Smart Ethernet Relay Module with WiFi, Modbus, MQTT, TCP/IP, HTTP, RS485, CoAP & Domoticz Integration for Home Automation and Industrial Control
Discover the all-in-one smart relay module featuring WiFi, Ethernet, Modbus, MQTT, TCP/IP, HTTP, RS485, CoAP, and Domoticz support. Ideal for home automation, access control, and industrial applications with scheduling, remote control, and secure connectivity.
Key points
- Multi-Protocol Support: Ethernet, WiFi, Modbus, MQTT, TCP/IP, UDP, HTTP, RS485, CoAP
- Remote Access & Web Interface for Easy Configuration
- Full Integration with Domoticz and Other Home Automation Platforms
- Programmable Timers and Scheduled Tasks for Automated Control
- Industrial-Grade Reliability with Real-Time Monitoring and Data Logging View product presentation
Color: army green


















France
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Product presentation
Control Your Devices Anywhere – The Ultimate Smart Relay for Modern Homes & Industry
This advanced smart relay module combines multiple communication protocols including Ethernet, WiFi, Modbus RTU/TCP, MQTT, TCP/UDP, HTTP, CAN bus, RS485, CoAP, and full compatibility with Domoticz. Designed for seamless integration into home automation, industrial control systems, and security networks, it enables remote control, scheduling, and monitoring via web interface or mobile apps. With built-in timer functions, scheduled tasks, and support for real-time data exchange, this versatile module is ideal for managing lighting, HVAC, access control, and safety systems. Its compact design and robust construction make it suitable for both residential and commercial environments.
| Brand Name DTWONDER |
| Origin Mainland China |
| High-concerned chemical None |
| Model Number DT-R008 |
| Direction None |
| Certification CE, FCC, CE |
| Smart home platform Other |
| Security Mode Fail Safe with Signal |
| Protocol MQTT,HTTP GET,Modbus,CoAP,dingtian string,dingtian binary |
| Interface RJ45/WIFI/RS485/CAN |
| Power supply 12V/24VDC,12/24VAC |
| Channel 2CH, 4CH, 8CH |
| Input type Digital input |
| Smart automation Domoticz,home assistant,openHAB,Red-Node |
| Chip ESP32 |
| DIN Type DIN35 rail |
| Function IP Watchdog, Task, NTP client, Input mutual control, OTA Upgrade |
| Size of DT-R002 87*68mm |
| Size of DT-R004 91.6*86.4mm |
| Size of DT-R008 122*87mm |



















