The Motion Detector is designed with two detecting
sensors, Passive Infra-Red (PIR) sensor and light sensor,
in order to fulfill the purpose of security and home
automation. When the detector is cooperated with
security appliances, it is acting as a security device by
detecting changes in infra-red radiation levels. If a
person moves within or across the device field of vision, a
trigger radio signal will be transmitted to cause full alarm
condition in order to frighten intruders away. Alternatively,
when the detector is worked with home automation
appliances, the detector can be set to perform the role of
home automation device by detecting both changes in
infra-red radiation levels and percentage of lux levels.
Once night falls, the percentage of ambient illumination is
lower than preset value. If a person moves within or
across the device field of vision, a trigger radio signal will
be transmitted so as to turn on the connected lightings for
better illumination.
The PIR Detector adopts a CR2 3.0V Lithium battery which
under normal conditions will have typical life in excess of 1
year. When the battery level drops to an unacceptable
level, the LED behind the detection window will flash once
every 30 seconds. When this occurs the batteries should
be replaced as soon as possible.
Product Overview
Choosing a Mounting Location
The PIR Detector is suitable for mounting in dry interior
locations only.
The recommended position for a PIR Detector is in the
corner of a room mounted at a height between 1.8 and 2m.
At this height, the detector will have a maximum range of
up to 9m with a field of view of 110°, subject to the position
for the PCB being set in 5. (FIGURE 1& 2) The position of
the PCB inside the PIR can be set to 5 different positions
to adjust the range of the detector. Setting the PCB in
position 3 will reduce the range to 6m approximately, with
position 1 providing a range of 3m approximately. The
recommended position setting for the PCB is in position 5.
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PCB Position Range
1 3m
3 6m
5 9m
FIGURE 1& 2
When considering and deciding upon the mounting
position for the detector the following points should be
considered to ensure trouble free operation:
1. Do not locate the detector facing a window or where it
is exposed to or facing direct sunlight. PIR Detectors
are not suitable for use in conservatories.
2. Do not locate the detector where it is exposed to
ventilators.
3. Do not locate the detector directly above a heat source,
(e.g. fire, radiator, boiler, etc).
4. Where possible, mount the detector in the corner of
the room so that the logical path of an intruder would
cut across the fan detection pattern. PIR detectors
respond more effectively to movement across the
device than to movement directly towards it. (FIGURE
3)
1
23456789101112
2M
1
0
Less Sensitive More Sensitive
FIGURE 3
5. Do not locate the detector in a position where it is
subject to excessive vibration.
6. Ensure that the position selected for the PIR detector
is within effective range of the system, (refer to System
Installation and Operating Manual).
Note: When the system is armed, household pets
should not be allowed into an area protected by a PIR
detector as their movement would trigger the PIR and
generate an alarm.
Installation
Ensure that the system is in Test Mode.
1. Undo and remove the fixing screw from the bottom
edge of the detector. Carefully pull the bottom edge of
the detector away from the rear cover and then slide
down to release the top clips. (FIGURE 2)
FIGURE 2
2. Carefully drill out the required mounting holes in the
rear cover using 3mm drill according to whether the
unit is being mounted in a corner or against a flat wall.
Note: Using 1
installation, while 2
installation. (FIGURE 3a & 3b)
st
mounting hole to fulfill corner mounting
nd
mounting hole for flat wall
FIGURE 3a
Corner mounting
FIGURE 3b
3. Using the rear cover as a template, mark the positions
of the fixing holes on the wall.
4. Fix the rear cover to the wall using the two 18mm No.4
screws and 25mm wall plugs, (a 5mm hole will be
required for the wall plugs). Do not over-tighten the
fixing screws as this may distort or damage the cover.
5. Configure the detector as described below.
Remember that on initial installation that the device
needs to be tested.
6. Check that the detector PCB is located and set in the
correct position to provide the required detection range.
To adjust the PCB position, simply slide it up or down
ensuring that the location legs are aligned with the
required position number marked on the board.
