Smart Multiple 433 MHz 4 Kanal Wireless Relais RF Fernbedienung Schalter Empfänger
ab 20,16 €
Working frequency: 433mhz. About Transmitter Relay: Press and hold -> On; Release -> Off. Relay: Press -> On; Press other button -> Off. About Receiver Receiver sensitivity: more than -105dBm. Max load current: 10A.
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