2/11
DS940P/DS940PT Installation Instructions
P/N: F01U035202-07 Page 2
© 2011 Bosch Security Systems, Inc.
130 Perinton Parkway, Fairport, New York 14450
www.boschsecurity.com
3.6
Mount the detector.
3.8
Wire the Detector.
5.0
Coverage Patterns
3.9
Select LED Operation
3.10 In non-pet applications only,
if look-down is desired
, peel
away the look-down masks.
Do
not remove the clear plastic
lens.
3.7
Snap the board into the clip
so that
the notch aligns with the tab on the
clip.
4.0
Walk Test.
Perform the Walk Test
at the time of installation and
annually thereafter.
Corner Mount
Surface
Mount
Remove
Thinwall knockouts
for wiring
=
7.5 - 9 Ft
(2.25 - 2.7 m)
Areas
if using the
B335 Bracket
Do not use
the B335
Bracket in
pet
applications
Don't overtighten the mounting screws
Cover may not attach correctly
LED
ON
7.5-9ft
7.5-9ft
OFF
ON
LED
ON
7.5-9ft
ON
Peel away
the mask
LED
ON
7.5-9ft
This detector contains an environmental sta-
bilization circuit which requires
approximately 2 minutes after
initial power-up to warm up.
During this time the detector will
not respond to any movement.
Please wait 2 minutes after initial power-
up to perform any walk tests.
LED
ON
+
-
9-15
VDC
Alarm
Contacts
Tamper
Contacts
N
ormally
C
losed (NC) contacts
(DS940PT
only)
Note:
To avoid possible circuit board damage,
use only the mounting hardware
provided in the appropriate punch-out
mounting holes.
DS940P Lens
(inside view)
1 2 3 4 5 6 7 8 9 1011
12
22
23
33
34
44
45
55
56
66
67
77
Although generally not required, if
masking is desired, the lens diagram
shows the appropriate areas to be
masked (see shaded area on the
DS940P lens diagram). Use an
opaque material (such as, electrical
tape) to mask the desired areas.
0
40
10
20
20
10
0
10
20
30
0
0
12
6
6
1
2
3
4
5
6
7
8
9
10
11
Meters
Feet
Look
Down
67-
77
56-
66
45-
55
34-
44
23-
33
12-
22
1-
11
40
30
20
10
0
6
0
0
20
20
12
6
0
7.5
Feet
Meters
