Carbon monoxide detector with intelligent alarm function, 3-in-1 CO detector humidity/temperature/carbon monoxide concentration, portable rechargeable CO alarm for household/RV/camping (white)

General description This carbon monoxide detector features an intelligent alarm function and is designed to monitor carbon monoxide levels, temperature, and humidity. It is portable, rechargeable, and suitable for various environments including homes, RVs, and camping. With a high-quality electrochemical sensor, this device has a lifespan of 10 years and continuously displays real-time data on its LCD screen. Technical specifications Battery: 1000mAh, providing up to 60 hours of battery life Detection range: 0 to 999 ppm of CO with an accuracy of ±5 ppm Coverage area: 20-40 m² Temperature and humidity updates: every 2 seconds Alarm sound level: 85 dB when CO exceeds 50 ppm Display: 2.48-inch LCD screen Installation Can be placed on a surface or mounted on the wall Compact and discreet design for flexible placement Usage Self-test function to ensure proper operation Low battery alert for timely recharging Three buttons for operation: On/Off, Brightness, and Mute Other information Contents: 1 carbon monoxide detector, French manual, carrying strap CE certified and compliant with EN 50291