1 Kanal Relais SMS GSM Fernbedienung Schalter STM32F103CBT6 für Gewächshaus
20,63 €
Relay On command: CMON, after successful setup, the device will reply SMS is: ON Set OK! For example, send the SMS: CMON. Relay status will be saved. - Relay Off command: CMOF, after successful setup, the device will reply, SMS Content is: OFF Set OK!
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