3-in-1 Portable Carbon Monoxide, Temperature and Humidity Monitor

Protect your indoor spaces with the 3-in-1 Air Quality Detector , a compact and dependable safety companion that tracks carbon monoxide, temperature, and humidity in real time. Equipped with a high-accuracy electrochemical sensor and a loud ≥85 dB buzzer alarm , it provides immediate audio-visual alerts the moment unsafe CO levels are detected. Its highly portable, rechargeable design features a 1000 mAh battery and a clear LCD screen, making it a travel-friendly essential perfect for your home, kitchen, garage, vehicle, or hotel room.