Sonoff RFR2 Smart Switch Wifi 433MHz RF Wireless APP Fernbedienung Zum Selbermachen Nachrüsten
14,09 €
It is a wireless electrical switch that can connect to a wide range of appliances. The cloud server of Sonoff RF is Amazon AWS global server. Sonoff RF switch is a SONOFF version with a 433.92MHz RF receiver module inside.
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