Takex OMS-12FE User manual

①
We appreciate your purchase of a TAKEX passive infrared sensor. This sensor will provide long and dependable service when properly
installed. Please read this Instruction Manual carefully for correct and effective use.
Please Note : This sensor is designed to detect intrusion and to initiate an alarm ; it is not a burglary-preventing device.
TAKEX is not responsible for damage, injury or losses caused by accident, theft, Acts of God (including inductive
surge by lightning), abuse, misuse, abnormal usage, faulty installation or improper maintenance.
Instruction Manual
OMS-12FE
This product is a passive sensor that can be used both indoors and outdoors, and that detects the far infrared radiation given off by body heat.
Using this sensor with other products enables a variety of applications, such as giving notifications of visitors or waring in the detection of intruders.
Main Features
[3DETECTION AREA]
→
[4FUNCTION]
→
(2) Selection of area corresponding to intended
purpose
(1) Dual Zone system (3) Rainproof housing
(4) Back Tamper
Use of the provided back tamper rubber enables detection of
interference with the sensor, such as attempts to remove it
from the mounting surface.
[7INSTALLATION]
→
(5) Support for mounting on poles
(optional pole attachment)
Use of the optional pole attachment enables mounting on
poles with a diameter of 1.49" to 1.77" (38mm to 45mm).
s5SINGTHEINCLUDEDAREAMASKINGSHEETENABLESPARTIAL
masking of zones for which detection is not required.
IEC standard: IP54 compliant.
Approximately 180°
φ1.49" to 1.77"
(38mm to 45mm)
Downwards zone
Horizontal zoneDetected
Detection range Not detected
Dual Zone Outdoor PIR
s4HESENSORWATCHESA
wide, 180° angle, meaning
that a single unit can
cover a wide range.
s4HISSENSORISEQUIPPEDWITHA$5!,:/.%SYSTEM
which initiates an alarm only when detection occurs in
both the horizontal and downward zones simultaneously.
This prevents false alarms for distant automobiles or for
small animals.
s"YCHANGINGTHEANGLEOFTHEDOWNWARDSZONEITIS
POSSIBLETOCHANGETHEDETECTIONDISTANCE$ISTANTVEHICLES
that do not enter the downwards zone are not detected.
Small animals that do not enter the horizontal zone are
not detected. Similarly, birds and other objects that only
enter the horizontal zone are also not detected.
s!ªZONEEITHERTOTHELEFTORRIGHTCANBEDISABLED

PARTS DESCRIPTION
1
PRECAUTIONS
2
②
Warning
Caution
This mark indicates details regarding handling which, if ignored, may result in death or injury.
This mark indicates points of which the user should be aware.
This mark indicates a prohibition, with the item shown in
the mark specifically prohibited.
This mark indicates details regarding handling which, if ignored, may result in delays in reporting
attributable to false or missed alarms.
Example: Disassembly prohibited
Ensure that you do not disassemble or alter this
product, as this may lead to fire, electric shock, or
damage.
In the event of an abnormal condition such as smoke
or unusual smells or sounds being emitted,
immediately stop power supply to the device, confirm
that smoke is no longer being emitted, and request
repair from the retailer. Continuing to use the sensor
in this condition may lead to fire or electric shock.
Do not use the sensor with voltages other than as
specified (9 to 28V DC). Doing so may cause fire or
electric shock.
In the event of water entering the sensor, immediately
stop power supply to the device, and contact the retailer.
Continuing to use the sensor in this condition may lead
to fire or electric shock.
Ensure that the sensor is mounted in a strong location
such as over a reinforcing beam on the wall. When
mounting on surfaces other than wood such as
plasterboard or concrete, ensure that the sensor is
securely affixed using anchors and screws suited to the
surface material. If the sensor should fall off, this could
result in injury or damage.
Do not connect devices that exceed the capacitance as
shown on the output terminal. Doing so may cause
fire. Do not use the sensor in bathrooms or other locations
with high humidity. Doing so may cause fire or electric
shock.
