Bosch TriTech DS970 Series Installation Instructions

Installation Instructions
for the DS970 Series
®
TriTech Microwave/PIR Intrusion Detectors
1.0 Specifications
• Dimensions (HxWxD): 5 in. x 2.8 in. x 2.2 in.
•
Input Power:
•
Standby Power:
•
Alarm Relay:
•
Tamper:
•
Trouble:
•
Temperature Range:
•
Microwave Frequency:
DS970:
DS970A:
DS970B:
•
Coverage:
Broad (standard):
Long Range (optional): 100 ft. by 10 ft. (30 m by 3 m)
•
Internal Pointability:
•
Options:
Use of a bracket may reduce range and increase dead zone
NOTE:
areas.
• Reading Bosch Security Systems, Inc. Product Date Codes
For Product Date Code information, refer to the Bosch Security
Systems, Inc. Web site at:
datecodes/
(12.7 cm x 7.1 cm x 5.6 cm)
9 to 15 VDC, 22 mA DC nominal (up to
52 mA DC during walk testing, stored
alarms, or trouble conditions). Use only
an Approved Limited Power Source.
No internal standby battery. Standby
power must be provided by an Approved
Limited Power Source. Twenty-two
mAh required for each hour of standby
time needed. Four hours (88 mAh)
minimum are required for UL Listed
Requirements.
Silent operating Normally Closed reed
relay. Contacts rated 3 watts, 125 mA,
28 VDC maximum for DC resistive
loads; and protected by a 4.7 ohm, 0.5
watt resistor in the common "C" leg of
the relay. To be connected to a SELV
(Safety Extra-Low Voltage) circuit only.
Do not use with capacitive or inductive
loads.
Normally Closed (with cover on).
Contacts rated at 28 VDC, 125 mA max.
To be connected to a SELV (Safety Extra-
Low Voltage) circuit only. Connect
tamper circuit to 24-hour protection
circuit.
Solid State output shorts to ground (-)
when the detector is in a supervision
trouble condition. Maximum load is 25
mA, Vsat @ 10 mA = 0.5 VDC.
-40°F to +120°F (-40°C to +49°C).
For UL Listed requirements, the
temperature range is +32°F to +120°F
(0°C to +49°C), indoor use.
10.525 GHz (UL Listed)
10.687 GHz (Export only, not UL Listed)
9.9 GHz (Export only, not UL Listed))
70 ft. by 70 ft. (21 m by 21 m)
+2° to –10° Vertical, ±10° Horizontal.
B328 Gimbal Mount Bracket, B335
Low Profile Swivel Mount Bracket,
B338 Ceiling Mount Bracket, OLR92
Long Range Barrier Lens, TC6000
Test Cord
http://www.boschsecurity.com/
• Compliance: This device complies with Part 15 of the FCC Rules
and with RSS-210 of Industry and Science Canada. Operation is
subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesirable operation.
Changes or modifications not expressly approved by Bosch
Security Systems can void the user's authority to operate the
equipment.
2.0 Installation Considerations
The DS970 is not recommended for installations containing
NOTE:
pets or small animals. Use the DS820 or DS835 for such
installations.
• Never install the detector in an environment that causes an alarm
condition in one technology. Good installations start with the LED
OFF when there is no target motion. It should never be left to
operate with the tri-color LED in a constant or intermittent green,
yellow, or red condition.
• Point the unit away from outside traffic (roads/alleys).
Microwave energy will pass through glass and most
NOTE:
common non-metallic construction walls.
• Avoid installations where rotating machines (e.g. ceiling fans)
are normally in operation within the coverage pattern. Point the
unit away from glass exposed to the outdoors and objects that
may change temperature rapidly.
The PIR detector will react to objects rapidly changing
NOTE:
temperature within its field-of-view.
• Eliminate interference from nearby outside sources.
3.0 Mounting
• Select a location likely to intercept an intruder moving across the
coverage pattern. The surface should be solid and vibration-
free. Mounting height range is 6 to 8 ft. (1.8 to 2.4 m).
Recommended mounting height is 7.5 ft. (2.3 m).
• Remove the cover. Insert a flathead screwdriver into the locking
tab hole at the bottom front of the detector. Pull the cover up and
forward.
Wire
Entrances
Terminal
Corner Mount
Knockout (4)
Bracket Mount
Knockout
Vertical Adjust
Screw Mount
Surface Mount
Knockout (2)
Memory
*
Wire
Vertical
Entrances
Cover Tab and
* = Only cut if using Memory Feature.
Locking Screw Hole
Walk test before cutting.
Strip
_ +
NO C NC T T M TR
Tri-color
LED
LED
On
On/Off
Pins
Off
30
0°
1
- 4°
Off
Jumper
- 8°
INT
STD
MW
Adjust
Screw
Microwave Noise Voltage Pins
Look Down
Mask
Motion Monitor
and
Anti-Mask
Selection Pins
PIR
Sensitivity
Selection Pins
Vertical Adjust
Scale
Microwave
Range Adjust
Trouble
Memory
PIR Noise
Voltage Pins