The Leviton Decora Smart WiFi 2nd Generation In-Wall Switch D215S-1BW provides wireless lighting control of wired in non-dimming lights or small appliances using a WiFI network without the need for a smart home hub. The free Leviton iOS and Android apps are used to set schedules and control Leviton Decora Smart WiFi devices from inside any home or remotely from anywhere there is an Internet connection. Once schedules are set, they are saved inside the Decora Smart device so they work even if the Internet connection goes down. Control them with your voice using Amazon Alexa, Google Assistant or Siri voice assistants. IFTTT support allows Decor Smart WiFi devices to become part of a larger automation ecosystem.