Product Descriptions

E84x-DTU(EC04-xxx) （E841-DTU(EC04-232)、E841-DTU(EC04-485)、E842-DTU(EC04-485)) It is a new generation high-performance 4G DTU with wide network coverage, low transmission latency, and support for Cat 1 network access from the three major operators; At the same time, the product supports multiple configuration methods; Adopting industrial grade design standards to ensure high reliability of equipment; Equipped with a 3PIN * 3.81mm Phoenix terminal data interface (EC04-485/EC04-232), installed using guide rails. Please read the user manual carefully before use.

Product Features

• Supports 4G full network, with wide coverage and high stability;

• Supports 4 sockets, each link works independently, supports independent 20K ultra large cache, registration packets, and heartbeat packets;

• Support multiple working modes, including network transparent transmission, MOTT mode, HTTP transparent transmission, and SMS transparent transmission;

• Support quick access to Alibaba Cloud, Baidu Cloud OneNET、 3.1 version standard MOTT server;

• Support multiple configuration methods such as mobile phone, serial port, network, etc;

• Support APN/VPN access;

• Support base station positioning;

• Support transparent transmission of SMS data;

• The serial port supports multiple baud rates;

• Supports Modbus RTU and Modbus TCP interconversion;

• Support multi link edge acquisition function, support Modbus automatic addition of CRC check;

• Support network upgrade;

• Support bidirectional continuous data transmission;

• Using 2 * 5.08mm Phoenix terminal power input;

• Multiple indicator lights provide feedback on the working status of the equipment;

• Industrial grade design, ultra-high reliability;

• Installation of guide rails;

Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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