Interruttore telecomando wireless DC12V 433MHz 315MHz modulo ricevitore relè 4CH

Receiving frequency: 433MHz, 315MHz. 12V 433MHz 4-way RC Set. Type A: 12V 433MHz 4-way with shell 1+mahogany 4-key ABCD 1. Two-way interlock and two-way interlock Type J : 12V 433MHz 1CH Relay. Type I :220V 433MHz 1CH Relay.

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