7. To refit the detector to the rear cover and locate the
clips in the top edge into the rear cover. Push the
lower edge of the detector into place and refit the fixing
screw in the bottom edge of the detector to secure in
position. Do not over-tighten the fixing screws as this
may damage the casing.
Warm-Up
It will take approximately 2 minutes to warm up after
battery has been connected. During this time, LED will
flash red once every 3 seconds. When a long beep is
sounded with red LED turns on steadily for 5 seconds, it
implies warm-up procedure is completed and the detector
is ready for detection.
2
Learning & Clearing the ID Code
The Motion Detector has its unique code. In order to
prevent any unauthorized attempt to operate or disarm
your system, you must let your control panel (e.g. SA804)
or connected appliances learning its code for the system to
operate correctly and vice versa.
To learn ID code, press and hold the learning key more
than 3 seconds and then release immediately so as to
enter ID code learning mode. 30-second countdown will
start, enabling the control panel to learn the code. If code
learning is successful, the detector will beep once and the
green LED will be on shortly then off. If failure, three
rapid beeps can be heard and green LED will flash rapidly
three times.
To clear ID code, simply press and hold the learning key
more than 3 seconds to enter ID code learning mode.
Press learning key again for at least 6 seconds within
30-second countdown. Please refer to the table below to
verify what kind of status the detector is in:
LED Indication
Event Status of Learning Key LED Status
Press learning key to enter
learning mode
Under learning mode Green LED flashes repeatedly
Successful learning Green LED on then off
Failed learning Green LED flashes rapidly 3
Press learning key to
clear ID code
Successful clearance the ID
code
Failed clearance the ID code The learning key has been
No ID code Orange LED flashes
Keep pressing the learning key
more than 3 seconds
Keep pressing the learning key
for more than 3 seconds.
Within 30-second countdown,
press learning key again for at
least 6 seconds, all ID codes
will be cleared.
pressing for more than 3
seconds. However, failed to
press learning key for at least 6
seconds within 30-second
countdown.
Within 3 seconds, green LED
will illuminate steadily.
times
Repress the learning key
during 6 seconds, green LED
will illuminate steadily.
Green LED flashes rapidly 3
times
repeatedly
Note:
1. Green LED represents learning & clearing the ID code status and indications of RF signal emitting and receiving.
2. Red LED represents low battery and warm-up status.
3. Orange LED represents no ID code status and motion event triggers.
4. The detector can store up to 11 sets of appliance ID codes (e.g. SE802) and one control panel ID code (e.g. SA804). If 12th appliance ID code needs
to be learned, the green LED will flash rapidly which implies ID code learning is failed.
Operation Wall Mounting
1. After power on, PIR will warm-up for about 2 mins, if
the unit is with no node ID then the LED will
continuously twinkle to lead the user for inclusion.
Distance test for PIR can only be done after inclusion.
2. Test mode:
After inclusion, if Tamper switch is not pressed, the
unit will enter test mode. When PIR is triggered, the
red LED will light up once and retrigger time is about 5
sec. However, if Tamper switch is pressed, the unit
will enter normal mode. When PIR is triggered, the
red LED will not light up and retrigger time is based on
set up value.
3. By walking into a protected area within coverage of
110 degrees, the detector will now be triggered each
time the detector senses movement. The associated
3
appliances will be activated. For example, siren will
be sounded or indication of movement detection will
be shown on the controller. It implies that the unit is
working properly.
ADVANCED OPERATION
The following information is provided for setting the
functions of the detector via SA804 by using UnetSystem
program. Please get familiar with the software of
UnetSystem before getting starts.
Enabling/Disabling Sensor Detecting Function
This function is applied when users wish to enable/disable
the detecting functions of the detector. To enable/disable
pp
the PIR/light sensors, users can send system On/Off
command via UnetSystem. System On is for enabling
the detecting function; whereas System Off is for disabling
the detecting function. Please refer to the user manual of
UnetSystem for more operating instructions.
Note: The default value is enabled. Reconnection of
power supply will enable the sensor detecting function
automatically.
