4-in-1 Portable Detector, Temperature & Humidity & UV & Air Monitor with HD Digital Display, High-Accuracy Sensor for Camping, Home, Hiking, Hotel, Long-Term Monitoring

Price: $42.99
(as of Oct 04, 2026 21:56:43 UTC – Details)

Product description

【4-in-1 Portable Air Quality Detector】Upgraded 4-in-1 detector monitors gas concentration (0-1000ppm), humidity (0-99% RH), temperature (14-140°F), and UV index (0-11) in real time. Rear LED light for emergency illumination. Compact and multifunctional — ideal for home, travel, and outdoor use. Your everyday safety companion, anywhere you go.
【High-Precision Real-Time Gas Monitor】Equipped with a high-sensitivity sensor and 0.5-second refresh rate, it instantly detects air quality changes and displays precise data on the HD screen. Upgraded 3D multi-vent design enhances airflow for more accurate monitoring. Reliable protection for home, RV, hotel, or travel — keeping your family safe from invisible dangers.
【Audible Visual Alerts & Custom Alert Values】Three-color LCD: Green (0-49ppm, safe), Yellow (50-99ppm, warning beep), Red (≥100ppm, high alarm). Orange alert can be paused by pressing right button. Red alarm only stops when levels drop. Threshold customizable (25-125ppm): hold bottom-right button 3s to set.
【Ultra-Long Standby】2000mAh rechargeable battery with Type-C fast charging, up to 240 hours continuous use. One full charge lasts 10-15 days — ideal for camping, travel, home, and office.
【Easy to Carry】Compact and lightweight, fits easily in pockets or backpacks. Includes outdoor lanyard for hanging on bags or tents. Built-in rear bracket for stable desk placement; magnetic lanyard head attaches firmly to any metal surface. Perfect for travel, camping, and everyday use.