A variety of transmission standards are available for data exchange between individual devices that are not connected by cable. Mobile network standards, such as E (Edge), 3G, or LTE (4G), are the most common in everyday use.
In the smart home sector, a variety of wireless protocols are used for data exchange. Data transmission via WLAN, DECT, Z-Wave, ZigBee and Bluetooth .
The Smart Home Hub Duo from essentials, for example, connects all smart home products based on the Zigbee and Bluetooth wireless protocols with the essentials App . You can then control and program the devices using this app. Commands are transmitted from your smartphone via the cloud to the smart home control center, from where they are distributed to the respective devices. The smart home control center, in turn, is connected to the router via Wi-Fi.
