https://devzone.nordicsemi.com/f/nordic-q-a/34780/grouping-addresses-and-models-in-bluetooth-meshHi! This is a general question about the Bluetooth Mesh standard and a request for some hints to your implementation. Scenario: Say you have a remote control device and a set of lamps, each a node of a Bluetooth mesh.The remote control shall turnen-USTelligent Community 13Mon, 28 May 2018 11:45:45 GMThttps://devzone.nordicsemi.com/thread/133636?ContentTypeID=1Mon, 28 May 2018 11:45:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:047d7da8-caf1-42df-8afe-77712cb35a3dHung Bui<p>Hi Tyri,&nbsp;</p> <p>&nbsp;</p> <p>What you want to do is possible to&nbsp;do with BLE mesh.&nbsp;</p> <p>One model on the client side (the switch) can only publish to one address at a time. But it&#39;s not fixed to only one address. You can change the publication address on the switch. Either locally, or remotely by the configuration client.</p> <p>Another option is to have multiple client models on multiple elements on the same node (one switch can have several element on it) and each client model will have one different publication address.&nbsp;</p> <p>&nbsp;</p> <p>On the lamp side, one model can subscribe to multiple group addresses, so there isn&#39;t a problem.&nbsp;</p><div style="clear:both;"></div>