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4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
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4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring
4G Serial Communication DTU for Remote Monitoring

4G Serial Communication DTU for Remote Monitoring

Customization: Available
Usage: Workstation, Server
Type: Wireless
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Product Description

📋 Basic Info.
Model NO.
RS485
Support Network
GSM
Information content
Voice
Certification
CE, ISO
Condition
RoHS
Serial Interfaces
Contact Manager
Warranty
90 days
Place of Origin
Original
Packaging
Original Packing
HS Code
8517699000
🚀 Product and Function Overview
4G Serial Communication DTU

4G Industrial DTU with RS485 & RS232

This industrial-grade cellular data transmission unit is designed for reliable remote data acquisition and transparent transmission. It converts serial data from RS485/RS232 devices to 4G LTE networks via SIM card, enabling long-distance communication with cloud platforms, servers, or SCADA systems. Featuring status LEDs, an antenna interface, and secure terminal wiring, it is ideal for IoT applications including energy metering, environmental monitoring, smart agriculture, and industrial automation.

💎 Key Features
  • ✔
    Dual Serial Ports: RS485 + RS232 for flexible device connection.
  • ✔
    4G LTE Connectivity: Stable long-range communication via standard SIM card.
  • ✔
    Transparent Transmission: Seamless serial data passthrough to TCP/UDP servers.
  • ✔
    Industrial Design: Screw terminal wiring and clear pin definitions for easy installation.
  • ✔
    Status Indication: PWR/RDY/NET LEDs for immediate on-site troubleshooting.
  • ✔
    Maintenance: Reset/Reload key for quick recovery and antenna interface for signal enhancement.
Feature View 1
Feature View 2
Feature View 3
📊 Detailed Parameters
ApplicationIntegrated Circuit
Warranty90 Days
PackagingOriginal Packing
ConditionRoHS Compliant
Technical Diagram
Dimensions
Connection Chart
🖼️ Product Showcase
Gallery 1
Gallery 2
Gallery 3
Gallery 4
Gallery 5
Gallery 6
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❓ Frequently Asked Questions
What is the main function of this 4G Industrial DTU?
It is designed for remote data acquisition and transparent transmission, converting serial data from RS485/RS232 devices to 4G LTE networks for cloud or server communication.
Are the products original and certified?
Yes, all products are original and produced by original manufacturers. They have passed international certifications such as CE and ISO9001.
What is the typical warranty period?
We provide a 90-day warranty starting from the date the package is received.
What is the lead time for shipping?
Products in stock have no lead time and are typically shipped within 7 days after payment is confirmed.
Do you support small orders and samples?
Yes, we accept small orders and provide sample testing services (sample fees may apply).
Which shipping methods do you use?
We normally use reliable international couriers such as DHL, FedEx, TNT, and EMS for global shipping.

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