MODE SELECTOR
Accessories
Instruction manual
: 1 pc
Self-tapping screw
(ø4 x 30)
: 2 pcs
HORIZONTAL
ADJUSTMENT
WIRING CHANNEL
BASE
1
PARTS DESCRIPTION
Instruction Manual
PASSIVE INFRARED SENSOR
PA-4810E
・
PA-4820E
(WIDE ANGLE)
(LONG RANGE)
ALARM LED /
MEMORY LED
(Red)
COVER
MIRROR UNIT
HEAD UNIT
COVER LOCKING SCREW
TAMPER SWITCH
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.
Caution
Plants/Curtain
Refrigerator
Shielding objects
Warning
2
PRECAUTIONS
Be sure to observe
We categorize these precautions throughout the manual using
the following symbols.
Warning
Caution
An action you must do, and information you should keep in mind
A prohibited action, you must not do.
Facing the window
This manual describes precautions by classifying them based on degrees of danger and
damage that would be generated if using the unit incorrectly.
This indicates the possibility of severe injury, and
even death, if ignored or a user handles the unit
incorrectly.
This indicates the possibility of minor injury and/or
damage to properties, or of a notification delay in your
system due to false operations and/or non-detection, if
ignored or a user handles the unit incorrectly.
Mount the unit on a solid ceiling or wall surfaces
where reinforcement materials are used. If you
mount the unit on non-wood materials of plaster
board or concrete, securely mount it using
anchors and mounting screws that match the wall
materials. Unstable mounting may result in injury
and/or property damage if the unit falls.
Do not disassemble or modify this device. This
may cause a fire, electrical shock, or malfunction
of the device.
If the following events occur, turn off the power of
the unit immediately, and ask the place of
purchase for repair. Failure to follow this may
result in fire, electric shock, and/or malfunction.
• Smoke, abnormal odor, and/or sound are found
• Liquid, such as water, and/or foreign material
has entered the unit
• The unit has deformed and/or damaged parts
Do not apply impact to the unit.
Strong impact may result in performance
deterioration and/or damage to the unit.
Make sure to perform a sufficient operation
check on the whole system before operation.
Make sure to check operation when you move
tables and partitions and change the layout in
protected rooms.
Refer to the protection area figures, and select
the installation location. Then, check the actual
operation, and adjust the appropriate area.
The unit may not operate properly near devices
that generate a strong electric or magnetic field.
Also, devices near the unit may not operate
properly due to the magnetic field and/or
magnetism generated from the unit.
Make sure to confirm before operation.
Avoid installing the unit in the following places.
Otherwise, non-detection and/or false detection
may occur.
• Places subject to strong direct or reflected light
(sunlight,spotlight)
• Places subject to rapid temperature fluctuations
(air outlets of air-conditioning equipment, etc.)
• Places where moving objects are included in
the protection area (plants, laundry, etc.)
• Places subject to strong vibration and/or
electric noise
• Places where pets, such as dogs and cats,
and/or automatic cleaning robots may pass
• Places where shielding objects (including glass
and transparent resin, etc.) are included in the
protection area (shading parts will not be
detected)
• Places that people can easily touch.
Passive infrared sensors are
designed to catch changes of
far-infrared ray energy.
Energy changes largely when
the human body moves
across the protection area,
which is easy to detect.
However, energy does not change greatly
when the human body comes closer in a
straight line, or stops, which may be difficult to
detect. In addition, if the protection area
environment generates similar changes due to
certain factors, the unit will set off an alarm
without being able to judge properly.
Do not install the unit in places subject to oil
smoke or steam, high humidity, and/or a lot of
dust.Electricity that travels through these
substances may result in fire, electric shock,
and/or false operation.
Securely conduct installation work according to
the instruction manual.
Also, make sure to use the supplied
accessories and specified components.
Failure to follow this may result in injury and/or
property damage in the event of fire, electric
shock or fall of the unit.
This unit is not a waterproof (moisture
proof/rainproof) or dust-proof structure. Do not
use the unit in places subject to water and/or
high humidity, such as bathrooms, and/or
subject to large amounts of dust or sand.
Failure to follow this could result in malfunction.
Ask qualified personnel for any electrical work
necessary for installation, if required.
Failure to follow this may result in fire and/or
electric
shock.
Do not touch terminals with wet hands. Failure to
follow this may result in electric shock.
Do not connect devices that exceed the indicated
capacity to the output contact of the unit. Failure
to follow this may result in electric shock, fire,
and/or malfunction.
Use the sensor lock to fix the sensor unit for
operation.
This can prevent injuries, and/or damage to the
unit if the unit falls, as well as prevent the sensor
from being tampered.
Do not use the unit with power voltage levels
other than those specified. Failure to follow this
may result in fire, electric shock, and/or
malfunction.
Do not install this device in a location that cannot
support its weight. This may cause the device to
fall and cause an injury or malfunction of the
device.
This unit is for indoor use. Do not use the unit in
places subject to water and/or high humidity.
Failure to follow this may result in malfunction if
water gets into the unit.
Do not perform aerial wiring of power and signal
cables.
Failure to follow this may result in electric shock,
fire, and/or malfunction.
Do not install the sensor
directly on the ceiling
(When installed on ceilling,
use optional attachment
BCW-401)
