diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index 60cface..5ea713d 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -330,6 +330,32 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.actionEnter_DFU_Mode.triggered.connect(dfu_mode)
         self.thermostat_menu.addAction(self.actionEnter_DFU_Mode)
 
+        @asyncSlot(bool)
+        async def network_settings(_):
+            ask_network = QtWidgets.QInputDialog(self)
+            ask_network.setWindowTitle(_translate("MainWindow", "Network Settings"))
+            ask_network.setLabelText(_translate("MainWindow", "Set the Thermostat's IPv4 address, netmask and gateway (optional)"))
+            ask_network.setTextValue((await self.client.ipv4())['addr'])
+
+            @pyqtSlot(str)
+            def set_ipv4(ipv4_settings):
+                sure = QtWidgets.QMessageBox(self)
+                sure.setWindowTitle(_translate("MainWindow", "Set network?"))
+                sure.setText(f"Setting this as network and disconnecting:<br>{ipv4_settings}")
+
+                @asyncSlot(object)
+                async def really_set(button):
+                    await self.client.set_param("ipv4", ipv4_settings)
+                    await self.client.disconnect()
+
+                    await self._on_connection_changed(False)
+
+                sure.buttonClicked.connect(really_set)
+                sure.show()
+            ask_network.textValueSelected.connect(set_ipv4)
+            ask_network.show()
+
+        self.actionNetwork_Settings.triggered.connect(network_settings)
         self.thermostat_menu.addAction(self.actionNetwork_Settings)
 
         @asyncSlot(bool)