Novocrane; according to page 445, "Sensors can be put into devices that have capacity."
And then, on page 446, " If a function has the same name as an imaging or audio device, it’s the same as its description in those sections, with a Capacity equal to its Rating, and thus is not described here."
So yes, you can install a camera (as a sensor function) in anything with capacity (that your GM allows, since nothing is really specified beyond "anything with capacity".