SUNLIT TECH OSD-40DP User manual
The detector is a dual pir outdoor wireless detector with intelligent
solar charge technology;it can match most of the wireless control
panels directly and all wired control panels by wireless-to-wired
receiver . This detector adopts intelligent multigrade
digital recognition technology and unique SLT calculation to
process the 2-way special pir signal and 1 way environmental
temperature signal to reach the topgallant detection and lowest
false and missing alarm. It can recognize waving object and real
human motion; resist direct or reflective sunshine and accomo-
date the false alarm caused by speedy hot and cool air.
The detector can operate in outdoor severe environment for long
term. 8 bands of sensitivities for option, can take on the weather
difference caused by rain, snow, hail, strong sunshine, gale etc,
it is a purely high-class outdoor detector worthy of selection and
usage.
INTRODUCTION
- Anti strongly mutative hot/cool air；
-
-
-
-
-
Pet immunity up to 25kg (With particular pet lens)
18 bands Fresnel lens (Standard wide angle lens)
Anti UV ABS housing
Fully-sealed optical design
All-directional bracket installation: H90°and
V30°adjustable
- 2 Dual PYRO Sensors
- VLSI based electronics with movement
speed spectrum analysis.
- 8 bands of sensitivities for option ；
- Digital environmental temperature detection ；
- Anti strongly mutative hot/cool air；
- Intelligent solar charge technology ；
- Anti direct or reflective sunshine；
BRIEF INTRODUCTION
+1.5m
-1.5m
2m
12m
Curtain Lens
TOP VIEW SIDE VIEW
+6m
-6m
2m
12m
Standard Lens
TOP VIEW
SIDE VIEW
+6m
-6m
2m
12m
Pet Lens
SIDE VIEW
TOP VIEW
attery power : 3.7V lithium chargable battery,
Current: Static ---70uA Alarm ---20mA
DC Power Input: 5.5V@40-50mA Solar panel
Warm up period： 40s
Install high: 1.8m-2.4m
Alarm time: 2s
Anti RFI/EMI: 0.1-500MHz/3V/m
Anti-white light: >100000LUX
Low battery alarm: 3.2V
Temp compensation: intelligent digital compensation
Temperature: -10℃/+55℃
Humidity(RH): 95%
Sensitivity: 8 grades adjustable
Detect speed: 0.2m/s to 3.5m/s
Radio emission ： ≥200m （Open space）
Frequency: 315/433MHz etc.
Encoding: PT2262
Dimensions: 160mm*65mm*50.5mm
Coverage: 12m*12m 110°（Standard Lens）
12m*3m 12° (Curtain Lens)
12m*12m 110° (Pet Lens)
SPECIFICATIONS
Installation Guide
Outdoor Intelligent Wireless
Detector With 2 PIR
General Introduction On Outdoor Application
stable if installer can pay attention to them:
This detector is remarkable in function, but the following notices can make it more
High weeds and shrubbery in detection range may wave in wind and cause false alarm, especially
for those detectors operating in horizontal fan area, so keep cutting on weeds and shrubbery.
WEEDS
Insects will trigger false alarm when they climb into detector or stay on lens, while those staying
away from detectors can't trigger alarm. If there is interference from insects, please re-install
detector or use insecticide. And please adopts strictly sealed components on those drilled holes
or glass glue around detector.
INSECTS
Moving car in detection range may trigger false alarm to detector.
CAR
Detector is sensitive to change from temperature difference in detection area, if target temperature
is very close to previous environment temperature, there will be no temperature change, detector
sensitivity will be lowered and will not be triggered sometimes when there is intrusion.
INSUFFICUENT TEMPERATURE DIFFERENCE
Lens becomes easily dirty when used outdoor, so please check the lens from time to time in
order to avoid alarm miss caused by low sensitivity from dirty lens.
DIRT ON LENS
Detector will trigger false alarm easily if installation base can be interfered by vibration,
this is the reason why some detectors installed near to street can cause false alarm easily.
UNSTABLE INSTALLATION BASE
Sudden rainstorm can cool the hot pitch road or surface of other roads quickly. And all detectors
can detect rain in the sky, but detector with down view window can even detect water on ground,
which will bring much more interference to detectors outdoor than that mounted on wall, so
everything will lower its temperature similar to water, human body or cars after pouring from
rain can offer very little temperature gap for detection, so sensitivity will be lowered a lot.
