This device is supposed to work as a matter hub, the QR code on the bottom reads as incomplete when you scan on any matter app, the set up code, non existent, there’s is a bunch of QR codes but none will help you set up this device, the smarthings app doesn’t recognise and it’s not even listed as a product there, don’t waste you money and time. It doesn’t even have a light to let you know it’s on/off. Cheap and useless