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North American Cellular Gateways

Your Data Gatekeepers

Monnit’s ALTA® Cellular Gateways link Monnit Wireless Sensors to the iMonnit™ Sensor Software Configuration and Management Software.

These US-made gateways are offered in 3G, 4G, or ELTE (Cell + Ethernet) network technologies to support facilities and applications without an Internet connection. To cover your entire operations from the shop floor to the top floor, both enterprise-ready and industrial-grade variants are available.

Secure Sensor Data

Trust Monnit’s Cellular Gateways to shield your data with bank-grade security thanks to:

  • Monnit-exclusive Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  • Use of the Frequency Hopping Spread Spectrum (HFSS) method

Turnkey Convenience

Expedite sensor network commissioning with gateways that do not require a PC or Internet for configuration set-up. Take confidence in knowing that your gateways are future-proof thanks to over-the-air updates.

Options, such as battery backups and data plans, ensure your gateways will work wherever your sensors do. Explore our data transmission solutions below to find the right fit for your facility.


Which Gateway is Right For Me?

  • Ethernet: Allows you to add remote monitoring capabilities using your existing IT infrastructure and ISP.
  • Cellular: Multiple cellular options to enable monitoring what’s important anywhere. Ideal for remote locations and areas with challenging IT environments.
  • Advanced EDGE: This award-winning gateway aggregates data from feature-rich Monnit Wireless Sensors to any cloud provider. Integrated macros enable data configuration in virtually any format, such as JSON or XML
To view additional connectivity options, and feature comparisons visit our Gateway Comparison page.

How Monnit Sensors Work

How Monnit Sensors Work