The OnOfre is a wifi module switch prototype with small dimension. It can be easily installed in the wall behind normal switch. It have a user friendly interface where it can be configured. The OnOff devices can be integrate to Home Assistant, Alexa, KNX, MQTT. Can be set Auto State to On or Off Onofre are produced and developed by Bruno Horta (PT).
Is based on ESP and 2x SSR(Solid State Relay)2A each, allowing you to control 2 light circuits. SSR allow you to turn On & Off Lights silently.