Garage: There is no reason you have to mount above the lights. Below would work also. But BEFORE you start drilling, make a test rig (2x4 in a five gallon bucket with rocks/bricks/ whatever to hold up the 2x4) and put that camera on it. Place it at different heights and areas near your lights. Walk it at night and see how your face looks. Wear a ball cap. Cane you see the face? I do not worry about someone damaging a camera. If they do, chances are you will get a good video of them. Lower is better to get the face. If you have a varifocal camera to use for the testing, that will help you to decide on lens focal length to get if you are wanting to use a fixed lens camera.
My test rig is a 2x4 and two clamps and I clamp it to a step ladder. Allows me to adjust height fairly easily.
My test rig is a 2x4 and two clamps and I clamp it to a step ladder. Allows me to adjust height fairly easily.