12 V 4 Kanal 433 MHz Wireless Fernbedienungsschalter mit 2 Transmittern
Working frequency: 433mhz. Frequency: 433mhz. Self-lock: connect the JP1 with the cutting out cap. Jog: the cutting-out cap is non-occupation, JP1 and JP2 do not connect either. Inter-lock: Connect the Jp2 with the Cutting out cap.