1/2/3/4CH Ewelink WiFi Remote Control Switch Bluetooth Wireless Relay Module
ab 7,13 €
5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. OLED LED&RGB. 1 x Relay module (with or without antenna optional). Networking: Bluetooth network (fast pairing, easier than the old single-mode version of the operation).
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