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APPENDIX A: MOUNTING HEIGHT / DOOR WIDTH TABLE
APPENDIX A
Mounting Height / Door Width Table
Notes on the Coverage Widths
The coverage widths shown in the following tables include an extra meter from the coverage widths shown by default in the Excel
spreadsheet (DIGIOP3D cameraCoverageModel.xls). This increased coverage assumes that there are walls bordering each side of the
coverage width. Having walls on each side of the coverage area allows us to add coverage because an individual’s center of mass can
never be completely against the wall. In fact, it is typically at least half a meter from the wall.
Additional coverage illustration
Mounting height and door width
Mounting
Height (ft in)
Door Width
(ft in)
Mounting
Height (m)
Door Width
(m)
8' 0’‘
8'8”
2.40
2.6
8' 3’‘
9'2”
2.50
2.8
8' 6’‘
9'8”
2.60
3.0
8' 9’‘
10'2”
2.70
3.2
9' 0’‘
10'8”
2.80
3.4
9' 3’‘
11'3”
2.90
3.6
9' 6’‘
11'9”
3.00
3.8
9' 7’‘
12'3”
3.10
4.0
10' 0’‘
12'9”
3.20
4.2
10' 3’‘
13'3”
3.30
4.4
10' 6’‘
13'9”
3.40
4.6
10' 9’‘
14'4”
3.50
4.8
