High-precision 3-in-1 Co Detector：The portable 3-in-1 carbon monoxide detector can monitor the current CO concentration, temp and humidity in the air in real time. The data is refreshed every 2 seconds and displayed on the color HD screen, allowing you to always understand the ambient air quality.
Long-Lasting：Our portable detector is designed with your mobility in mind, offering a robust 1000mAh battery that provides up to 120 hours of standby time, and supports type-C charging, making it perfect for travel, RV use, and camping trips.
3 Light Indications & Custom Alarm Values：0~49PPM (green area flashing=safe), 50~99PPM (yellow area flashing=warning), 100~500ppm (red area flashing=danger). By default, the CO alarm will sound an alarm when it reaches 50PPM. You can double-click the “function key” to customize the CO concentration alarm threshold.And the customizable CO value range is: 25-125ppm.
Portable design with lanyard & Magnet：Our mini CO detectors are designed to be portable and convenient. With dimensions of 2.9×2.7×1.2 inches, they are compact and easy to carry. Additionally, the built-in magnet allows you to easily attach it to metal items.
Carbon Monoxide: 0~1000 ppm (± 10%)
CO Sound Alarm Range: default, 50 ppm
Temperature: -10℃~50℃ (± 1.5°C) / 14°F~122°F (± 2.7°F)
Humidity: 0%~95% RH (±5%)
Battery: Built-in polymer lithium-ion battery (3.7V, 1000mAh)
Input: Type-C，DC 5V~DC 24V (Max), support the fast charging Press protocol with a power of 10~65W
Storage Temperature: -20℃~60℃ / -4°F~140°F
