical sensors which continuously measure CO densities in the ambient air. In the event of concentrations reaching limit values, the detector emits a powerful audible alarm of 85 dB, accompanied by flashing LEDs to attract your attention. Technical specifications Sensor type: high-performance electrochemical Operating temperature range: 5°C to 40°C Relative humidity: 20 to 90% Power supply: 2 replaceable 1.5 V AA batteries (not included) Audible alarm: 85 dB Use Thanks to the LCD screen, you can read and monitor the CO concentration at any time, allowing you to avoid the occurrence of dangers. A beep every 30 seconds indicates that the battery is low and needs to be replaced.