Tamper switch
PARTS
Cover Body
Accessory
Area masking sheet (4set)
Self tapping screw
(φ4x35)2 pcs
Instruction Manual
Operation LED
Mode
setting
switches
Cover locking screw
Lens
Wiring hole
Holder locking screw
Adjustment index
Adjustment holder
Terminal
Sensitivity
adjustment
Back tamper rubber
1-1 1-2
1-3 OPERATIONAL PARTS TITLES AND FUNCTIONS
Sensitivity adjustment : Dial to adjust detection sensitivity
Mode setting switches : Indicator LED, contact logic, pulse count, and area selection DIP switches
Adjustment holder : Part to adjust detection distance
Warning
Description of the Display
→[7-2 Installation Method]
sThe following marks indicate precautions that should be adhered to in order that this
product can be used safely. These are important; therefore ensure that you read these
carefully.
Pole mounting bracket knockout
(use for pole mounting option) →[7-2 Installation Method]
→[
7-2 Installation Method ]
→
→[3-2
Area Adjustment ]
→[
3-2 Area Adjustment ]
→[
3-2 Area Adjustment ]
[4FUNCTION]
→[4FUNCTION]
→[5SETTING]
→[5SETTING]
→[3DETECTION AREA]
→[
7-2 INSTALLATION METHOD ]
→[3-3 AREA MASKING]
→[6WIRING]
→[6WIRING]
Wall mounting knockout
Wall mounting knockout
→[
7-2 Installation Method ]
→[7INSTALLATION]
→[4FUNCTION]
→[5SETTING]
→[5SETTING]
Pole mounting bracket
knockout
(use for pole mounting option)
s4HISEXPLAINSTHECONTENTOFTHEPACKAGINGASWELLASPARTNAMESANDFUNCTIONSASDETAILEDINTHISDOCUMENT
Please confirm that the sensor and all parts are included in the packaging.

Not detected
40'(12m)
Detected
Range in which
people are detected
Range in which
cars are detected
Detected
③
→[8OPERATION CONFIRMATION]
＊Adjust the area and
set detection distance
in order that other
than the desired
objects are not
detected.
sIf there is a road at
the edge of the
detection area, then
cars and motorcycles
that are larger
sources of infrared
radiation than
human body may be
detected even if
people are not.
This sensor is designed to be
mounted on the wall of a
building or on a pole.
Ensure the sensor is installed
the right way up.
Mount the sensor so that when viewed from the front, the
horizontal zone is parallel to the ground. Additionally,
ensure that the sensor is not at an angle when viewed
from the side.
The detection distance may change because of the following.
s3ENSORMOUNTINGHEIGHTWITHINTHERATEDVALUES
higher mounting will increase detection distance).
s3ENSORMOUNTINGCONDITIONORSLOPEOFTHEGROUND
within the detection area.
s4HESENSORDETECTSDIFFERENCESBETWEENBODYHEATAND
background heat, therefore detection distances may vary
depending on the season, or upon environmental
conditions.
If the far edge of the area has a road upon which vehicles
pass, then set the area and detection distance so that
vehicles are not detected.
2.6' to 4'
( 0.8m to 1.2m )
Cover lock screw
at the bottom
Non detection area
Difference in detection distance
Low temperature
difference
High temperature
difference
Install the unit at the height of
gMTOgMFROM
the ground.
Do not install the unit by an
air conditioning exhaust
vent.
Remove all obstructions
TREESCLOTHESLINESETC
Do not install the sensor in
a location in which it is
subject to direct light
sources such as sunlight or
automobile headlights.
The sensor is rainproof,
but not waterproof.
Do not hose or
otherwise directly apply
water to the sensor.
This sensor is set to detect changes in far infrared
radiation energy given off by moving bodies.
Accordingly, please be aware that if there is a
similar change in the detection environment for a
different reason, the sensor may not be able to
make this distinction, resulting in a false
detection.
Remove all obstacles
INCLUDINGCLEARGLASSWHICH
will create non detection
zone.
Make sure that downward
zone will not be affected by
sun light reflected by water
on the road etc.
Do not install in an
environment subject to
electrical noise or intense
vibration.
＊Please confirm the area layout and detection in
accordance with the actual mounting location by a walk
test before configuring.
Depending on their
positioning, zones may or
may not detect people
easily. Position the sensor
so that people pass across
the detection area. If
people enter straight into
the detection area, or
stand still in the detection
area, they may not be
detected.
