@Mikestar You can utilize Guest network for that:

@lbuanos What is your smart TV brand name and model?

@ramki_87 1. Smartphone is required, Android or iPhone. 2. Not in AP mode. You would not need to override MAC address if you run your Deco in AP mode. According to TP-link documentation, you can do...

@waqqas31 Main Deco must be connected to ISP Modem/Router with Ethernet cable. "Backhaul" is used to describe connection between Deco units, which is different.

@YanAndrew This is not the right device, it is not compatible with Deco M5 mesh you have. If you want that type of add-on, you should be getting Deco M3W:...

@Kabuman Usually all it takes is connect device by Ethernet cable to Deco, and it'll work. Two common scenario when it does not: 1. You have IPTV enabled and trying to connect computer to Deco...