MODEL
RANGE
Switch S4
MIRROR
Selector
DT-906
61 m (200')
OPEN*
200'*
DT-906
37 m (120')
CLOSED
120'
DT-900
27 m (90')
OPEN*
90' *
DT-900
15 m (50')
CLOSED
50'
SENSITIVITY
S3
HIGH
H
NORMAL
N*
LOW L**
DT ·900 Series
DUAL TEC® Motion Sensor for Commercial
and
Light Industrial Applications - Installation Instructions
Step 1
Select mounting height.
Step 2
Carefully push screwdriver into slots to
disengage latches and open top
cover.
Step 3
Firmly insert screwdriver into slot in arrow
and rotate PIR Mirror Selector
to the
correct range.
Step 4
Set switch S4 to establish microwave
range.
Step 5
Locate correct sensor range scale and
rotate Vertical Adjustment Screw
until the
diamond corresponds to the
sensor
mounting height (coarse
adjust).
NOTE: Fine adjust may be needed during
walk-test. See Supplemental Information.
Step 6
Set switch S3 to establish the sensitivity
best suited to your application.
*Factory default setting.
**Not connected
**Not recommended for DT-906
Step 7
Select INFORMER® mode with switch
S2 if desired. (See Supplemental
Information).
Step 8
Carefully push screwdriver into slot to
disengage latch and remove
bottom
cover.
Step 9
Unfasten screws and remove mounting
plate from sensor.
Step 10
Attach mounting plate to wall at desired
height, using four fasteners
(not
supplied).
Step 11
Install M5 (#10) screw in wall 1.9 cm
(3/4") below mounting screw, as shown,
for tamper activation.
1.9 cm (3/4")
Step 12
Pull about 30 cm (12") of wire from wall
through the opening in the
mounting
plate and route wire to the
terminal strip.
Step 13
Hang the sensor on the mounting plate
hooks and fasten with the two mounting
plate screws.
Step 14
Wire the unit
as shown.
Use 2.0 - 0.3 mm
2
(14 – 22 AWG)
NOTE: Secure
wires to
mounting plate with
tie wraps.
Step 15
Loosen horizontal locking screw in
sensor support base.
Step 16
Grasp housing and rotate it to the desired
position (coarse adjust). If
fine adjust is
needed see Steps 20 -
22.
NOTE: Reference marks = 5° change.
Step 17
Apply power to sensor and prepare for
walk-test.
Wait 90 seconds for power-up self-test
to run. All LEDs will flash.
PIR ALARM MW
(Green) (Red) (Yellow)
NOTE
: LEDs flashing after 90 sec. = defective
Step 18
Turn the microwave potentiometer
counterclockwise to decr ease the
microwave range to minimum.
During walk-test, gradually turn the
potentiometer clockwise increasing
microwave sensitivity until the desired
range is obtained.
Step 19
Walk-test the sensor to check for
adequate detection coverage and to
verify the sensor is fully functional. Two to
four normal steps should
make the LEDs
light and trigger an alarm.
NOTE: If an on-going self-test problem, mask
condition or an INFORMER condition occurs, the
LEDs display a pattern that identifies the
trouble.
See Supplemental Information
(Table 3).
NOTE: When there is no motion in the
detection area, al l th re e LED s sho uld be off.
Step 20
For finer horizontal adjustments, loosen
the PIR horizontal fine locking
screw on
PCB.
Step 21
Rotate horizontal fine adjust knob to the
desired position.
NOTE: Fine adjustment allows for small
changes (3 degrees right or left) between
coarse settings.
Step 22
Tighten horizontal fine locking screw on
PCB.
Step 23
Tighten horizontal locking screw in
sensor support base.
Step 24
Remove jumper at J5, on the PCB, to
disable the LEDs after walk-testing.
Step 25
Complete installation by closing top
cover and replacing bottom cover.
DT‐906
DT‐900
30 cm (12”) minimum
4 m (12’)
2 m (6’)
Optimal
Optimal
Mounting
Mounting
Height
Height
Mounting Location Guidelines
Avoid direct or reflected sunlight, infrared light.
