Optex LX-402, LX-802N Installation Instructions Manual

OUTDOOR PASSIVE INFRARED DETECTOR

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LX-402,LX-802N

120°wide Long Range

FEATURES

·LX-402 :40ft.(12m) 120° Wide Angle

·LX-802N:80ft.(24m) Long Range

·Selectable Detection Area Patterns

·Day/Night Mode

·Waterproof (IP Rating:IP54)

Safety-Related Precautions

·Before installation,•• make sure to read this instruction manual carefully for safe and effective propduct operation.

·After reading this installation instructions, make sure to keep it in a conveninet place for future use.

Warning

This icon denotes a situation involving the risk of serious
injury or even death, if the warning given is ignored.

FUNCTION

·Selectable Pluse Count ( TEST or 2 )

·Selectable Sensitivity ( H , M or L )

·Form• C Relay Output

·Tamper Switch

Caution

OPTION

·Ceiling Mount Bracket : CA-2C

·Multi-Angle Wall Mount Bracket :CA-1W
Adjust ±45° (Horizontally)
Adjust 0 - 20° (Vertically downwards)

This icon denotes a situation involving the risk of serious
injury or damage to property if the warning given is ignored.

No.59-0961-1 010611

1 YEAR WARRANTY

This icon indicates actions to be avoid. Details of the actions to be
avoided are written beside or near icon.

Never use this product for any application expect purpose for••
detecting moving object such as human or car. In addition, never
use for any activation for a shutter or other. It may cause hazards.

Never attempt to disassemble or modify the product, which
increases the risk of fire or damage of the product.

Avoid applying water directly from brackets, houses, or otherwise
splashing water directly onto the product. It increases the risk of
damaging the product.

1.INSTALLATION HINTS

8.3 ft. (2.5m) max

Maximum mounting height is

8.3ft.(2.5m).

4-5 ft.
(1.2-1.5m)

Mount the detector directly to a
wall or ceiling with the optional
bracket(model CA-1W or CA-2C).

This icon indicates instructions that should be strictly followed.

Warning

To avoid the risk of electric shock, never touch the main
body of the product with wet hands (Also, if the product is
wet after rain, do not touch it).

Never connect the terminal with higher power supply or current
draw over the specification. It increases the risk of fire or damage
to the product.

Caution

Clean and inspect the device periodically for safe operation.
If any defect is detected, ask your local shop to repair the device.

Avoid moving objects in the
detection area (i.e.swaying
trees, bushes, etc.).

Aim the detector at wall or the ground,
to aviod unwanted detection.

When using the pet alley area,
the mounting height should be
between 4-5ft.(1.2-1.5m).

Avoid looking directly at air
conditioning or heating vents.

Avoid vapor or high humidity
that can cause condensation.

2.DETECTION AREA PATTERNS

LX-402
A. TOP VIEW

LX-802N

A. TOP VIEW

B. SIDE VIEW

1.Multi-Level Area

2.Pet Alley Area

B. SIDE VIEW

1.Multi-Level Area

2.Pet Alley Area

This product detects temperature differences between the moving object and the
background temperature in the detection area. So, if the object dose not move,
the detector can not detect it, and changing of the temperature differences may
affect the detector's detection range.
Additionally, since this product has directional characteristic it is difficult to detect
the target that is approaching the detector.

3.DESCRIPTION AND OPERATION

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Cover

LED Indicater

LED lights
during detection.

Day/Night Mode Adjustment

Adjust Day/Night Mode according
to desired DAY/NIGHT
operating periods.

Mirror

Photocell

Inner Cover

Pulse Count Switch

Standard”2”pluse or
“TEST” mode.

Mount Pitch

3.28 Inches (83.5 mm)

Lens

Rubber packing

Multi-Level/Pet Alley
Adjustment Screw

cover screw

Loosen screw and select.

For Muli-level : Lower position”M”
For Pet Alley : Upper position”P”

4.INSTALLATION PROCEDURE

Installation on wall

1 3 NOTE ! 5 6 82

Loosen cover screw
and remove cover.

If angle adjustment is required, use the

optional “CA-1W” mounting bracket

Pull wire throgh the
back of the detector.

Installation on ceiling

21

Install the bracket
“CA-2C” on ceiling
and pull wire.

Use optional ceiling mount bracket ”CA-2C”.

Attach the LX-402/
802N to the bracket
and pull wire.

If you have prob­lems of wiring
through the back of
the detector, re­move adjustment
screw and remove
the PCB from the
base.(see illus.)

4

Connect wires to
terminals, as shown.

Power supply wires
should not exceed
the following
lengths.

wires size

AWG22

(0.33 mm2)

AWG20

(0.52 mm2)

AWG18

(0.83 mm2)

5.OPTIONAL BRACKETS

1. Ceiling Mount Bracket “CA-2C”

Adjust Horizontally : ±45° Adjust Vertically : 0° to 20° downward

1070ft

(320m)

1700ft

(510m)

2700ft

(820m)

Sensitivity Switch

Selectable 3 position
( H, M, L).

Terminals

Knockout

Sensor

(Do not touch)

7 After conduct-

ing Walk Test.

After wiring , pack the

Set the Day/Night
mode adjustment
to the “24HR” sett­ing(DAY).

Set Pulse Count
to “TEST”mode.
Adjust sensitivity
setting (see sec­tion 6-2 and 3).

Replace the cover
and supply power
to unit.
After the warmup
period is complete
(approx. 60 sec.) ,
conduct Walk Test.

The LED Indicator
lights when the
unit detects mov­ing object.

Set the Day/Night mode

adjustment to the

NORMAL position(·).

