Novus AirGate-3G Modbus Gateway

  • Dual SIM card redundancy for continuous cellular connection, supports 2G/3G
  • Modbus Gateway provides routing between Modbus RTU/ ASCII and Modbus TCP networks
  • Up to 32 alarms signaling through SMS and e-mail
  • Digital Input and output with pulse counting
  • Auto reboot via SMS, through identified phone call and by watchdog timer
  • Two fully configurable RS232 and RS485 serial interface
  • Dual port ethernet interface 10/100 Mbps (for 2 LANs or 1 LAN + 1 WAN)
  • NOVUS Cloud service connectivity for data storage and browsing
  • USB 2.0 host port allows local firmware update and configuration



The AirGate-3G is a cellular router for Internet of Things (IoT) applications and provides remote access to local networks.
It acts as a Modbus RTU master and reads up to 64 registers of Modbus remote channels.
All data generated can be published on NOVUS Cloud platform, which allows access anytime and anywhere, besides providing efficient and reliable storage.

Cloud Gateway

The Novus Cloud Gateway provides a new way to store, analyze and export historic data from remote or local processes. Acting as a simple packet router or online data storage server, the Cloud Gateway offers an intuitive web interface that allows users to view recent data, connection status, reports and also system exceptions of all remote telemetry points.

View Measurement Groups

View all measurement groups associated with the account.

View Measurement Points

View all measurement points and a summary view of all sensor inputs withing the measurement group. Customizable icons for sensors, current values and historic data.

Alarms and Notifications

Notification alerts can be set for all configured sensors. Low and high alarms and communication errors can generate alerts that will be sent by e-mail or SMS to a user defined mobile phone number.

Configurable Trend Views

Sensors can be added to a chart for analysis, with the analysis interval configurable.

Exportable and Printable Reports

Report intervals can be configured and can then be exported to .xls and .pdf files for further analysis.