Caution
sThe mounted sensor is inclined upwards.
sThe detection area slopes downwards
away from the sensor.
sThe mounted sensor is inclined
downwards.
sThe detection area slopes upwards away
from the sensor.
Increased detection distance
Decreased detection distance

④
DETECTION AREA
3
Index
Holder locking
screw
Mark
Mark
Closer
distance
detection
Further
distance
detection
Please refer to 3-2 Area Adjustment.
→[7-1 Removing the Cover]
<Default detection area>
<Detection area after adjustment of detection distance>
3-1
3-2
[SIDE VIEW]
The sensor has two areas, right and left, and each area has two zones of detection — the horizontal zone and
the downward zone. The system initiates an alarm when detection occurs in both of these in a same area
simultaneously. If changes in temperature occur to the left and right area in different zones simultaneously,
(e.g. the left horizontal zone and the right downward zone), this will not be interpreted as detection.
40'
(12m)
13.5°
3.7'(1.12m)
Left area
Right area
9°
81°
176.4°
45°
40'(12m)
33'(10m)
16.5'(5m)
16.5'(5m)
33'(10m)
40'(12m)
0
Downwards
zone
Horizontal zone
Detection range
Not detected
Horizontal zone
Downwards zone
Detection range
When using at 3m distance
When using at 12m distance
3.3'
(1m)
3.3'
(1m)
3.3'
(1m)
3.3'
(1m)
33'
(10m)
40'
(12m)
016.5'
(5m)
33'
(10m)
40'
(12m)
016.5'
(5m)
33'
(10m)
40'
(12m)
016.5'
(5m)
33'
(10m)
40'
(12m)
016.5'
(5m)
33'
(10m)
40'
(12m)
016.5'
(5m)
3.3'
(1m)
15.3°
16.5'
(5m)
3.3'
(1m)
033'
(10m)
40'
(12m)
Do not loosen this screw.
The lower holder is fixed.
DETECTION DISTANCE
40'(12m)
16'(5m)
10'(3m)
26'(8m)
13'(4m)
Area Adjustment
Detection Area
[TOP VIEW]
Detection
Horizontal
range
Variable
Horizontal Zone
Detection distance is set by adjusting the angle of downward zone.
Adjustable range 10' (3m) to 40' (12m). [9 ranges]
Downward Zone
[SIDE VIEW]
Adjusting the detection distance adjustment holder position up and down
changes the detection distance. (The detection distance can be changed
between 10' to 40' (approx. 3m to 12 m)
(1) Remove the cover.
(2) Loosen the detection distance adjustment holder locking screw.
(3) Referring to the index, move the holder up to move the detection
distance closer, and down to move the detection distance further away.
(4) Tighten the locking screw to set the detection distance.
s$ETECTIONDISTANCEADJUSTMENTADJUSTINGTHEDETECTIONDISTANCEIS
possible by adjusting the angle of the downward zone).

⑤
The cut sections of the area masking sheet are the areas that are detected.
Once the sheet has been cut, it cannot be restored, therefore take care when
cutting.
When masking an area to one side (left or right areas),
ensure that 2 masking sheets are attached to the
corresponting portion of the lenses.
When masking of the detection area is completed, carry out a walk test to check that the detection area is suitable.
When using wall detection, ensure that the count setting is
set to 1.
3-3 Area Masking
3-4 Area Confirmation
＊The default is a 180° detection area.
Regardless of the settings of DIP switch 6, if DIP switch 5is OFF,
then the sensor will cover a 180° detection area.
1) Set DIP switches 5and 6to
ON.
1) Without cutting the area
masking sheet, mount the
area masking sheet as is in
the lens holder so that the
opening is positioned at the
edge of the lens.
2) As necessary, disable either
the left or right side areas
using mode setting switches.
2) Confirm that only the left area
is being activated.
To activate only the left area
(disable the right area)
Preparation of the area masking sheet
To activate only the right area
(disable the left area)
①
②
③
④
⑤
⑥
⑦
④
⑤
⑥
⑦
①
②
③
Example: To hide the left area zones ⑥and ⑦.
Example: To hide the left area zones ⑥and ⑦.
