© 2011 Bosch Security Systems, Inc.
130 Perinton Parkway, Fairport, NY 14450-9199 USA
www.boschsecurity.com
F01U252565-01
Installation Guide
9/11
DS150i/DS151i
Page 4 of 4
8.0 Application
Notes
8.1 General
Double entry/exit doors
without
a center post present a problem resulting
from a gap that might exist between doors. While the gap is usually filled
with soft or pliable weather stripping, there is an opening that vandals can
use to insert an object (such as a comb or ruler) through and into the
coverage pattern of the detector. If the object is a different temperature
from the background, the DS150i interprets the temperature change as a
request to exit. Install a DS150i over the center of double doors
with
a
center post.
When there is no center post, consider an alternative mounting option to
move the center of the pattern away from the gap.
8.2 Ceiling
Mount
Mount the DS150i to the ceiling and away from the door. Longer objects
can still be used to enter the coverage pattern. This type of entry would
now be much more difficult.
8.3 Dual
Mount
Install and center one DS150i over each of the two doors and wire the
outputs so either detector permits exiting. Reduce the probability of
interference from foreign objects by masking out the
inside
zones (K & L
on one detector, A & B on the other detector). Refer to
Figure 10
.
Figure 10: Masking a Dual Mount
Push to Exit
Alarm will Sound
Push to Exit
Alarm will Sound
E,F
C,D
A,B
G,H
E,F
C,D
A,B
K,L
I,J
K,L
G,H
I,J
8.4 Regulatory
Notes
The unit shall be installed in accordance with National Electrical Code
ANSI/NFPA 70 and part 1 of the Canadian Electrical Code CSA C22.1,
Safety Standard for Electrical Installations.
The Request-to-Exit detector was tested for UL compliance while powered
by an XF 1640EE transformer made by AmSeco.
9.0
Install and center one Specifications
Input Power
12 or 24 VDC:
35 mA at 12 VDC when in alarm
38 mA at 24 VDC when in alarm
12 or 24 VAC:
42 mA at 12 VAC when in alarm
48 mA at 24 VAC when in alarm
Standby Power
There is no internal standby battery. Provide
38 mAh for each hour of standby time
required.
Relay
Two Form "C" contact sets rated 2.0 A at
30 VDC or VAC maximum for DC resistive
loads.
Temperature
-20°F to +120°F (-29°C to +49°C). For UL and
C-UL certified installations, the temperature
range is +32°F to +120°F (0°C to +49°C.)
Humidity 0-95%
non-condensing
Enclosure (HxWxD)
1.50 in. x 6.25 in. x 1.50 in.
(3.8 cm x 15.8 cm x 3.8 cm)
10.0
Reading Bosch Security Systems, Inc. Product
Date Codes
For Product Date Code Information, refer to the Bosch Security Systems,
Inc. Web site at:
http://www.boschsecurity.com/datecodes
.
