The Onvis Smart Plug S4 is a Matter over Thread device that supports multiple systems including Alexa, Apple HomeKit, Google Home and SmartThings, offering a stable connection and extended mesh network, with features like app and voice control, scheduling and timer, and ensuring 100% data privacy.

The Onvis Smart Plug S4, designed by ChampOn, is a Matter-certified on/off plug-in unit that enables smart control of electrical devices.