Comprehensive Environmental Monitoring: Our portable carbon monoxide detector detects multiple critical factors including Carbon Monoxide (CO), Carbon Dioxide (CO2), Temperature, and Humidity. The device also measures UV Radiation, providing a complete overview of your environment for enhanced safety and comfort. Advanced Safety Alerts & Illumination: Our mini CO detectors is equipped with a Buzzer Alarm for real-time alerts when dangerous gas levels are detected. Additionally, the built-in Flashlight and luminous paint on the 1.8-inch TFT touch screen ensure visibility in low-light conditions. User-Friendly & Durable Design: Features a 1.8-inch TFT touch screen for easy navigation and intuitive operation. The CO Gas Detector is constructed with a sturdy Plastic+ABS shell, making it both lightweight and durable for portable use. Enhanced Functionality & Versatility: Designed for both indoor and outdoor use, with a working temperature range of -10℃ to 50℃ (14℉ to 122℉). The multifunctional detector is ideal for camping, hiking, home safety, and workplace monitoring. Convenient & Portable: Includes a Type-C port for wired charging and a long-lasting rechargeable battery. The Magnetic Suction and lanyard of our RV CO Detector allow for easy attachment to backpacks or other surfaces, making it perfect for outdoor activities and everyday use. Outdoor Multifunctional Detector 28A, your ultimate tool for comprehensive environmental monitoring.Whether you're camping, hiking, or simply want to ensure your home or workspace is safe and comfortable, the PTH-28A is designed to deliver accurate and reliable data at your fingertips. Color: As Shown Material: Plastic+ABS Package Contents: 1set x air quality detector 1 x charging cable 1 x climbing clip