Onboard 2-way high-quality relay, relay with absorption diode circuit. STC microcontroller for industrial master chip. With 1-channel power indicator, each relay has status indicator lights up and relay. Holding relay status before power down (configurable).Through internet control, remote cloud by local password protection, safe and reliable. 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 interfaceEasy to understand instructions, instruction can specify 1--65535 seconds delay.
You can configure the module through the network parameters, such as the module IP address, default gateway, etc. 1.9mm thick PCB by the military grade FR-4 sheet material, PCB size 70mm X 50mm, set aside the mounting holes. UDP mode no status query or other return code is extremely simple, easy embedded into a variety of applications.
Color: red with bluePCB dimension: 70*50*19mm
1 x LAN Ethernet 2-way Delay Time Switch Relay Board TCP/UDP Controller Module
Please allow 0-2mm error due to manual measurement, thanks for understanding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!