✅ 15× higher sensitivity than ordinary sensors;

✅ Initial data in 10 mins, reliable results within 1 hour

✅ Data refreshes every 10 mins to capture subtle radon changes

✅ Large 4‑inch TFT color screen, displays radon trend, temp & humidity

✅ 2.4G+5G WiFi + free APP, remote reading & instant alert

✅ 3‑level audible & visual alarm for safety warning

  • It adopts plasma technology to accurately detect the radon concentration in ambient air. It outputs the current reading and long-term average value in 10 minutes, and the data becomes stable after one hour.

  • Adopting pulsed ionization technology, outputs readings every 10 minutes, and the data stabilizes after 1 hour.
    Comes with a built-in lithium battery, supporting up to 1 day of battery life.
    Unit Price: USD 139 per piece

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  • Displays current value and long-term average. The TFT color screen shows concentration changes over the past 12 hours. It connects to the Tuya App for real-time data monitoring.
    Unit Price:  USD 139 per piece

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✅ Professional pulsed ionization chamber sensor

✅ Rugged metal housing for field use

✅ SD card data export for official reports

✅ Dual voltage conversion, global compatibility

✅ Wi‑Fi remote control and batch device management

✅ Ideal for commercial radon testing projects

  • Radon pollution has become a major concern for households across North America and many other regions. A high-precision radon detector is essential for home inspection and indoor air protection.

  • Adopting pulsed ionization technology, outputs readings every 10 minutes, and the data stabilizes after 1 hour. Built with an SD card slot for long-term data review.

    Unit Price: USD 119/pc



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  • Equipped with an alarm light ring; you can adjust the alarm threshold directly via the App.data stabilizes It will trigger alarms based on real-time concentration, with different indicator colors for different concentration levels.
    Unit Price；USD 119/pc

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 With extensive experience in gas detection, environmental monitoring and medical IoT hardware, we support you from concept evaluation, hardware & firmware development, cloud integration, mold tooling, sample validation through to mass production. We offer flexible ODM and OEM services to meet your unique market requirements. 

  • 10-in-1 Comprehensive Monitoring: Real-time detection of CO₂, CO, pollen, TVOC, PM2.5, PM1.0, noise, temperature and humidity, delivering a full overview of indoor air quality.
  • Industrial Precision Sensors: Equipped with professional NDIR CO₂ sensors and laser dust sensors for stable, accurate and repeatable readings.
  • IoT Smart Control System: Built-in RS485 output and relay control. It supports linkage with ventilation and fresh air systems to realize automatic environmental adjustment.
  • 7-inch Adjustable LCD Screen: Large high-definition panoramic display shows all data intuitively, with adjustable brightness to adapt to various lighting conditions.
  • Tuya APP Smart Data Logging: Remote real-time monitoring and historical data recording to track long-term air quality trends.
  • Smart Alarm Notification: Local alert and APP push notifications will trigger automatically when the air quality index exceeds preset safety thresholds.
  • Dual Calibration Mode (Auto & Manual): Eliminates data drift and ensures long-term detection accuracy.

IoT Concept

IoT‑enabled hardware breaks the limitation of standalone‑only operation. Devices connect to cloud via Tuya Wi‑Fi, uploading real‑time sensor data to cloud server.

Users can remotely monitor live readings and device status via mobile APP, without on‑site visits. It supports centralized multi‑device management for mass deployment. Historical data is stored on cloud and available for export for reporting and archiving purposes.

Once measurement values exceed thresholds, alarm notifications will be pushed to mobile phones instantly besides local on‑device alerts. Data trend charts are generated for easy analysis.

It is widely adopted for B2B projects such as universities, hospitals and commercial buildings.

Smart Air Quality Detector

Our IoT‑enabled air monitors connect to the cloud via Wi‑Fi, feeding real‑time sensor data to the unified SMARTView AQI Dashboard.
You can centrally manage multiple deployed devices on one seamless platform. Collect, view and analyze indoor environmental data remotely without visiting each site physically.