RAIN
Adjustment on solar panel angle
According to different altitudes area and actual
environment, solar panel can be adjusted to
get the max sunshine
Solar panel can be adjusted within 135°horizontally
ON DIP
1 2 3 4
BLACK
RED
Solar Panel
GND
SLR(+12V)
INSTALLATION OF SOLAR BATTERY CABLE
As figure, pass the solar panel connecting cable
through the cable slot on back of detector and
connect it onto the relevant terminals on PCB
(Take care of polarities)
Note: please do lead cable according to above instruction,
don't drill holes to lead cable on top/back/side of detector,
otherwise it will damage the water-proof structure and
cause false alarm or malfunction.
2.Open the front cover: release the bottom screw
anticlockwise by a plus-screw-driver(no need to twist
out from cover), lift out the cover from bottom and then
turn on the power switch, red LED will flash for 40
seconds as warm-up, when LED stops, walking test can
be performed. (Please refer to following content on other
setting). Then, close the cover as figure and tighten the
screw. (Refer to below figure for details)
1.Loose the bottom
screw with cross-type
screw driver
1
2.Disclose the covers
from bottom
4.Make good alignment of
bottom parts of front and
bottom covers, and then press
down the top part of covers,
detector can be closed well.
power switch
3.Turn on the power
switch
O
NDIP
1 2 3 4
-1
+1
0
1.Drill a hole on wall and insert the rubber stopper into the
hole, fasten the detector by 3 screws.
Warning: this terminal can only be input with
5- 5.5VDC power or our solar battery, illegal
voltage might cause permanent damage to detector.
3.Decomposingsteps
INSTALLATION GUIDE
Even though Detector can accommodate outdoor severe environments, the following factors
shall be avoided during install-ation in order to get the reasonable detection:
No direct facing
cold/hot source
Mount on a secure and
stable base/object
electrical interferences
Keep away from strong
Incorrect Installation
(with pet immunity lens)
Don't install on a tree
WALL FASTENING
In order to get the maximum detection range, please install detector at 2.1m height and adjust
PCB position to “0” mark vertically. However, detector can be installed at 4m superlatively.
Please guarantee that there is no source of interference nearby and the front view of detector
is wide and clear.
Keep away from high
pressure power
Avoid moving vehicles
Place without enough
sunshine such as eave
and umbrage etc
Low height, short distance
2m
1.5m
3m
2.6m
0m 1.5m 3m 4.5m 6 m 7.5m 9m 10.5m
0m
Suitable height
2m
1.5m
3m
2.6m
0m 1.5m 3m 4.5m 6 m 7.5m 9m 10.5m
0m
On installation height
Recommended installation height is 1.8-2.4m
Too high to be with blind area
2m
1.5m
3m
2.6m
0m 1.5m 3m 4.5m 6 m 7.5m 9m 10.5m
0m
Detection distance might
be shortened to movement
from these directions
Lowest sensitive
Most sensitive
On installation angle
Detection is with mechanical difference to intrusion
angles
Door
Unreasonable
installation position
Door
Best installation
On installation position
Detection is not sensitive
to intrusion from window
in this way
Detector is sensitive to
intrusion from door and
windows in this way
X
Detec to r
X
XX
A
D
H
U
G
G
E
R
R
O
X
XXX
Window
Window
-1
+1
0
STUDY button
ID registration (coding with alarm control
panels)
You can match detector with control panel before
installation. When control panel enters into
learning status, you can press down STUDY
button to trigger detector and register its ID
into control panel.
PCB LAYOUT AND WIRELESS CODING
Solar power
input terminals
Battery box
(with bat)
Power Switch
DO NOT TOU CH
Tamper
Transmission
Module
Transmission
Antenna (315M or 433M)
Resistor
Regulation
Data set
DIP switch
Select
Battery input
ON DIP
1 2 3 4
-1
+1
0
DO NOT TOU CH
PIR2
PIR1
Proper coding data can be obtained by “DATA SET”
pins for control panel recognition: 1=D3;2=D2;
3=D1;4=D0 (Codes under some special protocols
might be inverse)
Setting of compliance with other control panels
Oscillation resistor set:
Compliance with other control panels can be
reached through regulation of oscillation resistance
on encoding chips. Refer to left figure, our
oscillation resistance is with 3 modes:
PT2262 protocol: 4.7M、3.3M、1.5M
EV1527 protocol: 430K、330K、100K
Data set:
DIP SWITCH SETTING
Dip switch 1: (sensitivity control)
When dip switch 1 is set to OFF,
detector is in high sensitivity mode.
