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Industrial 4G LTE Router & Gateway

ID Advantech_ICR-3241W

The ICR-3241 LTE gateway is the perfect way to connect IP or serial devices to a cellular network. Industrial M2M and IoT applications include SCADA, industrial PCs, HMIs, traffic controllers, CCTV, meters, kiosks, UPS systems, and much more.

With LTE Cat.4 upload speeds of up to 50 Mbps and download speeds of up to 150 Mbps, the router provides ample bandwidth for high data demand applications such as CCTV or public Wi-Fi hotspots. In addition to its two independent or switched Ethernet ports, serial ports RS232 and RS485, ICR-3241 has built-in digital I/O connectivity, backup real-time clock and sleep mode support. The device has two SIM readers protected by metallic cover for carrier failover redundancy. As an addition the router is ready to use internal eSIM. The ICR-3241 places intelligence at the network edge with an extremely powerful Cortex A8 CPU at 1GHz, 512 MB RAM and 4 GB EMMC FLASH memory in pSLC mode for a long-lifetime and critical industrial applications. 1.3 GB of memory space is allocated for customer SW applications and data. With open Linux platform and wide posibilities of programming customer SW applications in Python, C/C++ or browser-based flow editor Node-RED the ICR-3241 offers a real open development platform for Industrial IoT applications. The Advantech existing app library (User modules) with apps already developed to enhance specific router functionality including industrial protocol conversions and support of IoT platforms such as MS Azure, Cumulocity, ThingWorx and others are supported on the router.

For more information, please refer to: Product Data Sheet

Product features Company information

Product information

  • Product category
  • Product type
    Gateway & Dongles
  • Certification ID
  • MTBF(Years)


  • Industry 4.0

Vertical industry

  • Oil & Gas
  • Manufacturing
  • Mining
  • Airports
  • Ports
  • Warehouse
  • Energy Plants
  • Other


  • Americas
  • LAM
  • Other

LTE Band support

  • B2, B4, B5, B12, B13, B14, B66, B71

Cellular category

  • Cat-4


  • FCC
  • UL
  • Other

Input output

  • Ethernet
  • GNSS
  • Industrial Ethernet
  • LwM2M
  • MQTT
  • Serial
  • Wifi

Area of use

  • Monitoring
  • Maintenance
  • Remote operation
  • Industrial automation
  • Computer Vision
  • Video Surveillance
  • Material handling
  • Positioning & Tracking
  • Logistic
  • Augmented workforce
  • Other


Advantech, world leader in industrial IoT and Edge computing technology, has Ericsson-friendly cellular IoT gateways (ICR), Industrial PCs (UNO), Edge computing platform (MIC), and Sense units (WISE/ADAM). Support the common protocols like LWM2M, OPC-UA, and other IoT/Fieldbus protocols for the industry.