
5V WIFI Relay Module With ESP8266
The RE51WI is a 5V WiFi relay module powered by the ESP8266, supporting wireless control via smartphone. It operates up to 400 meters, supports 10A switching, and is ideal for smart home automation. Features diode protection and fast response time.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
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