8 Channel Ethernet Relay Controller (Support Poe And Rs485)/Open Source Communication Protocol/External Power Supply Or Poe Supply/Industrial Grade Casing For Extra Durability

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Switch input : contains eight digital inputs ,Note shall not be connected to any power source. MQTT-S: Use MQTT-S protocol , providing proactive upload function switch . WEBAPI-V2.0: no longer need to toss hexadecimal characters , you can use the intuitive, straightforward way to control URL . A new generation of WEBAPI, provides basic relay control functions, but also provides configuration capabilities.Supports JSONP way , you can easily carry out cross-border operations. Power and memory : Provides configurable power and memory function , when this feature is turned on , the relay sudden power failure , power failure when auto-reply when the state will be at the next power-up .This parameter is off by default . DHCP: MQTT-S mode supports DHCP function, easy multiple nodes , without having to manually assign addresses. To ensure the stability of the control panel when the work and communication undisturbed for controlling motors , relays , AC contactors and any other emotional equipment , add RC absorption circuit. If you need to access from WAN network, Please set Port Mapping on the router. Electrical Specifications 1 Power : 12V 1A 2 Relay Specifications : 10A 277VAC / 28VDC We Provides English manual and software WEBAPI-V2 Equipment provides a more convenient way WEBAPI HTTP -based and supports JSONP way to achieve cross-border operations. Simple to a local HTML file will be able to control the relay . For details on the WEBAPI-V2 can be viewed from the commodity user manual. About control relay through local HTML file, you can view the description at the top of the downloaded compressed package jsonp-test.zip from commodities. http://192.168.1.25/pwr/relays?ac=123456&value=0f0f set 1~4 and 9-12 relay to close return::{"v":[15, 15]}