Industrial Computer – LTE IoT Gateway

  • Can work with Rasberry PI scripts
  • LTE, GPS, GPRS connectivity
  • Isolated serial interfaces, inputs and relay output

Compact size Multipurpose Industrial Computer with IoT Gateway functionality based on four core powerful ARM processor. It designet for for Edge AI computing and supports multiple distributions of Linux systems like Rassberian, Debian, Yokto Linux and many others.
AG-1621 has opto-isolated RS485, RS232, two digital inputs and one 230V/3A rated relay output. Wide power supply range make AG-1621 perfect choice for industrial control systems.


  • Remote monitoring of machines, PLCs. Can be used as simple computer
  • Vending machines, machine controllers, security systems


Technical specification

CPU 4 Core ARM A7 processor
Storage 8GB eMMC + microSD (optional eMMC 16/32GB)
Memory 512MB
Cellular LTE, GPRS
Antenna Connectors 1 x SMA for mobile, 1 x SMA for GPS
Ethernet 1 x 10/100 Ethernet port
Serial Isolated RS485, isloated RS232
Input/output 2 x isolated digital Inputs, 1 x digital relay output
Other 1 x USB, 1 x HDMI
Status Indicators 1 x activity
Power 8-36V DC with reverse polarity protection
Operating temperature -20 °C to 75 °C
Housing Aluminium housing with DIN rail mounting option
Dimensions (W x H x D) 88mm x 35mm x 87mm
Weight 240g



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Functional Specification

Operating system Rassberian, Debian, Yokto Linux
Programming language Python, C, C++, HTML5, Java, Perl, Erlang, Ruby etc.
Network protocol suppport All supported by Linux
VPN and tunneling All supported by Linux
Connection monitoring All supported by Linux
Cloud solutions All supported by Linux

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