1/2/3/4CH Ewelink WiFi Fernbedienung Schalter Bluetooth Wireless Relais Modul
ab 8,53 €
5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. Self-locking mode: press the key once, the switch opens, press the key again, the switch closes. Networking: Bluetooth network (fast pairing, easier than the old single-mode version of the operation).
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