The New Benchmark in Wireless Intelligent Control: E860-DTU (8080-400SL30)-V2 Remote Synchronous Switch

Product Overview: A Revolution in Long-Distance Wireless Control

The Ebyte E860-DTU(8080-400SL30)-V2 is a remote synchronous control terminal device based on LoRa technology. It supports 8 digital inputs and 8 relay outputs, enabling precise wireless control and status monitoring of remote devices. Featuring an industrial-grade design, compact size, and easy installation, it is widely applicable in various scenarios requiring wireless remote control.

Core Values:

• Long-range wireless control: Up to 10 km in clear weather.
• Bidirectional data transmission: Supports simultaneous monitoring of 8 inputs and control of 8 outputs.
• Industrial-grade reliability: -40°C to +85°C wide operating temperature range, conformal coating.
• Easy to use: No complex wiring required, quick deployment.

Product Series: Meeting Different Scenario Needs

The E860-DTU series offers a wide range of models to meet the specific needs of different users:

Product Model	Transmission distance	Features	Operating voltage
E860-DTU(8080-400SL30)-V2	10km	8-way DI and 8-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(4040-400SL30)-V2	10km	4-way DI and 4-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(2020-400SL30)-V2	10km	2-way DI and 2-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(8080-400SL22)-V2	5km	8-way DI and 8-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(4040-400SL22)-V2	5km	4-way DI and 4-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(2020-400SL22)-V2	5km	2-way DI and 2-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(1010-400SL22)-V2	5km	1-way DI and 1-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(8080-4G)-V2	4G unlimited distance	8-way DI and 8-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(4040-4G)-V2	4G unlimited distance	4-way DI and 4-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(2020-4G)-V2	4G unlimited distance	2-way DI and 2-way DO switching value synchronous transmission switch	DC 8～28V
E860-DTU(1010-4G)-V2	4G unlimited distance	1-way DI and 1-way DO switching value synchronous transmission switch	DC 8～28V

Core Features: The Smart Choice for Wireless Control

1. LoRa Long-Distance Transmission Technology

The E860-DTU utilizes advanced LoRa (Long-Range, Low-Power Wireless) technology, enabling ultra-long-range communication in the 433MHz frequency band. In open air environments, transmission distances reach up to 10 kilometers, far exceeding traditional wireless technologies. Even in obstructed environments, it maintains a stable connection, effectively solving challenges such as difficult wiring and dispersed equipment in industrial sites.

2. Bidirectional I/O Control and Monitoring

The device supports 8 digital inputs and 8 relay outputs, achieving complete “input-processing-output” closed-loop control:

• 8 DI inputs: Connect to various switches, sensors, and other devices for real-time device status monitoring.
• 8 DO outputs: Control the start and stop of external devices such as motors, valves, and lights via relays.

3. Industrial-Grade Reliable Design

Wide operating temperature range: -40°C to +85°C, suitable for harsh industrial environments.

• Wide voltage supply: DC 8-28V input, compatible with a variety of industrial power supplies.
• Conformal coating: The entire device is sprayed with anti-mold, moisture-proof, and salt spray-proof coating to extend device life.
• High-capacity relays: 10A contact capacity, capable of directly controlling high-power devices.

4. Convenient Installation and Configuration

• DIN-Rail Mounting: Standard DIN-Rail mounting allows for easy installation and removal.
• Intuitive Indicators: Each port features an LED indicator for at-a-glance status.
• Configuration Reset Button: Long press to restore factory settings or enter pairing mode.
• Plug-and-Play: No complex configuration required, simplifying deployment.

5. Flexible and diverse product line

We offer a variety of specifications to meet diverse user needs:

• Different I/O combinations: From 1 to 8 DI/DO combinations, meeting different control scales
• Different transmission methods: Supports LoRa (400/900 MHz bands) and 4G wireless transmission
• Different LoRa frequency bands: 400/900 MHz bands available

Typical Application Scenarios: The Infinite Possibilities of Wireless Control

1. Industrial Automation Control Systems

• In large-scale factories, mining areas, oil fields, and other scenarios, where equipment is widely distributed and cabling costs are high, the E860-DTU easily enables:
• Equipment Status Monitoring: Collecting equipment start/stop signals, fault signals, etc.
• Remote Control Execution: Controlling motor start/stop, valve opening/closing, etc.
• Distributed Control: Building distributed I/O systems for centralized management of distributed equipment

2. Smart Agriculture and Environmental Monitoring

In agricultural greenhouses, farms, and environmental monitoring stations:

• Environmental Parameter Collection: Connecting temperature, humidity, light, and gas sensors
• Intelligent Equipment Control: Automatically controlling ventilation, irrigation, lighting, and other equipment based on collected data.
• Remote Monitoring: Suitable for large-scale farms and farms

3. Smart Cities and Public Facilities

In the management of public facilities such as municipal facilities, streetlights, and surveillance cameras:

• Remote Monitoring: Monitoring the operating status of public facilities
• Centralized Control: Centrally managing equipment distributed throughout the city
• Energy Saving Management: Automatically controlling equipment on/off based on demand to conserve energy

4. Special Environment Applications

In special environments such as high temperature, high humidity, and high corrosion:

• Chemical plants: Equipment control in corrosive environments.
• Outdoor facilities: Streetlights, billboards, surveillance equipment, etc.
• Underground pipeline corridors: Equipment monitoring and control in confined spaces.

Technical Advantages and Value

Significantly Reduced Deployment Costs

• Reduced Wiring Costs: Eliminate the need for extensive cabling, saving on material and construction costs.
• Fast Deployment: Simple equipment installation and commissioning, shortening project cycles.
• Flexible Scalability: Devices can be added or removed at any time based on demand without rewiring.

Improved System Reliability

• Strong Anti-Interference Capability: LoRa Technology offers excellent anti-interference performance.
• Wide Operating Temperature Range: Adapts to harsh environments, ensuring stable system operation.
• Fault Self-Diagnosis: LED indicators allow for quick fault location.

Improved Management Efficiency

• Remote Monitoring: Monitor device status anytime, anywhere.
• Centralized Management: Manage distributed devices from a single control center.
• Data Logging and Analysis: Records device operating data, providing a basis for optimized management.

Create More Application Possibilities

• Intelligent Upgrade: Add remote control capabilities to traditional equipment.
• Automated Transformation: Enable automated equipment operation.
• Data Collection and Analysis: Provide data support for production management.

VI. Buying Guide: Find the Model That’s Best for You

When choosing an E860-DTU, consider the following factors:

1. Choosing Based on Transmission Distance Requirements

• 10km transmission requirements: Choose the 400SL30 series/900SL30 series
• 5km transmission requirements: Choose the 400SL22 series/900SL22 series
• No distance restrictions: Choose the 4G series

2. Choosing Based on I/O Requirements

8 DI channels + 8 DO channels: Choose the 8080 series

4 DI channels + 4 DO channels: Choose the 4040 series

2 DI channels + 2 DO channels: Choose the 2020 series

1 DI channel + 1 DO channel: Choose the 1010 series

Disclaimer:

The information provided above about the Ebyte E860-DTU(8080-400SL30)-V2 and related models is for informational and educational purposes only. Specifications, features, and performance details may vary depending on firmware versions, configurations, or environmental conditions. Readers are advised to consult the official Ebyte documentation or authorized distributors for the most accurate and updated technical information. The author and publisher are not responsible for any loss, damage, or malfunction resulting from improper installation, use, or interpretation of the information contained herein. Always ensure compliance with local regulations and safety standards when using wireless control devices.