3-in-1 Portable Carbon Monoxide Detector for Home and Travel, 120 Hour Standby Time, Rechargeable CO Detector, Audible and Visual Alarm for RVs, Camping and Hotels (Black)

3-in-1 Carbon Monoxide Detector: The YOJOCK carbon monoxide detector monitors CO, temperature, and humidity, providing continuous protection in homes, caravans, boats, and during outdoor activities like camping. Rechargeable 1000mAh Battery: This detector is equipped with a 1000mAh battery, allowing for hours of continuous operation and ensuring a long lifespan for travel and home use. Accuracy is ±5 ppm. Ideal for poorly ventilated indoor spaces such as homes, RVs, campsites, and outdoor activities like barbecues. LCD Display and 85dB Alarm: The LCD display shows the CO concentration, temperature, and humidity in real time. An 85dB audible alarm sounds when the CO level exceeds 50 ppm, immediately warning you of potential danger. When the battery is low, the device emits a clear tone to indicate when it needs to be recharged. Easy to use and versatile installation options: Thanks to its compact design and integrated low-battery warning function, it is particularly user-friendly. The detector can be placed on a flat surface or mounted on the wall and is ideal for use at home or on the go.