Smanos MD2300 User manual

EN EN
Introduction
With digital dual-core fuzzy logic control processing technology
and intelligent analysis algorithm, the detector can detect infrared
rays released from human body. Featuring automatic temperature
compensation and resistance to airow technology, it can identify
interfering signals and human movement signals, thus preventing
false alarm. Being able to detect human movement within 8-meter
cone space, it is suitable for applications in halls, hallways, etc. Its
low power feedback function enables users to get the SMS alert
about low battery when it is connected to GSM alarm system.
Overview
Detection
Lens
Test Button
Bracket Slot
Double-sided
Tape Stick
Place
LED
Indicator
LED Indication
Flash continuously: Self-testing.
Flash once: Intrusion is detected.
Flash twice: 3 minutes testing mode is nished, enters into power
saving mode.
Flash once per 3 seconds: Low battery indication. Users will receive
SMS notication if detector was connected with panel. Please
change the batteries immediately.
PCB Layout
LED Indicator
Tamper Switch Infrared Sensor
Infrared sensor: It detects the infrared rays released by human body
motion. Please do not touch the surface and always keep it clean.
Tamper switch: Once the case is opened in work mode, the tamper
switch is triggered and then generates an alarm signal.

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Detection Range
0m
0m
2m
2m 4m 6m 8m
Top View Side View
Connect the PIR Motion Detector
Connecting PIR motion detector is to build a wireless connection
between the detector and the control panel.
1. Control panel enters into the connecting state (For details, please
refer to the relative user manual).
2. Press the test button on the back of the detector twice, and the
control panel beeps once, indicating a successful connection.
Note: If the control panel beeps twice when the above operation is done, it
means the detector has been connected before.
Working Mode
Testing Mode
Press the test button, the detector enters into the testing mode and
detects once every 10 seconds. After 3 minutes, the LED indicator
ashes twice, and the detector switches to power saving mode.

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Power Saving Mode
The product features power-saving design. If the detector detects
human movement twice in 3 minutes, it will switch to the sleeping
state to save power. At this time, the LED will not ash and no alarm.
After no movement within the next 3 minutes, the detector switches
back to the working state automatically.
Case 1: Initial start and then enter
into test mode.
3 minutes later
Sleep after detecting human movement twice
Switch from sleep to arm.
No human movement
within 3 minutes
Case 2: Press the test button and
then enter into test mode.
Note: After the detector is in the sleeping state, ensure no human movement
within 3 minutes; otherwise, the detector remains sleeping.
In the sleeping state, it is recommended that you leave the room after arming
the system. Ensure no human movement in 3 minutes. Then, go into the room,
the system alarms immediately.
Installation
After making sure the detector works normally, do as follows:
1. Choose a suitable
installation location
It is recommended to
mount it at the height of 2
m from the ground. 2.2-2.5 m
Ground
2. Fix the detector
Fix the bracket on the wall with screws and attach the detector to
the bracket. Or user can stick it at the corner with double-sided
tapes.

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3. Test the PIR motion detector
Press the test button at the back. It switches to the testing mode
and sustains for 3 minutes. Walk in the detection scope and observe
the LED. When body movement is detected, the LED ashes once.
4. Adjust the angle
Adjust the bracket angle to achieve the best detection effect.
Side View
Top View
Installation Notices
Pay attention to the following during installation:
1. Mount the detector to a
location close to the entry or
exit
The detector aims at
preventing intrusion. Detecting
human movement at the entry
or exit is critical for security.
2. Mount the detector in a proper angle
The installation angle affects sensitivity
directly. The sensitivity is optimal when
the walk direction is vertical to the
infrared direction. Choose the best
location and angle according to the
actual situation and detection scope
diagram.

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3. Avoid facing to glass windows or
doors
Strong light interferes with
detection sensitivity. In addition,
complicated situations, such as
trafc ow, stream of people, also
should be avoided.
4. Avoid facing to or positioning
close to heat sources
Heat and cold sources, such as
heat extraction units, heaters,
air conditioner, microwave oven,
refrigerator which may cause false
alarm, should be avoided.
5. Avoid facing to swinging objects
Swinging objects may also trigger
false alarm. Besides, if there are
two detectors covering the same
scope, adjust the locations to
prevent cross-interference.
Specications
Power Supply: DC 3 V (AA 1.5 V alkaline battery x 2)
Standby Current: < 13 uA
Alarm Current: < 20 mA
Detection Range: 8m/110°
Transmitting Distance: < 80 m (Open area/no interference)
Radio Frequency:
868 MHz (EAN Code 8718868020840) or 915 MHz
Housing Material: ABS plastic
ERP(dBm).MAX: -9.82
Operation Condition:
Temperature: 0°C to 50°C
Relative Humidity: < 90% (non-condensing)
Detector Dimensions (L x W x H): 101.5 x 59 x 37.5 mm
Bracket Dimensions (L x W x H): 60 x 29 x 27 mm