Shelly 1 WiFi Relay Switch RoHS Compliant Smart Home Automation 10 Pack BULK Alexa Google HomeDescriptionSpecificationsShipping Shelly 1 Smart Home Automation WiFi Switch Compatible with Alexa and Google Home Schedule Function: Set timer and countdown, create scenes, you can set timer schedules to automatically turn on off your light, fans, or appliances according to your daily habits with the Shelly 1 Wifi Switch. For example, you can set the corridor lights to turn on when you come back home at night and to turn off when you leave home Voice