6 Commands DC12V 1 Channel Bluetooth BLE 5.2 Relay Swithc Module Control Board
7,53 €
6 commands: On, Off, Delay. ON and OFF commands can be modified. 1x 1 channel DC12V Bluetooth BLE electrical module. 5: Bluetooth protocol: BLE 5.2. 3 Bluetooth protocol: BLE 5.2. command (format: string).
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