LAN Ethernet 2-way Relay Board Delay Switch TCP/UDP Controller Module WEB server

Positive 5V: + 5V positive power supply, input or outputGND: power ground, input or outputP30 P35: CH3 CH8 control lines, high level effective.CLR: CLR short and to the module power settings to restore the factory settingsBlue Terminals: Connect user load, you can use 220V AC, or less than 30V DC equipment, which can not exceed the current standard load relay. Each relay has a normally open contact, a normally closed contact and a common contact, relay timely, public contact and normally open contact conduction; relay released, public contact and normally closed contact guide pass.AH893Material: plastic, metalcolor: redSize: 70X 50mmPackage Included:1x LAN Ethernet 2way Delay Time Switch Relay Board TCP/UDP Controller ModuleNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.