Aim sensor away from windows, heating/cooling devices or
large moving objects.
Sensor must have a clear line-of-sight to protected area.
Keep at least 1 meter (3’) of space in front of sensor clear.
Condition of LEDs
with No Motion
PIR
A
LARM
MW
(Green) (Red) (Yellow)
Reaction of LEDs
to Walk-Test
PIR ALARM MW
(Green) (Red) (Yellow)
Type of
Possible
Problem
Causes
(Pattern disappears)
MW environmental problem
IMBALANCE
MW range too long
PIR was blocked
RATIO
IMBALANCE
PIR range too short
PIR aimed wrong
PIR not reporting
(Pattern disappears)
RATIO
IMBALANCE
PIR environmental problem
PIR unstable
MW range too short
RATIO
MW range too short
IMBALANCE
MW not reporting
Operating Mode
Alert
Local Test
Standby
Remote Test
Walk Test LED's
Disabled
Enabled
Disabled
Disabled
Microwave Oscillator
On
On
Off
On
Alarm Outputs
Enabled
Enabled
Frozen
Enabled
Alarm Memory Activated
Yes
No
No
Yes
Alarm Memory Reset
Only when Entering
No
No
No
Alarm Memory Displayed
(Red LED flashing)
Disabled
Enabled
Enabled
Disabled
Trouble
Disabled
Enabled
Enabled
Disabled
DT·900 Series DUAL TEC® Motion Sensor Supplemental Information
MOUNTING LOCATION
DT-906
DT-900
Aim the sensor toward the interior of the room, away from window s, moving machinery, and heating /
cooling sources.
Make sure the sensor has a clear line-of-sight to all areas you wish to protect. If the PIR is blocked, the
unit will not alarm.
TAMPER
The sensor covers and wall mounting are tamper protected. A screw must be installed in the wall
to utilize the tamper feature.
WIRING
Reverse polarity will not damage the sensor.
Knockouts are provided to allow wire entry via 1/2" EMT or surfac e wiring condui t.
NOTE: For proper wiring methods, refer to the National Electrical Code NFPA 70.
INFORMER MODE
The INFORMER circuit counts the number of events registered by both the microwave and PIR
technologies, and uses the resulting ratio to determine if either technolog y is working properly or is
misapplied. Establish the INFORMER mode using switch S2. (See Step 7.)
Mode 1: Set S2 to position 1. In Mode 1, 32 PIR events without a microwave event will cause the
unit to go into PIR INFORMER. 128 microwave events without a PIR event will cause the unit to go
into microwave INFORMER. One LED indication does not relate to one PIR event.
Mode 2: Set S2 to position 2. In Mode 2, 16 PIR events without a microwave event will cause the
unit to go into PIR INFORMER. 16 microwave events without a PIR event will cause the unit to go
into microwave INFORMER. One LED indication does not relate to one microwave event.
NOTE: The Mode 2 setting is not recommended. Use only if fast INFORMER activation
is required.
Trouble Memory
Disabled: To disable INFORMER function, set S2 to the open position.
If the LED pattern disappears before y ou see it, you can retrieve the pattern. The trouble memory feature stores the last LED pattern from
a self-test detected problem or an INFORMER condition.
When an INFORMER condition occurs, the troubl e relay opens, and the LEDs display an INFORM ER trouble code. The sensor performs
a self-test within the hour to determine if the problem is internal.
To recover the LED pattern, first open the Top Cover (see Step 2). Using a small screwdriver, momentarily short circuit the two Self-Test
pads located on the printed circuit board (see Supplemental Information, Figure 1). The trouble LED pattern will be re-displayed.
If a self-test error is detected, the self-test LED pattern, all three LEDs flashing, replaces the INFORMER LED pattern.
Short the pads with the screwdriver again to clear the LED pattern and i nitiate a self-test.
If no self-test error occurs, the unit continues to display the INFORMER LED pattern and relay remains open. The problem is
misapplication. Walk-test the sensor to pinpoint the cause. (Refer to Troubleshooting Table 3.)
