Descriptions: remote control 2-way remote Ethernet delay /UDP module controller can be expanded to 8 Control Ethernet and internet pull 2, the release And can be extended by a pin external module to eight outputs Module supports, UDP, control three kinds of Easy to understand instructions, instruction can 1--65535 seconds delay Module is equipped with, for PC program and source code to help you easily computerized remote control and remotely can check the of all relays Also after each command processing is, the module will return to the latest of all relays UDP query or other returns Module Features: microcontroller for industrial chip Onboard 2-way, with absorption diode circuit With 1-channel power, each has lights up and The module can be extended up to 8 outputs, Note: The module should high You can configure the module through the parameters, such as the module address, default for, Holding before power down (configurable) Specification: PCB dimensions: approx. 6.8x4.8x1.5cm/2.68x1.89x0.59" Power requirements: DC5V, USB power supply; or DC9-24V Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! microcontroller for industrial chip The module can be extended up to 8 outputs, With 1-channel power, each has lights up and Onboard 2-way, with absorption diode circuit Note: