Modulo SmartHome WiFi Relay ESP01

DC 5 - 12 V -- 802.11 b/g/n
ESP01 WiFi Relay - Load: 10 A / 250 V AC 10 A / 30 V DC

You can easily and freely programm this relay module with plugged-on provided ESP-01S module according to your needs and even remote-control it via your WiFi. It used the frequency from 2,4 - 2,4 GHz. This way, you can realise your SmartHome applications, because you can remote-control and switch on and off many devices or f. i. the lighting via the WiFi at home.