Industrial Controller LORA Wireless Module With Four Channels Digital Input

KYL-815LR 4-Way Wireless I/O Module Four Digital input Valve Pump Water Tank Oil Gas Gilding Control Automatic Control •Features 4-way LORA Wireless Module can achieve wireless transmission in real time, the relay output of receiver module is connceting with ON-OFF input of the transmitter relay output. In other words, when the input of the transmitter switch on, the corespond relay output will be on at the same time. When the input of the transmitter switch off, the