Bosch DS940P Installation Instructions

1.0 Description
The DS940P is a high performance Passive Infrared (PIR) Motion Sensor which uses advanced signal processing to provide outstanding
catch performance and unsurpassed false alarm immunity. It is designed to detect movement in the interior of a structure by sensing the
Infrared energy emitted from the human body as it moves across the sensor's field of view. When motion is detected the unit sends an alarm
signal to the Control Panel. With Bosch Security Systems Pet Friendly
kilos), two cats, or numerous rodents. This pet immunity feature has not been tested by Underwriters Laboratories.
2.0 Specifications
• Input Power: 9-15 volts DC
• Current Draw: 17 mA @ 12 VDC (standby and maximum)
• Standby Power: No internal standby battery. For UL Listed Prod-
uct Installations, 4 hours (68 mAh) standby pow-
er must be provided.
• Relay Form "A" Normally Closed (NC) contact set rated
for 125 mA@ 28 volts maximum DC, 18 volts
maximum AC for resistive loads.
• Tamper: (DS940PT only) Normally Closed (with cover on).
Contacts rated at 28 VDC, 125mA max. Connect
tamper circuit to a 24hr. protection circuit.
3.0 Installation
3.1 Remove the cover using
a small flat-blade
screwdriver.
Bottom of Detector
Insert screwdriver here or here
3.4 Avoid.
Direct Hot or
Cold
Drafts
Air
Conditioning
Windows
Outlets
and
Uninsulated
Walls
Moving Objects
Heat
Sources
DS940P/DS940PT
Passive Infrared Detector
With Pet Immunity
Installation Instructions
3.2 Press the vertical adjust tab
toward the side of the case and
lift out the board.
LED
ON
7.5-9ft
3.5 Observe the pet immunity mounting recommendations.
Mounting
Outdoors
Direct Sunlight
Mount the detector 7.5 - 9 feet
(2.25 - 2.7 meters) above the floor
®
pet immunity, the DS940P will not detect a dog up to 30 pounds (13
• Temperature: -20° to +120°F (-29° to +49°C). For UL Listed
Product Installations, the temperature range is
+32° to +120°F (0° to +49°C).
• Humidity: 0 - 85% non-condensing.
• Dimensions: 3 in. H x 2.25 in. W x 1.5 in. D
(7.6 cm x 5.7 cm x 3.8 cm)
• Options: B335 Swivel Mounting Bracket. Use of this bracket
may decrease the PIR range and increase dead
zones.
• Reading Bosch Security Systems, Inc. Product Date Codes
For Product Date Code information, refer to the Bosch Security
Systems, Inc. Web site at:
datecodes/
3.3
Note: The upper areas are not
pet immune.
7.5 - 9 ft.
(2.25 - 2.7 m)
http://www.boschsecurity.com/
Select a mounting location.
Mount the sensor where an
intruder will most likely cross
through the coverage pattern.
NO
OK
Don't point where pets can climb
NO
Pet
Immune
Area