Most of the time, you do not need to know your device’s MAC address for any of its functionality. If you want to set up the device, please refer to how do I add a new Bosma device.
If you do need to know the device’s MAC address, you would need to first set up the device under a 2.4Ghz WiFi hotspot. Then, you can log in to the router’s admin panel and look for the MAC address of the Bosma device you just set up (the exact steps to check a connected device’s MAC address varies by router). Alternatively, you can contact us after setting up the device and we will let you know the device’s MAC address.