3-in-1 CO Detector: The INKBIRDPLUS air quality meter can simultaneously monitor carbon monoxide (from 0~1000PPM), temperature (-10℃~50℃), and humidity (0%~95%RH), providing real-time indoor air conditions monitoring for better breathing comfort and improved quality of life.
3-Level Visual & Audible Alarm: The CO detector can determine if the current air environment is safe by using an alert icon, indicator light, or audible alarm. CO: 0~49PPM (Green=Good), CO: 50~99PPM (Orange=Attention), CO: more than 100PPM (Red=Warning).
Compact & Travel-Friendly: This CO detector is smaller than most smartphones, making it incredibly portable. The included lanyard lets you wear it on your wrist or attach it to your backpack, ensuring continuous air monitoring wherever you go—perfect for camping, travel, or daily commutes.
USB Type-C Charging: The USB Type-C charging provides quick and convenient power-ups, so you spend less time waiting and more time monitoring your safety.
Versatile Usage Scenarios: This carbon monoxide detector is ideal for homes, hotels, and restaurants, providing real-time monitoring of CO, temperature, and humidity to effectively prevent accidents and ensure your wellbeing.
![Aranet4 Home: Wireless Indoor Air Quality Monitor for Home, Office or School [CO2, Temperature, Humidity and More] Porta](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F61EVDR3FJpL._SL400_.jpg&w=3840&q=75)