Anti-Mask
The DT-90 0 Series anti-mask feature detects atte mpts to bl ock or co ver the sens or by sendi ng an activ e infr ared b eam out int o the
INPUT MODES
sensor's field-of-vi ew , at reg ular 8 second inter val s. If the DT-900/D T - 9 06 is blocked or covered (i.e. with a box or fabric) the beam
The DT-900 Series accommodates several international operating requirements using tw o oper ating modes-Standard mode with is reflected back to the sensor. After two consecutive reflected beams, the sensor signals a trouble condition-green and red
remote LED enable and Command Input capability or European 2-Wire CENELEC mode (INPUT 1 and INPUT 2). For Standard LEDs flash rapidly and the mask relay opens.
Mode, remove jumper J4 and install jumper J6. For CENELEC mode, remove jumper J6 (See Figure 1).
INFORMER Conditions
Table 1 Standard Mode-J6 Installed Table 2 CENELEC Mode-J6 Removed
Table 3 describes two trouble alerts which are reported by the INFORMER circuit. To use this troubleshooting matrix:
1)
Find the trouble alert that describes the condition of the walk-test LEDs (with no motion in the area).
2)
Walk-test the sensor, carefully watching the r eactio n of the diagnos tic LEDs.
3)
Refer to the Possible Causes column of the matrix for an explanation of the way in which the diagnostic LEDs
reacted to the walk-test.
Table 3 INFORMER
Troubleshooting Matrix
Table 4 Cenelec Functions
RATIO
TROUBLESHOOTING
Vertical Adjustment
Various mounting locations may require fine vertical adjustment (e.g. un even walls or floors, etc.). During the walk-test, if the PIR is shortranged, turn the Vertical Adjust Screw counterclockwise. If the PIR is over-ranged, turn the Vertical Adjust Screw clockwise.
(See Step 5.)
Self-Test
The sensor microcontroller automatically performs a series of self-tests in the following instances: When the unit is pow ered up, when
tests are installer initiated, upon Command Input, or every hour dur ing normal operation. A self-test error cau s e s the Trouble relay
to open and all 3 LEDs flash until the problem is corrected. If the problem persists and the LEDs continue to flash, the unit is defective
LED Legend: = LED is Flashing Slow =LED is OFF
and must be returned for repair.
DETECTION PATTERNS
Patterns for: DT-900
Patterns for: DT-900
Pattern for: DT-906
TOP VIEW
27 m (90') Range 15 m (50') Range
61 m (200') Range
Barrier Lens-All Zones
TOP VIEW
TOP VIEW
Wide Angle Lens
Wide Angle Lens
SIDE VIEW
Barrier Lens-All Zones
Pattern for: DT-906
TOP VIEW
37 m (120') Range Barrier Lens-All Zones
Indicates Detection Area
SIDE VIEW
Barrier Lens-All Zones
SIDE VIEW
SIDE VIEW
Wide Angle Lens
Wide Angle Lens
PRODUCT SPECIFICATIONS IMPORTANT: DT-900 Series sensors should be tested at least once each year to ensure proper operation.
