introduction
Products Description
4 channel network control relay on / off switch Ethernet relay switching value transimission Modbus TCP IP relay 1. Real time, inching, delay, interlock, cycle and other control modes
2. Switching value linkage control relay output
3. Support manual or NTP network automatic timing
4. Offline timing, by week or single time
5. The relay status is saved after power failure and restored after power on
6. Ethernet TCP / UDP working mode
7. Set fixed IP or get IP automatically
8. Supports DNS domain name connection and ECS connection
9. Support AES encryption, more secure and reliable communication
10. Provide PC management software to control, alarm or query records
11. Support mobile remote control and remote control (cloud version)
12. It supports secondary development and is controlled by at instruction, MODBUS protocol or mqtt protocol
Model List
how to use
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