Pinhaijing LAN Ethernet 2 Way Relay Board Delay Switch TCP UDP Controller Module Web Server

Descriptions: Micro-channel remote control 2-way remote cloud Ethernet network switch delay relay TCP/UDP relay module controller can be expanded to 8 Control via Ethernet and internet pull 2 relay, the release And can be extended by a pin external relay module to eight outputs Module supports TCP, UDP, cloud remote control three kinds of operation Easy to understand instructions, instruction can specify 1--65535 seconds delay Module is equipped with VB, Delphi PC program and source code to help you easily computerized remote control TCP and cloud remotely can check the status of all relays Also after each command processing is complete, the module will return to the latest state of all relays UDP mode no status query or other returns Code is extremely simple, easy to be embedded into a variety of applications Full support for secondary development, open TCP, UDP control protocol, cloud secondary development package provides remote SOAP Web Service API interface and RESTful Web Service API interface Module Features: Onboard 2-way high-quality relay, relay with absorption diode circuit The relay module can be extended up to 8 outputs, Note: The relay module should be active high You can configure the module through the network parameters, such as the module IP address, default gateway, etc Holding relay status before power down (configurable) Specification: Brand new PCB dimensions: approx. 6.8x4.8x1.5cm/2.68x1.89x0.59" Power requirements: DC5V, Micro USB power supply; or DC9-24V Quantity: 1 Pc