200m remote control system - 200M Wireless Remote Control Switch Transceiver 12V 3A 4CH Relay Switches With 2 Receiver Compatible With 2262 2260 1527

200m remote control system
 - 200M Wireless Remote Control Switch Transceiver 12V 3A 4CH Relay Switches With 2 Receiver Compatible With 2262 2260 1527

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