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First storey soffit installs are not a good location for facial identification, the angle is way to high and at night IR range is not ideal. I have a single camera at this height that I use to 'overvue' my front of house. I have 3 other cameras (at the front of my house), 2 at ground floor ceiling height and one mini dome at face height by my front door.
Camera heights need to be chosen based on task not ease of install. If you are interested in seeing faces, I would recommend no more than 3m (or height of your first floor joists - that is where I tend to feed cables if I can. It is often easier to fish them up a dry liner and into an attic. You may need to make an odd hole to get around the dabs, but I have a 100% success rate so far. I know that they wont be in-cap using this method, but sometimes the client (often wife) does not want a whole wall chasing, for CCTV cables. |
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