With Feedback: With feedback in the App. For this you can make sure the state of the device even you are not together with the device
Work with Amazon Aliexa: Connect the switch to advice what you would like control..Download the smart life app via scan the QR code on the user manual. Register an account on the APP. Open the Amazon all and add smart life app skill to Amazon Alexa. Then you can use Alexa vioce control it on/off.
Wifi control by itself app: Scan the QR code on the package to get smart life app. Add the device to the app then you can use wifi control all appliances which it have connect to.
Timer Control: Pre-set the multi working schedule. For this it can auto turn on/off the devices conviently when you go to work or sleep.
