LTE 4G Cellular Gateway

maxx GW4100

GW4100 Item number 410001


  • Wireless use via cellular communications in the LTE 4G network
  • Network operator redundancy via two SIM cards
  • Positioning via integrated GNNS receiver
  • “Always online” functionality
  • Secure connections via OpenVPN


  • ethernet
  • RS485, RS232, USB and CAN
  • Two multifunctional I/Os
  • Four digital IN
  • 1-Wire
  • SD card slot


  • Lean Linux distribution with Mainline kernel
  • Freely programmable (e.g. in C/C++ and Python)

LTE 4G Cellular Gateway

The maxx GW 4100 is a robust Cellular Gateway for industrial applications. It communicates via the highly available LTE cellular radio standard and thus ensures you the highest connection reliability. Thanks to the “Always-Online” functionality, the Gateway establishes a connection independently and, in the event of an error, automatically re-establishes the connection. Thus, you have unrestricted access to the maintenance-free device at any time and from any location.

Exceptional Capacity

The LTE 4G Industrial Gateway has a slim, expandable Linux operating system and an up-to-date processor system.  
The system is generously equipped with flash and RAM memory and also allows the use of SD cards for very large or frequently changed data.

Encrypted Access

Thanks to OpenVPN, your device management takes place via encrypted dial-in via cellular communications. This means that our devices may only be accessed by the users themselves. Security updates and bugfixes for the Linux operating system as well as your customised applications and configurations are carried out via our centralised “Over-the-air” firmware update service. This ensures a reliable remote update procedure.

Various Interfaces

The programmable Sensor Gateway processes applications in different programming languages. You can either use predefined functions or, if you wish, individually customised functions. In addition, the device also incorporates your own applications. For this purpose, the Industrial IoT Gateway provides several physical interfaces for connecting end devices with communication interfaces and/or sensors, e.g. Ethernet, USB, RS-232, RS-485, CAN bus, 1-Wire connection options.

High Level of Security 

The basic maxx GW 4100 device provides your data with extra security and protection against manipulation using VPN technology, the integrated firewall and the optional security chip, which ensures extremely well-encrypted data communication.


Please find a list here of the accessories available for the maxx GW4100 - LTE 4G Basic Gateway.

Please indicate the accessories you have selected with the item number when you place your order.

For assistance in selecting the appropriate accessories, contact us here.



Item number 810003

GSM, UMTS, LTE angled antenna for mounting directly on the device, SMA screw connector


Item number 810002

GSM, UMTS, LTE antenna for wall mounting indoors and outdoors, incl. 5m low-loss cable, SMA screw connector


Item number 810001

GSM, UMTS, LTE and GNSS (GPS, Glonass) antenna for mounting on housings with watertight screw connection, 3m cable length, 2 x SMA screw connectors



Item number 810005

GSM, UMTS, LTE antenna for mounting on housings with watertight screw connection, 3m cable length, SMA connector


Item number 810006

GSM, UMTS, LTE antenna with magnetic base, 5m cable length, SMA connector


Item number 810007

GPS, Glonass antenna, magnet or adhesive mounting, 3m cable length, SMA connector



Power supply

Item number 830001

Plug-in power supply, primary 100-240V AC, secondary 12V 2.25 A



 2 pin    

Item number 820001

2 pin system clamp, screw clamp
power supply

 8 pin

Item number 820003

8 pin system clamp, push-in principle
Digital IN/OUT interfaces

 12 pin

Item number 820005

12 pin system clamp, push-in principle
1-Wire, CAN, RS232, RS485 interfaces

8, 12 pin

Item number 82000

System terminal set, push-in principle
Complete set for Basic Gateway


Technical Specifications

Features and functions – see here for all the details at a glance. If you have any questions, please do not hesitate to contact us.

Datenblatt GW4100 (pdf)
Technical Data GW4100 (pdf)

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Your contact for this product

Christian Lelonek  - Managing Director

Christian Lelonek

Managing Director