https://devzone.nordicsemi.com/f/nordic-q-a/33071/how-does-the-client-now-that-the-server-is-offhi sit and test bluetooth mesh and i do not quite understand how the client knows that the server is off or on and there is a way to find out if a server is on or offen-USTelligent Community 13Fri, 06 Apr 2018 18:56:34 GMThttps://devzone.nordicsemi.com/thread/127268?ContentTypeID=1Fri, 06 Apr 2018 18:56:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5014d6f5-16d5-48da-ab1f-e8412f545e08leonwj<p>Possibly this <a href="https://devzone.nordicsemi.com/f/nordic-q-a/32953/how-many-device/126951#126951" rel="noopener noreferrer" target="_blank">thread </a>may help you...</p> <p>Regards,</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/127242?ContentTypeID=1Fri, 06 Apr 2018 14:18:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:548ea702-48c4-4b01-8076-f3e3b692fb00mikkel1e<p>The heartbeat feature I referring to</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/127208?ContentTypeID=1Fri, 06 Apr 2018 12:07:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2877d7eb-524f-436e-998f-685533170817Bj&#248;rn Kvaale<p>Are you referring to the <a href="https://www.bluetooth.com/bluetooth-technology/topology-options/le-mesh/mesh-glossary#heartbeat" target="_blank" rel="noopener noreferrer">heartbeat feature</a> found in Bluetooth Mesh? Or do you want to know if the server light is on or off?</p><div style="clear:both;"></div>