Due to the frequent occurrence of haze weather, people are aware of the severe form of air quality. With the progress of industrialization, people are taking advantage of nature more and more quickly. Some substances enter the atmosphere with sufficient concentration and time, thus endangering human health. Now air pollution has become the main factor endangering people's health. People want to know the air quality around them at this moment, but they can't know it. This small and portable intelligent air quality detector is becoming more and more important. Portable and lightweight, it can monitor the surrounding air quality anytime and anywhere, help you find out the source of air pollution, and remind you to take corresponding protection measures. Small radium beans, great protection.

1、 Appearance  

The outer packaging of the product is a square cube box. The main color of the box is green, which makes people feel relaxed and happy.

The box is marked with information around it. The information on the box is written in Chinese and English in a humanized way, so that people in more countries can understand it.

2、 Internal

The packaging of the box uses a sealing method that makes the sealing of the box better.

After opening the box cover, you will see the manual, one in simplified Chinese, and the other in English.

The manual describes the appearance, usage, and connection with the mobile phone in detail. It simplifies the steps and shortens the time of starting.

After taking out the manual, we can see that there is a plastic protective film between the manual and the Radium bean intelligent air quality detector. The manufacturer has fully protected the internal products and prevented them from being injured during transportation.

After taking the instruction manual and protective film, Leidou intelligent air detector will come into view.

A long enough Micro USB charging line is provided with the machine, which can be connected to the power supply to make it work continuously without changing the placement position. Give a favorable comment.

When we take out the air quality detector, we can find that there are cardboard shells and plastic foam inside the box to fix and shock absorption protect the Radium bean intelligent air quality detector. The protective equipment fits perfectly with the air quality detector. The air quality detector feels very comfortable, like a baby's skin.

3、 Main body

Equipped with an LED display screen and two silver buttons, it is worth placing anywhere in the home, which is high-end and grand. The manufacturer humanized set two protruding dots at the bottom of the Radium bean intelligent air quality detector, which helps to play a fixed role and form a certain angle between the air quality monitoring and the desktop. A certain slope is formed to make observation more convenient and display more beautiful.

Micro USB charging cable is included with the machine, which is long enough to meet the demand of charging and using at the same time. New and beautiful design, with refreshing green. The built-in 2300mAh lithium battery makes you feel great.

After connecting the power supply, we found that when the charging is successful, a circle of white light on the charging cable head will automatically light up; When we cut off the power supply, the white light circle will turn off automatically. This not only helps us know at a glance whether we are charging, but also helps us unplug the charging cable connector at night.

When we press the power button, we can start the machine. It provides four air quality values: as a professional quality detector, Radium Bean provides four different air quality values to ensure that both novices and professional air geeks can understand.

When we press the mode key, five modes can be displayed: AQI CN AQI US Concentration PARTICLE COUNT and LED OFF modes.

We conducted outdoor tests to detect the air quality of the original natural data without burning incense. Then put the ignited incense and radium bean intelligent air quality detector at the same position and measure the data at the same time interval. The following data shows that the amount of air pollutants, such as PM2.5 and PM0.3, entering the lungs after the incense is ignited shows a significant upward trend, and the value continues to increase. This shows the sensitivity of the air quality detector.

We fixed the lit cigarettes at the same position indoors. In different rooms, the test data with the air quality detector showed that when the laser bean intelligent air quality detector was placed near the cigarette ignition, the air pollution was the most serious. The amount of pollutants in the air decreases when people gradually move away from cigarettes.

We can scan the QR code on the instruction manual on the mobile phone client to download the matching mobile phone A application - Breathing Speech. After downloading and installing the mobile phone APP, click Add Radium Bean in the application, add via wifi, and follow the instructions on the display screen for the next step. You can connect the mobile phone and air detector with the Internet. Thus, the air quality condition where the Radium bean intelligent air quality detector is placed can be viewed remotely. There are also nearby and relevant air quality conditions in the software, which help us to prepare in advance. When we go out, we can check the situation at home, and when we return home, we can open the air purifier in time to inhale cleaner air. Remote viewing of data through APP: The home air quality can be viewed remotely through the mobile phone APP equipped with Radium Bean, and the home air quality can be analyzed through historical data, or alarms can be given according to the air quality.

The night mode in the mode is to turn off the LED display screen, which is also a very user-friendly mode of the manufacturer: 24-hour monitoring, sleep mode can turn off the screen without affecting the sleep quality, and it can also accurately monitor PM2.5, PM10 Monitor temperature and humidity, and monitor particles as small as 0.3um. The following figure shows the "Breaking Speech" webpage after scanning the QR code of the manual.

4、 Summary

Today, when the air quality situation has attracted much attention, the emergence of Leidou intelligent air quality detector has provided a more direct, intuitive and timely understanding and grasp of people, the surroundings and the air quality situation. Its appearance enables people to better protect their reasonable arrangements for health, where they will go, and take corresponding protective measures.

The above is the evaluation of Radium bean intelligent air quality detector* Small radium beans, great protection* Thanks for watching* ☺