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Since 2013, we have more than 10 years of professional experience in producing measuring instruments.

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Dienmern offers a wide range of innovative products with numerous advantages. The Gas Detector ensures safety by promptly detecting any gas leaks, preventing potential hazards. The Noise Detector measures the sound level in various environments, allowing for optimal noise control. The Radiation Detector accurately detects and measures radiation levels, ensuring the well-being of individuals. The Recorder and Recorder Pen provide reliable and convenient ways to capture and document important audio and written information. The Surveillance Camera offers enhanced security and surveillance capabilities for both residential and commercial spaces. Lastly, the Digital Thermometer provides accurate and quick temperature measurements for various purposes, ensuring the well-being of individuals. With these advanced products, Dienmern helps customers address their unique needs effectively and efficiently.

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Air Quality Co2 Temperature Humidity Detector Quick Sensing
This product is a multifunctional 8 in one air quality monitor that detects Carbon dioxide (CO2), Particulate Matter
Wall Mounted Decibel Meter with Tuya Wifi
This detection instrument adopts advanced sensor technology, which can accurately measure the concentration of carbon dioxide in the air and the level of environmental noise. Whether it's an office, classroom, conference room, or home space, it can keenly capture every subtle change and provide you with
real-time and accurate data.Unlike traditional detection instruments, our wall mounted carbon dioxide and noise detection instrument is equipped with Tuya intelligent connection technology. Through simple pairing operations, you can connect the detection instrument to your mobile phone or other smart devices and view environmental data anytime, anywhere through a dedicated app.The instrument adopts a stylish and simple wall mounted design,
which does not take up space and is easy to install. It is an essential choice for you to pursue a high-quality life.
Wall Mounted Infrared Sensor Noise Meter
This detection instrument adopts advanced sensor technology, which can accurately measure the concentration of carbon dioxide in the air and the level of environmental noise. Whether it's an office, classroom, conference room, or home space, it can keenly capture every subtle change and provide you with
real-time and accurate data.
Hot Selling Portable Digital Alcohol Detector
It adopts advanced sensor technology to ensure that every measurement accurately reflects the alcohol concentration in your body. Whether drinking in moderation or in large quantities, it can provide accurate and precise results, allowing you to have a thorough understanding of your own condition.
The innovative result download function is an exclusive service that we have thoughtfully created for you. The test results can be easily downloaded and saved, forming a personal drinking data file. You can visually see the trend of changes in alcohol consumption and concentration, which not only helps you self monitor and manage your drinking habits, but also provides strong evidence and reference when necessary.Simple design and easy operation. The process of downloading test results is also extremely simple, without complex steps, allowing you to enjoy convenience while feeling the caring
care brought by technology.
Air quality monitor 8 in one
It is a handheld multifunctional air quality detector that adopts advanced sensor technology. It can not only accurately detect the concentrations of PM2.5, PM10, and PM1.0 particles in the air, but also monitor formaldehyde, TVOC (volatile organic compounds), temperature, and humidity indicators in real time.High definition display screen, concise and clear operation interface, clear and intuitive icon and numerical display,allowing you to understand the air quality status at a glance.Whether it's a newly renovated house, a smoke filled conference room, or a damp basement, it can quickly identify potential air issues.
Professional CO2 Detector LED Display
CO2 Quality Detector LED Display Temperature and Humidity Sensor Tester Air Monitor,with USB Charing Port
Air Quality Detector Three Colors
This product is an Square shaped CO2 Meter without display.It is built in infrared (NDIR) sensor real-time monitoring of Carbon dioxide (CO2).It has different colors dispay to visualizes the CO2 air quality. It not only measures CO2 in real time, but also supports intelligent connection through Tuya WiFi, After connecting your phone, you can view real-time data anytime and anywhere.
CO2/PM2.5 Quality Detector Large LED Dispaly
Say goodbye to the cramped and blurry small screen, we bring you a large, clear, and bright screen. No matter where you are in the room,you can easily obtain various key indicators of current air quality at a glance. PM2.5,CO2, temperature, humidity datas are presented in intuitive numbers and vivid 3-color emoji symbols, allowing you to have a thorough understanding of indoor air conditions.It is a wall mounted design ,which can perfectly match whether in the living room, bedroom or office,the simple and smooth wall mounted appearance not only saves space, but also complements various interior decoration styles.Easy and fast installation, no need for tedious operations, allowing you to easily enjoy fresh air monitoring services.It is equipped with high-precision sensors that can accurately detect PM2.5, carbon dioxide, temperature, and humidity and display through a clear and intuitive large screen,allowing you to see changes in the surrounding environment at a glance.
Portable CO2 Quality Detector LED Display Temperature/Humidity Sensor Tester
It is a CO2 Monitor 3 in One equipped with advanced Infrared ( NDIR ) sensor to allow real-time monitoring of carbon dioxide (CO2), temperature and humidity on its display.Its operation is very simple,just turn it on and start measuring, with real-time display of CO2 concentration,temperature, humidity, enabling you to stay informed of the environmental conditions at all times. It comes with 3-color emoji symbols that visually display the concentration of CO2 . When the CO2 concentration reaches the(set) all-alarm value,it will sound an alarm to remind you to take corresponding safety measures.
CO2 Quality Detector LCD Display
This product is a carbon dioxide detector, can detect the concentration of carbon dioxide, with date, time, electricity display, intuitive numerical display function, temperature and humidity display and the temperature unit can be changed at will, with a rechargeable 2000 mA lithium battery, can be 24 hours real-time monitoring.4.3-inch LCD displayTemperature Humidity Meter Desktop CO2 Monitor with Data Logger Logging Air Quality Monitor Accurate Tester for CO2.
New Weather Station With 3 Sensors Outdoor Digital
-Material:ABS

-Product Size:210*107*32MM

-This is a dual-purpose device, which can be wall mounted also desktop

-Lcd Screen display -Temperature unit between Celcius and Fahrenheit Switch
-Power supply:rechargeable Li-battery 2000mah includding USB Chargeing cable 3M

-Included:Main Unit+manual+charging cable



Advantage :

-Supports large LCD display.

-Supported Ambient temperature and temperature display.

-Supports the clock display function.
-Supports alarm clock Settings.

-Support the weather forecast shows

-TUYA WIFI,data is transmitted to the mobile phone for wireless detection
Latest Carbon Dioxide Detector With Alarm Function
It is a wall mounted Carbon dioxide detector that uses advanced Infrared (NDIR) sensor technology to accurately and quickly measure the CO2 concentration, temperature, and humidity .Compact wall mounted design, occupying no desktop or floor space. Installation is simple and convenient, without the need for complex operations.It comes with 4-color emoji symbols to visualize CO2 concentration. When the CO2 concentration exceeds the setted safety standard, the detector will immediately sound an alarm to remind you to take ventilation and other measures in a timely manner.
It supports Tuya WiFi and is intelligently connected to mobile phones. No matter where you are, as long as you open the application on your phone, you can remotely check the air quality of your home or office anytime and anywhere.
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+86 13602516192

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3th-4th-5th-6th Floor, Building 1, No. 13 Lefeng Fourth Road, Henglan Town, Zhongshan City, Guangdong Province China

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Contact person: Grace Tan 
Tel: +86 13602516192
Monday - Friday: 9am - 7pm  Saturday: 10am-5pm
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