ESP8266 5V Wi -Fi Relay Module with Wi -Fi
ESP8266 5V Wi -Fi Relay Module with Wi -Fi
Operating voltage: DC 5V
Communication: Wi-Fi (ESP8266 module)
Transmission distance: the maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)
Load: 10A/250VAC 10A/30VDC, the relay pulls 100,000 times