The stylish and exquisite Air Quality Detector with a digital screen displays the working status at a glance. High-quality sensors, accurate, high-efficiency, and energy-saving. Air Quality Detector with high-precision temperature and humidity sensor detection, real-time display of values; temperature display 0---40 °C (32---99 °F), humidity display 20%---95%.

Air Quality Detector uses a high-precision CO2 to detect and display the CO2 concentration value in reality. With high-precision TVOC / HCHO sensor to detect and display the value in real-time. This Air Quality detector with CO2 concentration level display and alarm prompt, according to the value detected by the CO2 sensor, different colors are used to display the concentration level; when the CO2 concentration value is higher than 800ppm, it will continuously beep

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!!! This Air Quality Detector Comes with a Full Warranty For One Year !!!

Features:

• Indoor CO2 Meter
• Digital LED screen
• Temperature and humidity display
• Show CO2 concentration and remaining battery
• Display HCHO and TVOC concentration
• Show CO2 concentration level and alarm prompt
• Different colors are used to display the concentration level
• 400to 800 ppm-green display-excellent
• 801 to 1200 ppm-display-Yellow
• 1201 to 2000ppm-orange display-Poor
• 2001 to 6000 ppm-red display-severely exceeded
• Can be placed on a desktop or hung on the wall

Specifications:

• Product: Air Quality Detector
• Model: SM AQD01
• Voltage: 5V
• LED Display: Yes
• Built-In Speaker: Yes
• Alarm Type: Sound+Light Alarm
• Display value range: 400---6000ppm
• TVOC concentration Range: 0---2 mg/m
• HCHO Concentration Range: 0---1 mg/m 3
• Battery: Built-In Rechargeable Battery
• Charging Interface: USB-C Cable
• Weight: 250g
• Color: Black

Package Included:

1 x Air Quality Detector 1 x Selfadhesive Wall Hook 1 x USB-C Charging Cable 1 x Mounting Screw 1 x User Manual 1 x Retail Box