[4-in-1] Portable CO Detector Air Quality CO2 Sensor/Temperature/Humidity/Gas Leak Smoke CO Alarm Monitor (Dark Grey)

The HAKINAKU Portable Carbon Monoxide Detector is a 4-in-1 device that combines a carbon monoxide detector, carbon dioxide sensor, temperature gauge, and humidity monitor. This allows us to continuously monitor the air quality in real time and ensure that we are always in a safe environment, free from the dangers of CO and CO2 gas poisoning.

One of the main features of this detector is its NDIR+electrochemistry sensors combination, which greatly improves the accuracy of gas detection. The CO value range is from 0 to 500PPM, while the CO2 value range is from 400 to 5000PPM. It also has a temperature range of 32℉ to 122℉, and a humidity range of 20% to 80% RH (±5% RH).

The device features a visible 3.7'' HD screen that displays all the gas data, temperature, and humidity readings in real time. The levels of CO are indicated by color-coded bars on the screen: green for 0-99ppm, yellow for 100-149ppm, and red for 150-500ppm. When the CO value exceeds the default 150ppm, the device will emit a rapid "bi-bi-bi" audible alarm. This default value can be customized to fit our preferences. Similarly, when the CO2 value exceeds the default 15000ppm, the alarm will emit a slow "bi-bi-bi" sound.

The detector comes with a built-in 2400mAh battery, which provides over 110 hours of continuous usage when fully charged. It also has a backlight auto-off feature that turns off the screen after 10 minutes to conserve battery life.

In terms of design, the detector is portable and can be attached to the wall or placed on a surface. This makes it suitable for use in various indoor spaces such as bedrooms, dining rooms, kitchens, cellars, and garages. Additionally, it is ideal for outdoor activities such as camping, tent parties, RV travel, sleeping in cars, truck driving, and caving.

With the HAKINAKU Portable Carbon Monoxide Detector, we can have peace of mind knowing that we are always aware of the air quality around us, whether we are at home or on the go.

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