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RN172plus series

  • Device
  • 54 installs
  • v1.0.1
  • Jun 15, 2026
  • MIT license
  • v4.2+

The Radionode RN172WCD is a Wi-Fi IoT data logger featuring hot-swappable USB-type UA sensor cartridges supporting temperature, humidity, 4-20mA, 0-1V, and 36+ gas sensors (VOC, CO₂, O₂, CO, NH₃, H₂S, and more). Supporting HTTP, Modbus TCP, and Telnet protocols, dual-channel LED display, buzzer alarms, automatic network backup, and Radionode365 cloud monitoring, it suits HACCP, pharmaceutical, industrial safety, and smart facility applications.

Hardware Type
  • Sensor
Connectivity
  • Wi-Fi
  • Modbus
Use Cases
  • Smart Office
  • Smart Retail
  • Environment Monitoring

The RN172WCD by RADIONODE is a versatile Wi-Fi sensor data transmitter designed for real-time environmental monitoring in industrial, commercial, and laboratory settings. It supports a wide range of UA series sensors, including gas detectors (CO₂, O₂, NH₃, etc.), thermal sensors (PT100, thermocouples), and analog transmitters (4–20 mA, 0–1 V), enabling flexible deployment across various applications. With Wi-Fi (IEEE 802.11 b/g), MODBUS TCP, and HTTP/HTTPS connectivity, the device seamlessly transmits data to cloud platforms like Radionode365, local servers, or PLCs for centralized monitoring. Additional features include a built-in buzzer, dual-color LED indicators, and a 4-digit display for real-time readings and alerts. The RN172WCD also supports remote configuration via Telnet and offers robust alarm functionalities, including SMS and voice call notifications, making it an ideal solution for safety-critical environments such as gas monitoring, HVAC systems, and industrial automation.

Device Technical Documentation

Download datasheets and manuals for the RN172plus series

RN172plus series Product page RN172plus series Datasheet

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