Range:
DT-906
37 m x 3 m / 61 m x 5 m
120' x 10' / 200' x 15'
DT-900
15 m x 12 m / 27 m x 21 m
50' x 40' / 90' x 70'
Alarm relay:
Energized Form C; 25 VDC, 125 mA
22 ohm series protection resistor
Power requirements:
10 - 15 VDC; 50 mA (max) at 12 VDC
AC Ripple: 3V peak-to-peak at nominal
12 VDC
PIR white light immunity:
6500 Lux
RFI immunity:
30 V/m, 10 MHz – 1000 MHz
Trouble relay:
De-energized Form B;
(Normally closed); 30 VDC, 25 mA
Mask relay:
De-energized Form B
(Normally closed)
30 VDC, 25 mA
Input 1 & 2:
Self-test initi ate
Active low 0 to 1.5V
Inactive high 5 to V+
Sensitivity:
2 – 4 steps within field of view
Tampers:
Wall, top & bottom covers
30 VDC, 25 mA (NC)
PIR fields of view:
61 m (200’) Range
2 long
6 intermediate long
4 intermediate
4 intermediate lower
8 lower
2 down
37 m (120’) Range
6 long
4 intermediate long
4 intermediate
8 lower
2 down
27 m (90’) Range
18 long
18 intermediate long
16 intermediate
12 intermediate lower
8 lower
2 down
15 m (50’) Range
18 long
16 intermediate long
12 intermediate
8 lower
2 down
Microwave frequencies:
X band
Operating temperature:
0° to 49° C / 32° to 120° F
Relative Humidity:
5% to 95% relative humidity
(non-condensing)
Dimensions:
20 cm x 16.5 cm x 15.2 cm
8” x 6 1/2” x 6”
Weight:
1.36 kg / 3 pounds
Packaged product:
1.6 kg / 3.5 pounds
Approvals/listings:
FCC certified
Industry Canada
UL listed
ULC listed
FEDERAL COMMUNICATIONS COMMISSION STATEMENTS
The user shall not make any changes or modifications to the equipment unless authorized by the Installation Instructions or User's Manual. Unauthorized changes or
modifications could void the user's authority to operate the equipment.
CLASS B DIGITAL DEVICE STATEMENT: This equipment has been tested to FCC requirements and has been found acceptable for use. The FCC requires the
following statement for your information:
This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer's instructions,
may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance
with the specifications in Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient the receiving antenna until interference is reduced or eliminated.
• Move the radio or television receiver away from the receiver/control.
• Move the antenna leads away from any wire runs to the receiver/control.
• Plug the receiver/control into a different outlet so that it and the radio or television receiver are on different branch circuits.
• Consult the dealer or an experienced radio/TV technician for help.
INDUSTRY CANADA CLASS B STATEMENT
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
FCC / IC STATEMENT: This device complies with Part 15 of the FCC Rules, and RSS210 of Industry 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 undesired
operation.
Cet appareil est conforme à la partie 15 des règles de la FCC & de RSS 210 des Industries Canada. Son fonctionnement est soumis aux conditions suivantes: (1) Cet
appareil ne doit pas causer d’interférences nuisibles. (2) Cet appareil doit accepter toute interférence reçue y compris les interférences causant une réception indésirable.
DUAL TEC and INFORMER are registered trademarks of Honeywell International Inc.
Copyright 2012 Honeywell International Inc. All rights reserved.
P/N 5-051-344-00 Rev H
Feet 6 8 10 12 14 50 90 120 200
Meters 1.8 2.4 3 3.7 4.3 15 27 37 61
Input Condition Operating Mode
HIGH/Not connected LOW Alert Local Test StandbyRemote Test
Input 1 LEDs Disabled LEDs Enabled Input 1 high low high low
Input 2 Normal Operation Self-test Input 2 high high low low
NOTES For Standard Mode/INPUT 2 (remote self-test) use only-install jumper J4
If enabled, the green and yellow LEDs will light only during the walk-test period. The walk-test period begins about 30
seconds after the system is turned on, and lasts for 10 minutes.
MW environmental problem
MW unstable
MW range too long
PIR was blocked
NOTE: If you enter the
detection pattern and the
LEDs go off, you can
retrieve the LED pattern
to pinpoint the problem.
Refer to Trouble
Memory above.
2 Corporate Center Drive, Suite 100
P.O. Box 9040, Melville, NY 11747
www.honeywell.com/security
Remote Test Mode
Causes the unit to enter
a remote self-test
(ongoing self-test). The
Anti-Mask
Output
becomes a "test running"
output and remains open
for the
duration of the
test. If the
unit passes all
the self-
tests, the alarm
relay is
activated for one
second
For the latest U.S. warranty information, please go to: www.honeywell.com/security/hsc/resources/wa or
Please contact your local authorized Honeywell representative for product warranty information.
Figure 1
DT900 Printed Circuit Board
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