Security Cameras.

Revolters Team
You get 4 security cameras, if you buy one it gives 2 out of the 4.
1 Camera and 1 Tablet
If you buy all of the 4 you dont get another tablet instead you get a camera.

The devs can change how many cameras you get.

if you place down 1 camera it will show you what its viewing. Like a wire frame of the POV.

Once its placed it can be removed by shooting it.
It can also be taken back just by grabbing it.

Now if you view your tablet it will show two arrows at the top to switch cameras.

It avoids flashes.
Pings the enemy like the drone and it takes about .5 seconds to be pinged and put a box around them till they are out of sight.

Its a very simple gadget that i would think be good.