IoT Gateways & 4G RTU
Reliable Edge Connectivity for Industrial IoT
Our IoT gateways and 4G RTUs are purpose-built for industrial automation scenarios that require secure, real-time, and scalable connectivity between on-site equipment and remote platforms.
Whether you're collecting sensor data, managing PLCs, or enabling predictive maintenance, these devices bridge the gap between field protocols and the cloud.
DA600 Series Industrial IoT Edge Controller
The DA600 is a high-performance industrial IoT gateway that integrates edge computing, multi-protocol communication, and remote device management. With support for 4G, Ethernet, and Wi-Fi, it enables seamless data acquisition from PLCs, sensors, and meters, while providing stable, remote connectivity to cloud platforms. Engineered for harsh environments, DA600 is ideal for scenarios such as equipment monitoring, remote maintenance, and SCADA integration.
Versatile Connectivity
DA600 features versatile interfaces including RS485, Ethernet, and Wi-Fi, allowing it to connect with a wide range of industrial devices.
High Reliability
Built for harsh conditions, DA600 operates from -40 to 85 °C with 5–95% humidity. It features 24–36 V DC input, 2 kV surge protection, and over-voltage/current safeguards for stable, round-the-clock operation.
Remote Management
The device supports cloud-based monitoring, remote configuration, and OTA updates. Engineers can upload/download PLC or HMI programs and receive SMS alarms—enabling fast response without on-site presence.
Protocol Diversity
Compatible with Modbus RTU/TCP, Siemens S7, IEC 104, and OPC DA/UA, DA600 ensures smooth communication between industrial devices and SCADA systems, improving interoperability across different platforms.
Preferred by Customers
Unattended
Operation
Energy
Management
Device
Management
PLC
Maintenance
Data
Analytics
Smart
Factory
DA500 series 4G DTU
High-Performance, Cost-Effective Industrial Wireless Communication Terminal
The DA500 series is a stable and reliable industrial-grade 4G DTU with global band support, designed for remote data acquisition and uplink transmission. It features RS485, DI/DO, and 4–20 mA interfaces, supports Modbus protocol and customizable MQTT data formats, and is compatible with various IoT platforms. With remote configuration and linkage control capabilities, it is ideal for scalable industrial deployments.
Hardware & Reliability
Cost-Effective Deployment
Exceptional value with low deployment cost.
Global 4G Support
Works with global LTE bands for flexible installation.
Industrial-Grade Build
Built for 24/7 reliability in harsh conditions.
Features & Protocols
Timed & Triggered Upload
Schedule or trigger data uploads as needed.
MQTT with Custom Topics
Custom MQTT topics and formats for cloud integration.
Remote Config & Control
Enables OTA configuration and remote device control.
Preferred by Customers
Compressor
IoT
Boiler
IoT
Flowmeter
IoT
Inverter
IoT
Water Quality
IoT
Energy
IoT
Everything you need
High Performance, Global Connectivity, Industrial Reliability
Global 4G Connectivity
Supports all global 4G frequency bands for worldwide IoT connectivity.
Multi-Protocol Compatibility
Compatible with multiple industrial protocols (e.g. Modbus, MQTT) for seamless system integration.
Flexible Data Transmission
Offers configurable timed data uploads and customizable MQTT topics for flexible cloud data integration.
Industrial-Grade Reliability
Designed for harsh environments with wide operating temperature range and surge protection, plus a watchdog to ensure 24/7 stable operation.
Remote Configuration
Enables remote device configuration and troubleshooting via cloud, minimizing on-site maintenance needs.
Cost-Effective Solution
Delivers advanced industrial IoT capabilities at a highly cost-effective price point.