Features 1.Strong anti-interference ability, can be connected to external high-current AC contactor and relay, will not crash under strong electromagnetic interference. 2.Industrial grade products. Support automatic acquisition of IP.The product is resistant to high temperatures and can work in the environment of -40 to 85 ° C. 3.Through the provided configuration software, you can configure five working modes: TCP server, TCP client, UDP server, UDP client, DNS domain name. 4.The true 100M speed enables reliable communication with 0 delay commands.8-way relay, 8-channel digital input with full-open and full-off input. With power-down save function (save relay status). 5.Support 10 TCP client connections under the TCP server.With an RS485 port, it supports Ethernet to RS485 transparent transmission. Specification: Item Type:Network Relay Power Supply:DC7~24V(DC socket or wiring terminal can be selected to input power.) DC Connector Size:5.5 x 2.1mm / 0.22 x 0.08in (Outer Diameter - Inner Diameter) Working Temperature Range:-40~85℃ Users Manual: 8 independent relay outputs The output does not have voltage. The single relay has a DC rating of 10A, an AC rated current of 10A, a maximum AC rating of 250V, and a maximum DC rating of 30V. 10 channels of independent input IN9 means full open, after IN9 has digital input, all relays are connected. IN10 means full off. When IN10 has output, all relays are off. The 8-input user of IN1-IN8 can be configured into three different working modes through the configuration parameter tool, and is selected under the “Input Mode” of the configuration tool. In the "normal input" mode, the ordinary input signal is acquired. To obtain the input status, a command to read the input status is sent to the device. "Trigger Relay" mode, after this mode has input, the corresponding relay state is reversed, and the IN1-IN8 control corresponds to the 1-8 relay. Package List: 1 x Network Relay Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Network Relay