tumblweed9999

I used 2 of these ( earlier version 2.4GHZ) to connect a poe switch with 2 cameras in a remote garage back to the main building. 

2.5 years and no drop outs. 

https://www.amazon.com/Ubiquiti-NanoStation-Dedicated-Management-Loco5AC-US/dp/B081VRFK62

A long time ago in Hospitals around the Midwest, we used to use clips like this for GE Wifi antenna's in certain circumstances.

https://www.amazon.com/Panavise-863W-T-Bar-Ceiling-Cream/dp/B000U8I676/ref=sr_1_5?crid=3ER84XYIBBG5&keywords=Ceiling+tile+mount+for+camera&qid=1683872656&sprefix=ceiling+tile+mount+for+camera%2Caps%2C120&sr=8-5