- 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
ESP8266 5V Wi-Fi Relay Module with Wi-Fi Module
ESP8266 5V Wi-Fi Relay Module with Wi-Fi Module