RN171plus Temperature Transmitter


he RN171plus device is designed to transmit the measured gases or thermal data via Ethernet to the destination. The destination would be an information system such as public cloud, local server, and even PC. The RN171plus device has a display on the front to show the data value and it has an alarm output with the range threshold values. Data can be transmitted to the user’s server through MODBUS TCP and HTTP communication. In addition, with the cloud-based web monitoring service Radionode365, you can use a real-time dashboard, emergency SMS/Voice alarm, report generation and mail delivery scheduling function. Get CDC Compliant!


Size Body: H 90.4 x W 50.4 x D 35.1mm +Cover: H 141.9 x W 50.4 x D 40.5mm
Communication protocol Ethernet 100Mbps
HTTP transmission protocol RADIONODE PROTOCOL V2 (Open Protocol) HTTP GET/POST
Selective Sensors (UA Series) 
  •  Thermal: Temp/RH , TC-T, TC-K, PT100
  • Gas: Total Volatile Organic Compounds, Oxygen, Carbon dioxide, Carbon monoxide, Sulfur dioxide, Nitrogen dioxide, Ammonia, Hydrogen Sulfide, Hydrogen Chloride, EthylenOxid, Ethylene
  •  Transmitter: 4-20mA, 0-20mA, 0-1V
SMS Alert Support Radionode365 Cloud (dedicated to Radionode)
Phone call Alert Support Radionode365 Cloud (dedicated to Radionode)
Cloud Monitoring & Storage Support Radionode365 Cloud (dedicated to Radionode)
Data transmission interval Every minute (minimum)
Telnet/ Broadcasting TCP Port 23/UDP Port 50000
Power consumption POE 48V, IEEE802.3af/at, DC6V (1.9W)
Buzzer YES. Threshold alarm Setting on the Device
LED Two color (Red/Green)
USB port For product configuration by connecting to a PC For UA series connection
Display LED display on the front for display data /IP addr./iCODE
Mountin Screw X 2
 Software Support  
  • Radionode365 Cloud-based web Software Sign-in: s2.radionode365.com
  •  Tapaculo Lite 128CH recording software on PC Download: www.radionode365.com
  •  User Own Software (via Radionode V2 protocol)


  •  Food storage (refrigerator, freezer)
  •  Bio Labs / GMP Facilities
  •  Safety Gas Monitoring
  • Building energy management
  • Semiconductor production line

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