Bluetooth-Relaismodul 1 2 4CH Smart Home Control DC 5V 12V Mobiler APP-Schalter
ab 7,72 €
Includes one channel 5V / 10A or one channel 12V / 10A relay module and spp-c Bluetooth serial port slave module. - Consists of 2 5V/10A relay modules and SPP-C Bluetooth serial slave module. - Single channel Bluetooth relay module.
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