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About this item

• ?¡¼3-in-1 Carbon Monoxide Detector with Segment LCD Display¡½ This all-in-one carbon monoxide detector combines CO, temperature and humidity monitoring in a single unit. Featuring a clear segment LCD display, this 3-in-1 detector provides comprehensive protection for home, office, and travel use.
• ?¡¼Plug-in Detector with Battery Backup¡½ This versatile monoxide detector plug supports both AC power and battery backup operation. When power fails, it automatically switches to battery powered mode, ensuring continuous carbon monoxide detection protection.
• ?¡¼Large Segment LCD Display¡½ Equipped with an easy-to-read segment LCD display, this carbon monoxide alarm delivers excellent visibility from various angles. The digital display remains clearly visible even in bright lighting conditions.
• ?¡¼High-Precision CO Sensor with Self-Test¡½ Utilizing an advanced electrochemical sensor, this co detector maintains ¡¾5ppm accuracy for reliable carbon monoxide monitoring. The one-button self-test feature verifies that your detector carbon monoxide is functioning properly.
• ?¡¼85dB Multi-Alarm System¡½ This carbon monoxide alarm features comprehensive sound light warning protection. When CO levels rise, it triggers 85dB audible visual alerts combined with flashing display icons for immediate warning.
• ?¡¼Built-in Emergency Lighting¡½ This innovative carbon monoxide detector includes automatic emergency lighting. During power outages or high CO levels, the battery powered unit activates its emergency light function automatically.
• ?¡¼Wide Voltage & Portable Design¡½ Designed as a portable carbon monoxide detector, this unit supports universal voltage input. Its compact size makes it ideal for home travel, camping travel, and detectors portable applications.