Turning off wifi radio on Fios network extender

[jimho2]

I have a client that wants to have the ability to shut off all wifi radios in his home.

What's the best way to shut off the radio on a fios wifi network extender (https://www.verizon.com/home/accessories/fios-network-extender) ?

If I shut off the radio using the UI on the quantum gateway router, will it automatically disable the radio on the extender or do I need to do something on the extender as well?

[Edg1]

I don't believe so. Log in the router's UI and note the IP address for the extender. Then log into the extender's UI with that IP and turn off it's wifi. Log in info is on extender's sticker.