Reference diagram for masking
Bend the sheet to form a semicircle and fit inside of the cover's lens holder, then
insert the cutout portion of the sheet into the tabs on the lens holder.
(Mount so that the printed side of the sheet is on the inside.)
Cut along the perforations in the area masking sheet corresponding only to the
areas for which detection is required.
Refer to the reference diagram for masking and cut the same numbers, and ensure
that the same areas of both lenses are masked (using 2 masks) as a set.
Attach the area masking sheet
①②③④⑤⑥⑦
①②③④⑤
①②③④⑤⑥⑦
①②③④⑤
Right area
Cut out the areas required
for detection.
Cut out the areas
required for detection.
Area masking sheet ×2
Area masking sheet
Notch
Notch
Opening
Opening
Lens holder tabs
Lens holder tabs
Left area
adjustment range
Right area
adjustment range
Printed surface
Printed surface
Left area
[Wall detection]
s$ISABLETHERIGHTORLEFTDETECTIONAREA
(by DIP switches 5and 6, it is possible to disable 90° ranges to the left or right)
s5SINGTHEINCLUDEDAREAMASKINGSHEETCERTAINZONESCANBEELIMINATED
s&ORDETECTIONONESIDE
Mount the area
masking sheet on all 4
lenses as illustrated.
(See DIP switch 5 to
OFF.)
s&ORDETECTIONBOTHSIDES
→[5
SETTING ]
→[5
SETTING ]
→[5
SETTING ]
→[8
WALK TEST ]
→[5
SETTING ]
1) Set DIP switch 5to ON, and 6
to OFF.
2) Confirm that only the right
area is being activated.
→[5
SETTING ]
Sensor Sensor
Left
area
Right
area
Left
area
Right
area
ON
OFF
56
ON
OFF
56 ON
OFF
56

FUNCTION
4
⑥
(Cover tamper)
Back tamper
knockout
Back tamper
rubber
After turning the power ON, the operation LED will blink for approximately 1 minute.
During this time, the device is stabilizing, and will not operate.
If the cover is removed, or if it is incorrectly mounted, a tamper alarm is output and
a warning given.
In this condition, if the cover is then attached correctly, then output is stopped.
When the tamper alarm is issued, immediately check the sensor operation and
installation.
When the back tamper knockout is broken, ensure that the back tamper rubber is attached.
Additionally, when mounting, take care that the back tamper rubber is not broken.
(Sensor mounting status monitoring): Default is disabled
The back tamper rubber should be mounted to activate the function.
If the sensor is removed, or if it is incorrectly mounted, a tamper alarm is output
and a warning given.
In this condition, if the sensor is then attached correctly, then output is stopped.
When the tamper alarm is generated, immediately check the sensor operation and
installation. (The sensor cannot differentiate between cover and sensor tampering)
＊Back tamper rubber cover installation procedure
Move the knockout tab on the rear of the sensor left
and right, and twist off. Attach the back tamper
rubber. (Take care with the mounting direction.)
Additionally, after attachment, ensure that
operation is checked.
Wake-up : blinking (approx. 1 minute)
Sensor detection : ON (synchronize to an alarm output)
Sensor trouble : ON (continues until resolved)
Low in power supply voltage
: blinking (continues until resolved)
＊LED (only for sensor detection) can be disabled
by the settings switch.
WARM UP
OPERATION LED (RED)
TAMPER
BACK TAMPER
A function that detects and notifies the user of problems resulting from issues such as broken wiring within the sensor.
This generate a continuous alarm in the event of a sensor malfunction.
This also notifies the user of the malfunction by continuously lighting the operation LED. If a malfunction occurs,
immediately check the sensor.
SENSOR TROUBLE DETECTION FUNCTION
A function that monitors the input power supply voltage to the sensor, and if a reduction is detected, notifies the user.
This issues a continuous alarm in the event of a reduction in power supply voltage. This also notifies the user of the
malfunction by continuously flashing the operation LED. If a malfunction occurs, immediately check the power source
and the sensor.
POWER SUPPLY VOLTAGE MONITORING FUNCTION
→[5
SETTING ]
1ON
OFF

SETTING
5
⑦
Regardless of the
settings of switch 6,
the sensor will cover
a 180° detection area.
