This is a typical dome with a pigtail with a power and Ethernet jack that comes out the back of the camera plus it has a separate pigtail for alarm and audio.
There’s a timeline below the image and you can adjust the timeline period using the plus and minus signs.
The way it’s mounted is there’s a cast metal plate that attaches to the wall, eave, ceiling and then you attached the camera base with a few machine screws and then attach the dome with the included tool.
Much easier to work with in all regards and better made and designed than the mini dome.
Here’s an inside look at the camera, you can see the extra pigtail here for the alarm input as well as the 2 way audio wires.
To get to the zoom and focus wands, remove the black plastic cover and tilt the lens down and the wands are in the back, easy to reach and adjust.