( If night only operaton

is required , see sec-

tion 6-1)

Set Pulse Count to the

“2” position. ( see sec-

tion 6-1 and 2).

provided sponge into

the opening between

each wires and the

knockout hole.

Select HIGH,

MEDIUM or
LOW

sensitivity(H,M,L).
Fasten cover with
the cover screw.
(see section 6-3)

Note ! Maximum mounting height is 8.3 ft (2.5m)

2. Multi-Angle Wall Mount Bracket “CA-1W”

Adjust Horizontally : ±45° Adjust Vertically : 0° to 20° downward

inches(mm) inches(mm)

6.SETTING AND ADJUSTMENT

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1. Day/ Night Mode

Adjust the Day/Night Mode switch of the detector according to
the brightness of the surrounding area.

NORMAL Position

: To have the standard detector function
only during evening/night time, set the
dial to the reference position ( · ).

: To have the detector begin to function
while the surrounding area is lighter, turn
the dial gradually to the DAY side.

: To have the detector function only after it
has become dark, turn the dial gradually
to the NIGHT side.

: To have the detector function at all time,
or to perform a walk test, set the dial to
the DAY position.

2. Pulse Count Swich

“2” mode

“TEST” mode

Unit is pre-set at “2” position.

3. Sensitivity Switch

: Use “M” position for normal applications.

(STANDARD Position)

: Use “H” Position when you need high sensitivity.
(ex.Pet Alley Area)

: Use “L” position in areas that may be unstable.

: Select “2” for normal applications.
(STANDARD Position)

: Select “TEST” mode when conducting
WALK TEST , or for use in extremely
stable environments.

Unit is pre-set at “NORMAL” position.

7.DETECTION• AREA ADJUSTMENT

Changing vertical detection area

1.Multi-Level Area

Unit is pre-set at “Multi-Level” setting.

2.Pet Alley Area

Selecting Pet Alley Pattern

Use this area for
normal applications.

Provide a horizontal
detection pattern with
no declination of zones,
allowing pets to move
through the area.

Unit is pre-set at “M” position.

Eliminating unwanted detection zones
(LX-402 only)

Unwanted detection zones can be eliminated by simply masking
the lens with the provided masking strip, as follows:

1.

2.

Remove cover and apply strip to the
inside of lens on the zone to be
eliminated.(see illus.)

Carefully loosen the
adjustment screw.

NOTE ! Sensitivity setting must be one step higher position
when pet alley area is selected.

NOTE ! Pet Alley Area will not function if two changes are not

performed.

Slide the cover down
and fasten the screw
at the “P” position.

Flip the Mirror to the
upper position.

Example :

ZONE “a” can be eliminated by masking the lens at
area “a” (see illus.).

8.TROUBLE SHOOTING

PROBLEM PROBABLE CAUSE REMEDY

Improper power supply voltage. (disconnection, low
voltage)

Confirm the power supply is under specification.

Wrong polarity Switch positive and negative at terminal.

The detector is in warm up period. Wait for.(approx. 60 sec.)

See section 6-1.

Confirm the adjustment knob.

Incorrect detection area. See section 2.

Moving object within area. (curtain, wall hanging, etc.) Remove the object from the detection area.

Improper power supply voltage. Confirm the power supply is under specification.

LED lights up even though no one The unit is detecting presons, cars or other

is in detection area. objects beyond the set area.

Temperature of object within area is changing rapidly
(heater, air conditioning, etc.)

Remove the heat sources from the detection area.

Check load of output.

The unit needs repair or replacement.

Faulty wiring. Wire correctly.

The LED lights up, but there is no Alarm output connects to other devices as follows.

relay output when NC output is used when NC output is used

:connect in parallel. :connect in series.

when NO output is used when NO output is used

:connect in series. :connect in parallel.

Check the detection area.

Relay contact is stuck or damaged due to overloading.

LED does not light up.

The Day/Nigth Mode Adjustment knob setting is
inappropriate.

LX-402 LX-802N

40ft×50ft(12m×15ｍ) 80ft×6.6ft(24m×2ｍ)

120°wide Long range

Multi-Level Area 40 zones 12 zones

Pet Alley Area 18 zones 4 zones

Multi-Level Area

Pet Alley Area

6.0oz (170g) 6.8oz (190g)

Approx. 60 sec.

10.8-13.2VDC

Opens when cov er removed.

2 (20±5 sec.) or TEST(1 pulse)

Approx. 10 to 100,000 lux

Mounting

IP54

25 mA max

Wall (Indoor/Outdoor)

-4°F - +122°F(-20℃ - +50℃)

95% max

Current draw

IP Rating

Passive Infrared

8.3ft (2.5m) max

4-5ft (1.2-1.5m)

1-3.3ft/sec. (0.3-1.0m/sec.)

Selectable 3 position (H,M,L)

LED lights during detection

2±1 sec.(Delay timer)

NC.NO.28V DC 0.2A max

Access ory

Masking strips (LX-402 only),Mounting screw,Sponge

※

Specifications may be changed without prior notice for improvements.

Operating temperature

Environment humidity

Weight

Day/Night Mode adjustment

Warm up period

Power input

Detection speed

Sensitivity adjustment

LED indicator

Alarm period

Alarm output

Pulse c ount

Tamper switch

Model

Detection method

Coverage

Mounting height

Detection area

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9.SPECIFICATIONS 10.DIMENSIONS

This unit is designed to detect moving object and activate an alarm control

panel.Being only part of a complete alarm system,we cannot accept

responsibility for any damages or other consequences resulting from an

intrusion.

This Product conforms to the EMC Directive.89/336 EEC.

This product is NOT a human detector of security purpose.

We recommend our other detectors of security purpose,if you would like

to use detector for security purpose.

NOTE

LX-402 LX-802N

inches(mm)