433MHz Wireless RF Remote Control Relay Switch DC12V 4CH Relay Receiver Module D
15,02 €
It works in both jog and interlock mode. Remove the jumper cap on the mode switching pin header, and the working mode is the interlocking working mode. (1) Working frequency: 433Mhz = 433.92Mhz. 2pcs (1) Working frequency: 433Mhz = 433.92Mhz.
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