Featured Products
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Professional China China LED Outdoor Smart Greenhouse Monitor
Real-time detecting indoor CO2/Temperature &RH
Wall mounting with WIFI or RJ45 interface
MQTT /Modbus customization/ Modbus TCP protocol optional
Built-in self-owned patent measurements of temperature and humidity compensation technology
3-color light indicates the range of measurement
OLED display optional
Application in offices, schools, hotels, residential projects and other ventilation systems, -
Special Design for China Formaldehyde Carbon Dioxide Co Nh3 O3 Air Quality Professional Testing Instrument Detector
Real-time detecting Ozone in ambiance and indoor
Wall mounting, WIFI communication interface, an expansion Modbus RS485 serial port
Electrochemical ozone sensor inside, with temperature and humidity compensation
Ozone sensor modular design, easy for replacement
Optional OLED display
24VDC/VAC or 100~230VAC power supply
Provide the wall mounting bracket -
Manufacturer for China Large Screen LED Digital Indoor Thermometer Hygrometer Wall Clock Office Industrial Meter
Built in professional duct sensor with optical IR LED sensing method. Real time monitor indoor PM2.5 concentration.
Built in high accuracy temperature & RH sensor, monitor indoor air temperature & RH.
Using our unique technology of compensating method, and up to nine calibration points, to guarantee G03-PM2.5 measurements accuracy in different environments.
LCD displays the real time measurement and moving average value of PM2, as well as real time temperature and RH measurements.
Special design six backlit LCD for six levels of PM2.5, in straight and clear read.
long-term security power supply: 5VDC with a power adaptor
Option: RS485 interface with Modbus protocol
Users can know very well the indoor PM2.5 concentration, and can easily select a air purifier/air cleaner. Not only see a visible effective of indoor air clean but also have a reasonable use of an air cleaning device. -
OEM China China LCD Display Pm2.5 Voc Air Quality Detector for Air Monitoring
Design for real-time detection air carbon monoxide.
High accuracy humidity and temperature detection optional
LCD display carbon monoxide and optional temperature & RH measurement.
Smart buttons for easy operation
Excellent electrochemical CO sensor with more than 3 years lift time in typical use
CO sensor is replaced
Provide 1X analog linear output (0~10VDC/4~20mA selectable) for the measurement
Providing up to two dry contact outputs which are controller the setpoint
RS485 Modbus /BACnet interface optional
24VAC/VDC power supply
CE-Approval -
2019 China New Design China Alarm Smart and Elegant Design Rk210pr Infrared Detector with Ce
With 14 years experiences in IAQ products design and production, long-term export to Europe and the United States and the Gulf region, many project experiences
Built-in commercial-grade high-precision particle sensing module for accurate measurement of parameters and high cost performance ratio.
Up to eight parameters are available to meet almost needs for monitoring atmospheric, tunnel, underground and semi-underground environment.
Rain & snow-proof, high temperature resistant design with IP53 protection rating.
Suitable for air quality monitoring in harsh environments, available for data from the nearest outdoor environment
Provide a variety of communication interface options, connect monitoring and analysis software platform for data storage, analysis and comparison
Working with indoor air quality monitors together, as the comparison and analysis of indoor and outdoor data, and develop air quality improvement or energy saving solutions. -
Professional China China USB Carbon Monoxide Monitor Data Logger CO2 Meter Data Export Csv File
Online real-time detecting indoor air quality.
Green Building Assessment
BAS and HVAC
Smart Home System
Fresh Air Controlling System
Building Energy Saving Reconstruction and Assessment System
Classroom, office, exhibition hall, shopping mall, other public place -
Professional China China USB Carbon Monoxide Monitor Data Logger CO2 Meter Data Export Csv File
Online real-time detecting indoor air quality.
Green Building Assessment
BAS and HVAC
Smart Home System
Fresh Air Controlling System
Building Energy Saving Reconstruction and Assessment System
Classroom, office, exhibition hall, shopping mall, other public place -
Manufacturer for China Portable Carbon Dioxide Sensor CO2 Detector Temperature Humidity CO2 Meter Monitor for Household CO2 Analyzers
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Manufacturer for China Portable Carbon Dioxide Sensor CO2 Detector Temperature Humidity CO2 Meter Monitor for Household CO2 Analyzers, Please don’t hesitate to contact us if you are interested in our products. We firmly believe our products will make you satisfied. Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services... -
Bottom price China Fixed RS485 Communication Relay Output H2 Gas Alarm Detector
Real time monitoring of CO2 concentration in indoor air.
NDIR infrared CO2 sensor, self calibration function, greater than 10 year service life.
Temperature and humidity detection optional, temperature and humidity integrated digital sensors to provide full range, high-precision detection.
Wall mounted, sensor outside in the probe, the measurement accuracy is higher.
Backlit LCD displays CO2 measurements or CO2+ temperature and humidity measurements.
Provides 1 or 3 way 0~10VDC/, 4~20mA, or 0~5VDC analog output.
The Modbus RS485 communication interface makes getting measurements simpler.
Light structure, easy installation.
CE authentication -
China Cheap price China Battery LCD Co Sensor Standalone Carbon Monoxide Poisoning Warning Detector
BACnet communication
CO 2 detection with 0~2000ppm range
0~5000ppm/0~50000ppm range selectable
NDIR infrared CO 2 sensor with More than 10 years lifetime
Patented self-calibration algorithm
Optional temperature and humidity detection
Provide up to 3xanalog linear outputs for measurements
Optional LCD display of CO 2 and temperature and humidity
24VAC/VDC power supply
EU standard and CE-approval -
Cheapest Factory Chinese Factory Best Price of Carbon Monoxide Detector and Smoke Detector
Real-time detecting indoor CO2/Temperature &RH
Wall mounting with WIFI or RJ45 interface
MQTT /Modbus customization/ Modbus TCP protocol optional
Built-in self-owned patent measurements of temperature and humidity compensation technology
3-color light indicates the range of measurement
OLED display optional
Application in offices, schools, hotels, residential projects and other ventilation systems, -
Special Design for China Handheld LCD Display Carbon Monoxide Co Gas Detector with High Quality Wt8806
Online real-time detecting indoor air quality.
Green Building Assessment
BAS and HVAC
Smart Home System
Fresh Air Controlling System
Building Energy Saving Reconstruction and Assessment System
Classroom, office, exhibition hall, shopping mall, other public place