Portable CO Detector with Smoke & Gas Sensors, Plug-in Alarm for Home or Travel

Description

【All-in-One 5-in-1 Detector】 Combining CO detection, combustible gas monitoring, and temperature and humidity tracking, this device offers comprehensive environmental awareness in a compact design. Ideal for daily use in homes, workplaces, and travel settings. 【Simple Installation】 Plug-and-play design supports 110V–220V outlets with low energy consumption. Easy to install in bedrooms, kitchens, basements, hotels, and RVs. 【Built-in Backup Battery】 The 1000mAh rechargeable battery ensures continuous operation during power interruptions, offering dependable performance in emergencies. 【Sound & Light Alert System】 Equipped with sensitive electrochemical sensors, the device provides instant alerts with loud sound and flashing lights when abnormal levels are detected. 【Real-Time LCD Display】 Features a bright screen displaying CO (PPM), gas levels (%LEL), temperature, and humidity for quick and accurate monitoring. 【Quick Setup Tips】 After powering on, allow 120 seconds for calibration. Use the self-test button to check functionality and ensure proper operation.