The ADO Gateway device is designed for automatic radio reading of wireless ADO devices. The device is permanently installed in a cabinet or on the wall within the range of ADO devices which are being read. Via classical UTP network cable (Class 5) ADO Gateway device is connected to ADO Terminal device which is configured to automatically perform the polling and reading of the devices. Also, using the ADO Gateway hub or router, it is possible to connect directly to a desktop computer from which manual or automatic data reading can be performed. ADO Gateway is made in two variants. One variant is designed to read devices operating on INSA RF 868 radio protocol (ADO868 Inductive, ADO RF24, ADO Xponder Pulse and ADO RF Valve) and the other is designed to read the device on a wmbus protocol (ADO868 wmbus).