InDTU324
Compact Industrial Serial to Cellular 4g Modem

Compact Industrial 4G Serial to Cellular Modem

The InHand InDTU324 compact industrial 4G serial modem is designed to provide connectivity across a broad range of M2M and IoT applications. Featuring LTE CAT M1/NB1 & LTE CAT-4, they allow Internet connectivity via serial ports to PLCs, Meters, Vending Machines. They help to transport data from any industrial device to data control servers, allowing businesses to benefit from real-time data monitoring, management and control.

Ultra Compact Form Factor

Benefit from a compact and ultra-reliable 4g serial modem that packs everything you need for industrial IoT & M2M applications.

Fully Industrial & Compact 4G Modem Design

EMC level 2, fan-less cooling, solid metal shell, strong resistance to vibration and shock, effectively reduce fault rate.

Low Power Consumption

Fully operational for any M2M/IoT application where the power is often scarce.

Available in NB-IoT and LTE-M1

Reliable Wireless Communications

Multi-layer link detection mechanisms including PPP layer heartbeat, ICMP detection, TCP Keepalive and application layer heartbeat, keeping wireless connection "always-on"

Smart Protocol Conversion

Modbus RTU/Modbus TCP protocol conversion for industrial SCADA systems and field devices.

Intelligent Protocol Processing

Supporting user-defined register & heartbeat packets, transparent TCP/UDP protocol, InHand DC protocol, multi-center, 1-5 centers.

InHand Remote Centralized Management

The 4g serial modem InDTU324 is also compatible with InHand Remote Management System. This platform allows remote management & monitor of the status and parameters of all routers & gateways by InHand Networks