Use 180°
area
[Factory set]
The right area is
disabled.
The left area is
disabled.
Use left
90° area
Use right
90° area
ON
12345678
ON
12345678
ON
12345678
OFF
OFF
OFF
Right side
Right side
Left side
Left side
AREA SELECT (switch5,6) FACTORY SET
ON
OFF
12345678
＊Switches 7and 8are not used.
Ensure these are OFF during
operation.
＊The display cannot be set to OFF for warm-up period,
device trouble, or low power supply voltage.
In normal operation, use this setting.
1
2
3
4
OFF
ON
This setting is suitable for locations with
frequent changes in temperature.
This is not as susceptible to false
alarms as pulse count 2, however this
is also not as sensitive to people.
This is not as susceptible to false
alarms as pulse count 3, however this
is also not as sensitive to people.
The sensor can be adjusted in accordance with the environment and
intended purpose.
Normally, use medium (100%).
Setting the sensitivity to 170% will trigger detection even at small changes
in temperature.
Use this in stable environments.
Setting the sensitivity to 30% will not trigger detection unless there is a
large change in temperature.
Use this in environments which are subject to large changes in temperature.
ON
12345678
ON
12345678
ON
12345678
ON
12345678
ON
12345678
ON
12345678 OFF
OFF
OFF
OFF
OFF
OFF
N.O.
N.C.
ON
12345678
ON
12345678
OFF
OFF
NORMAL
NORMAL
Set for sensitive detection of even
small movements by people, however
this may be more susceptible to false
alarms.
30% 170%
OPERATION LED (switch1)
ALARM CONTACT (switch2)
PULSE COUNT (switch3,4)
＊ When changing the sensitivity dial, ensure that a walk test is carried out to check that the sensitivity is suitable.
For wall detection, use this setting.
[Factory set]
[Factory set]
[Factory set]
Sensitivity can be adjusted
between 30% and 170%.
[Factory set : 100%]
SENSITIVITY ADJUSTMENT
Mode setting
switches
ALARM
ALARM

WIRING
6
⑧
After wiring the terminal board, wind any remaining
wires into the wiring space within the sensor.
A gap remains after feeding the wiring through the wiring
hole, therefore use sealant to caulk this gap in order to
prevent the entry of insects, and to ensure waterproofing.
sFor solid wire
DC12V DC24V
φ0.5mm
φ0.65mm
φ0.9mm
φ1.2mm
2200'(670m)
3700'(1130m)
7200'(2200m)
12500'(3810m)
11000'(3400m)
18500'(5640m)
36000'(11000m)
64000'(19500m)
6-1
6-2
For external wiring, use a cable conduit and joint
box, and ensure the wiring is not exposed.
Inside
knockout
Outside knockout
Wiring
hole
Outside knockout
Wiring
hole
sFor stranded wire
Position the back of the sensor so that the wiring box is
aligned with the wiring from the wall, then feed the wiring
through the wiring hole and connect to the terminals.
6-3
For embedded wiring
Determine the path for the wiring, use nippers to break off the
outside and inside sensor knockouts to use, then feed the
wiring through the wiring hole and connect to the terminals.
For external wiring
Wiring from above Wiring from below
Wiring
hole
Wiring box
4.90"
(124.5mm)
2.09"
(53mm)
1.93"
(49mm)
Wiring space
Terminal Configuration
Wiring Distance
Wiring Insertion
Supply Voltage
Power Tamper
Tamper
Alarm
9V to 28VDC (non polarity)
Current consumption 20mA MAX
Power voltage
DC12V DC24V
2250'(686m)
3400'(1040m)
5700'(1740m)
8500'(2590m)
11000'(3400m)
17000'(5200m)
28500'(8690m)
42000'(12800m)
0.2mm2
0.3mm2
0.5mm2
0.75mm2
Power voltage
Size of wire used
Size of wire used
Alarm output
Dry contact (circut line) (N.C. only)
CONTACT CAPACITY : 30V (AC/DC), 0.1A MAX.
(resistive load)
Dry contact (semi-conductor) (N.O/N.C selectable)
CONTACT OPERATION : Reset Approx 2 sec.