When dip switch 1 is set to ON,
detector is in low sensitivity mode.
Dip switch 2: (Setting on PIR pulse detection)
When dip switch 2 is set to OFF, detector is in 2
pulses mode.
When dip switch 2 is set to ON, detector is in 3
pulses mode.
ON DIP
1 2 3 4
Signal processing statement: this detector adopts digital
direct signal-analysis technology, digital processing
CHIP will analyze those signals detected by sensors in
frequencies, scope, polarity etc, and make comparison
with those usual pet- data in data base and draw real
conclusion on body intrusion. So, here, pulse setting
is just a general index, might not be actual pulse quantity
during signal processing.
123456
Fast detection on target
Better way to avoid
false alarm
When set to 2 pulse counting, detector is in high
sensitivity, detection of 2 intrusion pulses may
cause alarm usually.
When set to 3 pulse counting, detector is in low
sensitivity, alarm will be triggered only when 3
intrusion pulses are detected.
4.7M
(430K)
3.3M
(330K)
1.5M
(100K)
Oscillation
resistor set
Data set
ON DIP
1 2 3 4
-1
+1
0
1 2 3 4
L
H
Rev .00 16/35
Even the most sophisticated detectors can sometimes be defeated or may fail to activate due to: DC power failure/improper
connection, malicious masking of the lens, tampering with the optical system, decreased sensitivity in ambient temperatures
near that of the human body and unexpected failure of a component or circuit. The above list includes the most common
reasons for failure and it is recommended that the detector and the entire alarm system be checked weekly to ensure proper
performance.
An alarm system should not be regarded as a substitute for insurance. Home & property owners or renters should be prudent
enough to continue insuring their lives & property even though they are protected by an alarm system.
WARNING! Changes or modifications to this unit not expressly approved by the party responsible for compliance could
void the warranty. This device has been tested and found to comply with the limits for a Class B digital device, pursuant
harmful interference in residential installations. This equipment generates and uses or radiates radio frequency energy
and if not installed and used in accordance with the instructions, may cause harmful interference to radio and television
reception. There is no guarantee that interference will not occur in a particular installation. If this device does cause such
interference, which can be verified by turning the device off and on, the user is encouraged to eliminate the interference
by one or more ofthe following measures:
- Increase the distance between the detector and the electrical/electronic equipment.
- Connect the device to a different power socket which supplies power to the detector.
- Consult the dealer or an experienced radio/TV technician
NOTES AND WARNINGS
Dip switch 3: ( mode selection)
When dip switch 3 is set to OFF, detector is in USE mode.
When dip switch 3 is set to ON, detector is in TEST mode.
DIP4 LED control
When it is “OFF”LED is turn off to reach the purpose of energy saving and concealed installation.
When it is “ON”, LED is turn on.
Note: after installation and walking test finished, dip switch 3 and 4 should be set to OFF mode in order to extent
battery life!
-1
0
+1
2.13.15.9
15
3.9
610.415
2.1m
4m
-1
0
+1
1.82.74.813
3.45.28.715
2.1m
4m
-1
0
+1
1.52.33. 78
2.94.4
7
15
2.1m
4m
VERTICAL ADJUST
Adjustment can be made through the moving of
PCB up and down as the left figure in order to
reach the best detection
ON DIP
1 2 3 4
-1
+1
0
Detector can be
Vertical Adjust:30°
backward and
forwards according
to actual environment
Detection angle can
be Horizontal
Adjust: within 180°
according to actual
environment。
Adjustment on detection angle
Red led
Preparation： before test, please do set dip switch 3 & 4 to ON position and
choose proper sensitivity and pulse counts acccording to installation environment
and detction requirement, in order that detector can obtain best operation.
Close the front cap, when LED indication is off, perform a transverse movement
to check the PIR performance through the red LED, this can avoid the dead
angle of PIR detection. PIR is in highest sensitivity when movement is
transverse to the detector.
WALK TEST
