Quote:
Originally Posted by Rochard
The first thing I saw when I got there was this......
There was only one of them though.....
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Hard to tell from that picture, could be an active infrared beam. Assuming it is, the two distinct rectangles kinda make me think it is post with an IR transceiver on it... you know, the little bing-bongs some shops have across their doorway.
If there's a reflector somewhere parallel to the visible face of that post, you'd best not walk between.