The M-bus gateway WTT568-AF0305 is a component of an M-bus RF network. It is used to conveniently read out meter data from a remote location.
The gateway periodically (max. 4 times a month) reads consumption data from the network node and transmits it without delay. As a result, no data is stored on the gateway.
The gateway purchase price is not limited to the product (hardware), but also includes communication (roaming fees) between the gateway and portal for 5 years.