CONTACT CAPACITY : 30V (AC/DC), 0.5A MAX.
(resistive load)
DC12V DC24V
2300'
3700'
5900'
9300'
11600'
18500'
29500'
46900'
AWG24
AWG22
AWG20
AWG18
sAWG description
Power voltage
Size of wire used
Maximum wiring distance when two or more sets
are connected is the value above divided by
number of sets.
NOTE : 1)

INSTALLATION
7
WALK TEST (OPERATION CONFIRMATION)
8
⑨
Ensure that the sensor is not at an angle when
viewed from the front.
Ensure that the sensor is not at an angle when
viewed from the front or side.
As necessary, use sealant to caulk around the screws or gaps
between the sensor body and the mounting surface in order
to protect against insects, and to ensure waterproofing.
Ensure that sealant is used to caulk wiring hole and
gaps in order to protect against insects, and to ensure
waterproofing.
(1) Loosen the cover locking screws, and remove the cover. (1) Remove the pole mounting bracket knockouts (4 locations).
(2) Secure the optional pole mounting bracket to the sensor
using screws.
[Supported pole diameter of 1.50" to 1.77" (38mm to 45mm)]
Remove the wall-mounting knockout, and fix the sensor to
the wall using the included screws.
Wall mounting screws (4mm×35mm): ×2
Mounting pitch: 7.56" (197mm)
Pole mounting bracket: ×2
Pole mounting bracket screws: ×4
(3) Place the optional fixing bracket around the pole, and fix
the sensor to the pole with the pole bracket and screws.
Fixing bracket: ×2
Fixing bracket mounting screws (M4×40mm): ×4
(2) Carry out wiring work.
For wall mounting
7-1 Removing the Cover
7-2 Installation Method
→「6 WIRING」
(1) Set the operation LED ON.
(2) Attach the cover to the sensor body, turn on the power, and wait approximately 1 minute for the operation LED to stop
blinking.
(3) Walk across the detection area, and confirm the area positioning and distance by the operation LED. (The operation LED
lights when an alarm is initiated.)
(4) Change the detection area distance, masking, sensitivity, and pulse count settings as necessary.
(5) Confirm operation of connected devices if there are.
For pole mounting
→[2PRECAUTIONS]
→[3DETECTION AREA]
Select a mounting location that matches the intended purpose.
Using the pole attachment : BP-32 (Sold Separately)
→[3DETECTION AREA]
→[4FUNCTION]
→[5SETTING]
Cover locking screw
7.56'
(197mm)

TROUBLESHOOTING
9
⑩
Periodic checks
Solve possible problems according to the following table. If normal operations cannot be
restored by this means, contact either the dealer from whom you bought the unit or TAKEX.
1. When cleaning, after wiping with a damp soft cloth, wipe off water droplets.
If very dirty, lightly wipe with a diluted neutral detergent using a soft cloth, then wipe so that no
detergent remains.
Do not use solvents such as thinners or benzene. (Doing so may lead to deformation, discoloration, or
deterioration of plastic parts.)
2. Periodically (approximately weekly) confirm operation.
Trouble Check Corrective Action
The sensor does not
detect anything
(1) The power supply is not connected
(including broken wiring), or the power
supply voltage is low.
(2) The detection area is shielded by an object
(which may include glass).
(3) Unsuitable detection area settings
(including detection distance).
(4) Has not approximately 1 minute passed
since turning the power ON (has the
operation LED stopped blinking?)
(1) Check the power wiring, and ensure
appropriate power supply voltage.
→[ 6WIRING]
(2) Remove obstacles.
(3) Readjust detection area.
→[ 3DETECTION AREA]
(4) Wait approximately 1 minute.
The sensor sometimes
does not detect
anything
(1) Unsuitable detection area settings
(including detection distance).
(2) The detection lens is covered with dust or
water droplets.
(3) Unsuitable detection or pulse count
settings.
(1) Readjust detection area.
→[ 3DETECTION AREA]
(2) After wiping with a damp soft cloth, wipe
off water droplets.
(3) Ensure appropriate detection and pulse
count settings. →[ 5SETTING]
The sensor generates
an alarm, although
there are no people
within detection area
(1) Unstable power supply voltage.
