Smart IoT Data Node


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Viotel’s SMART IoT Data Node is designed with an ultra-low-power microprocessor for unparalleled efficiency. This self-contained node features an internal battery (solar panel optional), GPS, and cellular (Cat-M1) modem, complete with a pre-installed SIM card. A multitude of instruments are compatible with this device, including inclinometers, digital geotechnical and structural instruments, pressure transducers, crack meters, strain gauges, draw wires, laser distance meters, load cells, and more, ensuring versatility across various monitoring applications.


The Viotel SMART node arrives with 4x adaptors for seamless sensor integration, or alternatively, you can opt for the plug to junction box adapter for added flexibility. Installation is effortless – simply mount the sensor in your desired location, connect it to the sensor(s), and power on for reliable, continuous, real-time monitoring.Manufactured in Australia, the Viotel SMART IoT Data Node exemplifies quality, reliability, and innovation in monitoring solutions

  • 4 Channel Inputs: With 4 channel inputs, our data node allows for versatile sensor integration, providing comprehensive monitoring capabilities.
  • Versatile Connectivity: Featuring 1x MODBUS/RS485, 2x 4-20mA, and 1x Strain Gauge inputs, our data node supports a wide range of sensor types, ensuring compatibility with various measurement devices.
  • Long Battery Life: Enjoy a remarkable 8+ year battery life with daily uploads, minimizing the need for frequent maintenance and ensuring continuous operation over extended periods.
  • Wireless Operation: Our data node operates wirelessly, offering flexibility and ease of installation without the constraints of cables or wiring.
  • CAT-M1 Integrated Communications: Equipped with CAT-M1 integrated communications and a global SIM card, our data node ensures reliable connectivity and seamless data transmission across vast distances.
  • Alarm Capability: Benefit from alarm capability, which triggers alerts when measurements exceed pre-set limits, enabling proactive intervention to prevent potential issues.
  • Wide Sensor Compatibility: Compatible with a wide range of sensors, including inclinometers, digital geotechnical and structural instruments, pressure transducers, crack meters, strain gauges, and more, our data node offers flexibility for diverse monitoring applications.
  • Internal Temperature Sensor: Monitor ambient temperature effortlessly with the built-in sensor, providing valuable insights into environmental conditions.
  • Internal GPS: Ensure precise positioning and accurate timing with the integrated GPS functionality, essential for location-based monitoring and synchronization.

With Procint’s Australia-wide maintenance and support services, you can trust that our dedicated team is readily available to assist you with installation, maintenance, and any other support needs, ensuring optimal performance and peace of mind.


Number of channels 4
Interface 1x MODBUS RS485, 2x 4-20mA & 1x Strain Gauge
Resolution 24 bits over 4-20mA
Accuracy 20 nA
Sampling Rate From every 5 minutes to daily
Upload Rate From every 5 minutes to daily (max 24 data samples per upload)
Dimensions 150mm x 210mm x 55mm (WxLxD)
Weight 0.7kg
Operating Temperature -35 to +75°C
Internal Battery Life Hourly Reading, Daily Upload: >5.5 years

Daily Reading, Daily Upload: >8.5 years

Enclosure Features ASA plastic, UV stabilised, IP67
Antenna Options External Antenna. (Internal model available)

Technical Data Sheet – Viotel SMART IoT Data Node

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Smart IoT Data Node

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