Tapo S210 Smart Light Switch 1 Gang 1 Way, Remote Control Smart Switch, Voice Control, Away Mode, No Neutral Needed, Battery Included, Alexa Light Switch, Work with Alexa & Google, Tapo Hub Required

Remote Control – Instantly turn the light on/off wherever you are through the Tapo app
Schedule – Present a schedule to automatically manage devices, Create a countdown timer list for connected electronics
Voice Control – Manage your switch with voice commands via Amazon Alexa or the Google Assistant
Away Mode – Automatically turn the light on and off at different times to give the appearance that someone is home
No Neutral Wire Required – Super easy wiring. No neutral wire required, with 2 years manufactory warranty
Hub Required: The Tapo Hub is required to support all smart features: Tapo H100 or Tapo H200 (sold separately)
Tool-Free Battery Replacement – Easily replace batteries after installation, no need of other tools; Allows you replace the batteries by yourself without seeking help from an electrician