Sensitivity Level (PIR sensor only)
In order to provide a best efficiency of the detector, it is
recommended to test the detector with movements from a
farthest end of the coverage area at the first time of use.
If movements cannot be detected sensitively, simply adjust
the sensitivity level. The sensitivity level can be set from 1
to 10; the larger the number , the higher the sensitivity.
Note: The default value is set in 6, which implies medium
sensitivity.
Re-trigger Interval Setting (PIR sensor only)
This function is designed for setting the interval which
allows PIR sensor to be re-triggered after the detector has
been triggered. For example, the interval is set for 20
seconds. If a movement is detected, only wait after 20
seconds the detector can be triggered again if it detects
another movement. No response will be made if the
detector detects a movement in the meantime (FIGURE 7).
The time interval can be set from 5 seconds to 3600
seconds; the larger the number, the longer the interval.
Triggered
20 seconds
Triggered
Detected a
movement
Detected a
movement
(no response)
Detected a
movement
Note: The default value is set in 5, which implies that the
detector can only be re-triggered after 5 seconds of
interval.
On-Off Duration Setting
The function of on-off duration setting will be useful if the
detector is connected with a module or lighting. Once the
associated appliances are activated (turn to “On” status)
after the detector has been triggered, they can be set to
turn off after 5 to 3600 seconds of duration which is set by
users beforehand. The larger the number it is, the longer
the duration it will be.
Detector is
triggered
Light
5 seconds
Detected a
movement
Light
turns off
FIGURE 8
Note: The default value is set in 15, which implies that the
detector will send a trigger-off command to associated
appliances 15 seconds after been triggered.
Percentage of Lux Level Setting
The user can set a detecting percentage of lux level for
triggering light sensor when a movement is detected. If
the percentage of lux level of ambient illumination falls
below this percentage, and a person moves across or
within the protected area, the detector will emit RF signal
to control panel or connected modules and lightings.
Percentage can be set from 1% to 100%; the larger the
percentage, the higher the detecting lux level (the higher
the brightness).
Note: The default value is set in 10, which implies 10% of
lux level. You can check the percentage of current
ambient illumination via UnetSystem before setting the
percentage of lux level.
FIGURE 7
TROUBLESHOOTING
Symptom Possible Cause Recommendation
LED cannot be displayed
LED displayed, but the detector
cannot learn ID code or cannot
be controlled
The detector not working Check if the detector is out of order Do not open up the detector and send it for
The detector working, but the
connected a
liances (or
Run out of battery power Check if the battery is fitted or replace a
new battery.
Check if reverse battery polarity Refit the battery with correct polarity
Check if ID code learning is successful
with connected appliances
Radio frequency interferences
(868.30/923 MHz is emitted nearby)
Follow the instructions on page 3 under
setting section. Make sure the ID code of
connected appliances is clear.
Wait for a while and re-try
repair
Check if ID code learning is successfulFollow the instructions on page 3 under
setting section.
4
control panel) not working
Distance is out of operating rangeReposition the mounting location of the
detector and connected appliances (or
control panel). Make sure the distance is
within 200 meters.
Specifications
Battery CR2 3.0V 800mAh Lithium Battery
Operating Range Minimum 200 m line of sight
Warm Up Time About 2 minutes
PIR Detection Coverage
Operating Frequency
*Specifications are subject to change without notice
Wall-Mounted:
Up to 10m x 110° (at 1.8m mounting height & 25°C)
868.30 (EU)/ 923.00 MHz (US)
FEDERAL COMMUNICATIONS COMMISSION
INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
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 or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/ TV technician for help.
This device complies with Part 15 of the FCC Rules. 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.
FCC Caution: Any chan ges or modifications n ot expressly ap proved by the party respon sible for complia nce could void t he
user's authority to operate this equipment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
WARNING:
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities.
Contact your local government for information regarding the collection systems available.
If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get
into the food chain, damaging your health and well-being.
When replacing old appliances with new once, the retailer is legally obligated to take back your old appliance for disposal
at least for free of charge.
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