Real‑time readings, historical trends and abnormal alarm notifications are accessible both on mobile APP and web dashboard. Historical data can be exported for environmental assessment and project archiving.
Perfect for large‑scale B2B installations in universities, hospitals and commercial buildings, enabling efficient remote supervision of indoor air quality.

Smart Air Purifier

This customized ceiling‑mounted air quality monitoring solution adopts stable 2.4G Wi‑Fi wireless connectivity, specially deployed for public restroom projects in Boston, USA.
The customized air quality monitor collects real‑time indoor air data, and realizes intelligent linkage with air purifiers via the client’s self‑developed APP and cloud platform. According to the actual air quality readings, the purifier can be triggered automatically to optimize restroom air environment.
All device status and monitoring data are uploaded to the cloud for centralized management, remote viewing and data record‑keeping. Ceiling‑mount installation saves ground space, perfectly fitting restrooms, washrooms and other public sanitation scenarios.
Customized hardware & cloud linkage service are available for global B2B projects.

PT05 Smart IAQ & Thermostat Control System with LoRa

PT05 adopts LoRa IoT technology for commercial distributed IAQ monitoring.
It measures 7 air‑quality parameters including HCHO, CO₂ and PM2.5. Via long‑range LoRa wireless, sensor data feeds to thermostat panel for HVAC & fresh‑air linkage. Working with LoRa gateway, data is uploaded to cloud dashboard for building‑wide centralized management. Featuring strong wall‑penetration and easy wiring, it is ideal for hotels, offices and hospitals.

IOT Solutions For Environment Control

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Air Quality Monitoring Devices

Application Scenario

  • Application Scenario: Boston University

    We supplied custom air purifiers for Boston University. Powered by IoT smart connectivity, the devices enable real‑time remote monitoring and unified management. Equipped with premium HEPA‑standard filters, they achieve exceptional purification efficiency to remove harmful airborne particles.Well‑suited for busy university premises such as lecture halls and labs, our units sustain clean indoor air and safeguard breathing comfort for all campus occupants.

  • Application Scenario: Singapore Universities

    Our PT02 air purifiers are in operation within Singapore universities. Featuring robust IoT smart connectivity, PT02 enables remote monitoring and centralized device management. Built‑in premium HEPA‑grade filters deliver outstanding purification power to remove harmful airborne particles.Optimized for densely‑populated campus environments such as lecture theatres and libraries, PT02 ensures consistent clean indoor air, safeguarding breathing comfort for students and university personnel.

  • Application Scenario: US Casinos

    Our custom air purifiers are applied in US casinos. Equipped with IoT technology, they boast strong purification capacity. The devices effectively eliminate harmful airborne particles, optimize indoor air for large casino premises, and ensure safe and comfortable breathing for everyone on‑site.

  • Application Scenario: New York Stations

    Our clients in New York also ordered custom advanced air purifiers. Equipped with high‑performance filters and meeting high‑grade HEPA standards, they quickly absorb harmful airborne particles, clean bus interior air, and safeguard passengers’ respiratory well‑being.

  • Application Scenario: Singapore Hospitals

    Our custom air purifiers are widely used across Singapore hospitals. Built to HEPA standards and fitted with premium air filter elements, they maintain clean indoor air and protect hospital personnel against respiratory risks.

  • Prodo Technology Offers IoT Solution in Smart Building

    IoT-enabled smart buildingsare the future of commercial real estate, and can help stakeholders improve efficiency, reduce costs and enhance comfort and productivity for occupants.

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Air Purifier

Production Standard Operating Procedure

Each sensor Test

RGB Light (Check the colors of red, green and blue lights )

UV (Test Board)

Temperture+Humidity (Test PCB)

Each sensor Test

(1)Burn the program from Prodo

(2)Burn the program from Client








PCB Assembly Test

5-8 fixtures can be used to test the board at one time, and check real-time changes in data on PC





Finished Product Test

*Connect APP to activate wifi;
*View the fluctuating data after the test
through APP/Cloud

Shipment Test

Air Pressure Test

Simulate low pressure environment conditions
during plateau transportation or airplane
transportation

Vibration Test

Simulate the vibration effects that the product may be subjected to during
transportation, storage and use to evaluate its adaptability and performance





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