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Smart Radon Gas Detector with Tuya APP & Cloud Data
The RN-PRO200 is a smart real-time radon gas monitor engineered for comprehensive indoor air safety monitoring. Featuring a high-sensitivity ion chamber sensor with 30 CPH detection capability, this device delivers fast and accurate radon measurements with 10-minute updates.
With WiFi connectivity and mobile APP integration, users can remotely monitor radon levels, receive instant alerts, and share data with multiple users. Ideal for residential, basement, office, and professional radon monitoring applications.
Why Real-Time Radon Measurement Matters
Radon levels typically peak during early morning hours when occupants are sleeping, while reaching their lowest point during midday when homes are often unoccupied. During winter months, inadequate ventilation can cause radon concentrations to spike dramatically—sometimes several times higher than normal levels.
Real-time monitoring provides immediate detection of hazardous radon levels, enabling prompt mitigation measures to protect household health and safety.
Integrated audio alarm system activates when radon levels exceed user-defined thresholds, providing flexible alert customization for different monitoring scenarios.
Technical Advantages
Innovative Radon Sensor Technology
Our advanced radon sensor combines high sensitivity with compact design through breakthrough engineering. The proprietary technology utilizes a pressed metal filter as the diffusion chamber wall and a specialized high-impedance differential amplifier circuit to achieve optimal signal-to-noise ratio.
This design effectively detects secondary charges generated from air collisions and α-particles produced by radon and its decay products, delivering exceptional measurement accuracy of 5% ± 0.14 pCi/L.
Rapid Detection Capability
Obtain initial radon readings within 10 minutes and highly reliable results in under 60 minutes—significantly faster than traditional monitoring methods that require days of data collection.
Superior Accuracy Standards
The PRO200 delivers industry-leading radon counting sensitivity of 30 counts per hour per pCi/L—15 times more sensitive than the ANSI/AARST minimum standard requirement of 2 cph/pCi/L, ensuring unparalleled measurement precision for residential and commercial applications.
Technical Specifications
Specification
Details
Sensor Type
Pulsed ion chamber
First reliable data
< 1 hour
Data display interval
10min update (1-hour moving average)
Radon Count Sensitivity
30 CPH per 1 pCi/L
Measurement Range
0.2 ~ 99.9 pCi/L (1~3700 Bq/m³)
Radon Accuracy/Precision
< 10% at 10 pCi/L (370 Bq/m³) after 10 hours
Connectivity
Wi-Fi
Radon Alarm
Integrated audio alarm + color LED indicator
Radon Level Visual Indicator
3-Color LED
Usage
Home and commercial applications
Power Supply
DC 12 ± 0.1V, 65mA (12V DC adapter)
Operation Environment
Temperature: 0°C to +40°C, Relative Humidity < 80%
Dimensions
D80 x H140 mm
Weight
250g
Company Profile
Specialized in radon monitor and radon cleaner design and manufacturing since 2015
Comprehensive design team and professional testing equipment
OEM/ODM services available
All products feature unique, patented technologies
Nanjing KELISAIKE Safety Equipment Company is one of the largest safety equipment manufacturers, possessing complete product ranges and specifications in the safety equipment industry of mainland China. Founded in 2004, Nanjing KELISAIKE has set three subsidiaries in Beijing, Xi'an, and Xinjiang... Nanjing KELISAIKE Safety Equipment Company is one of the largest safety equipment manufacturers, possessing complete product ranges and specifications in the safety equipment industry of mainland China. Founded in 2004, Nanjing KELISAIKE has set three subsidiaries in Beijing, Xi'an, and Xinjiang...