(2) Something is moving within the detection
area, or there are sudden changes in
temperature.
(3) A source of electrical noise (broadcasting
station, amateur radio station, etc.) is
nearby.
(4) Direct or reflected light such as sunlight or
headlights sometimes shines onto the
sensor itself or into the detection area.
(5) The sensor is mounted on an angle (the
horizontal zone is tilted).
(6) Cars or motorcycles are sometimes detected
at the edge of the detection area.
(1) Ensure appropriate power supply voltage.
(2) Remove the problem object.
(3) Change the mounting location or remove
the noise source. →[2PRECAUTIONS]
(4) Change the mounting location, or location
of the reflective item.
Readjust detection area.
Use the area masking sheet to hide zones
for which detection is not required.
→[ 3DETECTION AREA]
(5) Ensure the sensor is not mounted at an
angle. →[ 3DETECTION AREA]
(6) Reduce the set distance. Readjust detection
area. →[ 3DETECTION AREA]
The operation LED is
on, but connected
devices are not
operating.
(1) Wiring failure, broken wire, or short.
(2) Check that connected devices are operating
correctly.
(1) Connect wiring correctly.
(2) Investigate with reference to the
instruction manuals for the connected
devices.

SPECIFICATIONS
10
⑪
(Wall Mount）
Supply voltage
Model
Detection system
Coverage
Coverage
adjustment
Current consumption
Alarm output
Tamper output
Operation LED
Counts selectable switch
Passive infrared
When horizontal detection
Angle : 180°
Detection distance : 40' (12m)
Horizontal zone : 14zones
Downward zone : 14zones
OMS-12FE
Horizontal : L/R 90°（selectable）
Detection distance : 10'〜40' (3m〜12m)
(By adjusting vertical angle of downward curtain)
9 to 28V DC (non-polarity)
20mA MAX.
Dry contact relay output N.C./N.O. selectable
＊Contact capacity : 30V (AC/DC), 0.2A MAX.
(Resistive load)
＊Contact operation : Detection time(2sec)
Dry contact relay output N/C
＊Contact capacity : 30V (AC/DC), 0.1A MAX.
(Resistive load)
Red LED
Blinking at warming up
Lighting at alarm (LED disabled)
＊Approx. 30% -Approx. 170% (By Potentiometer)
1/2/3/4 times (with a switch)
Indoor / Outdoor
Body : AES resin Lens : PE resin
Terminals
IP 54（equivalent）
−4°F to ＋122°F (−20℃ to ＋50℃）
16.5oz (470g)
Sensitivity adjustment
Connection
Ambient temperature
Mounting position
Ingress protection
Weight
Appearance
Optional Pole attachment : BP-32

EXTERNAL DIMENSIONS
11
⑫
Scale：Free
Unit：inch(mm)
No.05-683 1201
In Japan
Takex America Inc.
Unit 16/35 Garden Road, Clayton,
3168 Victoria, Australia
Tel : [phone]
Fax : [phone]
Takenaka Engineering Co., Ltd.
83-1, Gojo-sotokan, Higashino,
Yamashina-ku, Kyoto 607-8156, Japan
Tel : [phone]
Fax : [phone]
http : // www. takex-eng. co. jp /
Takex America Inc.
230E, Caribbean Drive
Sunnyvale, CA 94086, U.S.A.
Tel : [phone]
Fax : [phone]
http : // www. takex. com
Takex Europe Ltd.
Takex House, Aviary Court, Wade Road,
Basingstoke, Hampshire. RG24 8PE, U.K.
Tel : [phone]
Fax : [phone]
http : // www. takexeurope. com
In the U.S. In the U.K.
In Australia
2-φ4 SCREW KNOCKOUT
4-φ4
POLE ATTACHMENT
KNOCKOUT
OPERATION LED
COVER LOCKING SCREW
KNOCKOUT
KNOCKOUT
MOUNT HOLE
3.05"
(77.5mm)
3.70"
(94mm)
9.21"
(234mm)
7.56"
(197mm)
2.24"
(57mm)
1.93"
(49mm)
4.13"
(105mm)
2.09"
(53mm)
WIRING BOX