To use Zigbee devices, you can easily add a WiFi Zigbee Gateway to your Smart Home.
The Hihome Zigbee Gateway plugs into a wall socket. Use the Hihome App to add the WiFi gateway to your 2.4Ghz WiFi network and add a Zigbee network that combines perfectly with your other Hihome products.
Add Zigbee sensors with long battery lige to enable presence detection for your lighting scenarios, or build an Alarm. You can also add Zigbee Radiator Thermostats to control your heating per room.