Portable Carbon Monoxide Detector for Travel, Detector with Magnetic Back, 4-in-1 CO Monitor with Audible & Visual Alarm for Camping, Hotel, Car & RV（7.6*3cm)

Carbon Monoxide Detector: The is a 4-in-1 portable carbon monoxide detector that can detect carbon monoxide levels from, it will alert you when the concentration reache. This allows you to detect and mitigate risks at low level carbon monoxide. It also measures temperature and humidity, enables you to observe temperature and humidity in real time, convenient for daily use

Long-Lasting Power: Enjoy up to of continuous operation with the detector’s high-capacity rechargeable system and fast charging. Reliable and convenient, it provides continuous protection during extended trips—ideal for home, office, or travel use

Easy to Carry: The Meter is designed to be compact and lightweight, measuring 7.6x6x3 cm, making it easy to fit into your luggage without occupying much space. The included lanyard allows for easy carrying, even when traveling light. Ensuring safety and peace of mind wherever your journey takes you

Audio-Visual Alarm: Provides an audio-visual alarm function. In default mode, when the carbon monoxide concentration reaches and exceeds 50ppm, the screen's yellow or red indicator bars will flash, accompanied by a high-decibel alarm. As the carbon monoxide concentration increases, the alarm frequency accelerates, enabling you to promptly detect danger and protect yourself

What You Get: You will receive Carbon Monoxide Detector, Outdoor Special Rope Buckle, User Manual