GL-AR750S-Ext questions

I want to use the GL-AR750S-Ext as my home router for wifi. How’s the range and strength for the wifi signal? I live in a 1300sqft two story house and I plan to place the router in the basement, will this router be able to provide wifi throughout my house? Also does the GL-AR750S-Ext support WPA3?

AR750S support WPA3.

For 1300 sqft room it will not be that powerful. But you can try. If the floor is wooden it may be OK.

You need a mesh system for your home, consider two B2200