1 Support working in TCP server, TCP client and UDP mode 2 Working in TCP server mode supports 4 client connections. Support for MODBUS TCP protocol, support for KingView 3 Support online update program, very convenient for customers to customize the program 4 Can customize the device name, support Chinese definition, do not need to record tedious IP when there are many devices 5 User-defined heartbeat packet time, reliable network recovery 6 A 32-bit single-chip microcomputer with a high-performance for Cortex-M3 core is used, and the network chip is a W5500 with a hardware protocol 7 2-channel 10A relay controllers, with normally open output without normally closed output, can be used for smart home control, and can be used to remotely control electric lights, motors, and other electrical equipment using mobile phones or computers for secondary development 8 Provide host computer C ++ source code, reliable network connection, router restart after disconnection, reliable network connection recovery, remote control across gateways 9 5V power supply for this product, with two relays normally open output, without normally closed output
What's in the box
1 x Network Relay Module
