GB
73
0
2
4
6
8 10 12
2,2m
16 18 20 22
14
1
0
5
10
15
2
2
0
5
10
15
20
22
12 m
4
8
0
0
2
4
6
8
10 12 m
2,20
detection zone
(1
st
interruption)
detection
zone (
2nd
interruption)
0 1 2 3 4 5 6 7 8
9 10 11 12
2,2m
1
0
1
2
3
4
5
6
7
8
9
10 11 12
2 m
171-21X/175-21X:
motion
detector (19 beams, 12 m, 90°) is
designed to protect rooms at risk
(lounge, main bedroom, etc.).
172-21X:
corridor detector (9
beams, 22 m, 12°) is designed for
unavoidable passageways, and
can be placed facing the entry
point to be protected.
173-21X:
curtain detector (9
beams, 12 m, 8°) is designed for
the protection of large surfaces
(plate glass windows, garage
doors, etc.).
Summary of Contents for 173-21X
Page 1: ...upgraded for e Nova applications...
Page 16: ...86...
Page 17: ...87...
Page 18: ...805493 A 03 2013...
