Gru sollevatore radio wireless 2 tasti telecomando F21-2S trasmettitore e ricevitore

F21-2S( 2 Transmitter & 1 Receiver ) 65V~440V. Transmitter power. Have 3 function keys (2 single speed buttons + 1 stop button ). F21-2S Function Characteristic Receiver sensitivity. Safety code.

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