AJAX MotionProtect Fibra User manual

MotionProtect Fibra User Manual
Updated March 11, 2022
MotionProtect Fibra is a wired motion detector. It can recognize movement at a
distance of up to 12 meters. It does not react to animals up to 50 centimeters
tall and weighing up to 20 kilograms when properly installed and congured. It is
intended for indoor installation.
The detector is compatible with and . Connection to
other , , , and is not provided.
Integration with other security systems is also not provided
MotionProtect Fibra only works as a part of the Ajax security system,
communicating with the hub via the secure Fibra protocol. The wired connection
range is up to 2000 meters when connected via twisted pair U/UTP cat.5.
MotionProtect Fibra is the device of the new Fibra wired product line. Such
devices can only be purchased, installed and administered by accredited Ajax
partners.
Hub Hybrid (2G) Hub Hybrid (4G)
hubs radio signal range extenders ocBridge Plus uartBridge

Functional elements
Operating principle
Buy MotionProtect Fibra
1. LED indicator.
2. Motion detector lens.
3. SmartBracket mounting plate (to remove the plate, slide it down).
4. Perforated part of the mounting plate. Intended to trigger a tamper in case
of any attempt to detach the detector from the surface. Do not break it off.
5. Perforated part for wire output.
6. The hole for attaching the SmartBracket mounting panel with a screw.
7. . Triggers when an attempt is made to detach the detector
from the surface or remove the mounting panel.
Tamper button
8. QR code. Used to connect the detector to the Ajax security system.
9. Terminal block connection socket.
10. Terminal block for detector connection.
11. A hole for xing the wires with ties.

MotionProtect Fibra is a wired motion detector. Using IR sensors, the detector
can identify intrusions by detecting moving objects with temperatures close to
the human body.
When an armed detector identies motion, it instantly sends an alarm to the
hub, which activates the sirens connected to the system, triggers , and
noties users and the security company. All MotionProtect Fibra alerts and
events are recorded in the notication feed of the Ajax app.
Users know exactly where motion is detected. The notications contain the
name of the hub (name of the guarded object), the name of the device, and the
to which the detector is assigned.
The detector doesn’t go into armed mode instantly. The time it takes to switch to armed
mode depends on two factors: exit delays (specied in the detector settings) and the
hub – detector ping interval (Fibra settings, the default value is 36 seconds). In the rst
case, the delay is set by an administrator or a PRO-user with administrator rights. In the
second case, the delay occurs because it takes one ping interval for the hub to notify the
detector about the transition to armed mode.
Fibra data transfer protocol
The detector uses Fibra technology to transmit alarms and events. This is a two-
way wired data transfer protocol that provides fast and reliable communication
between the hub and the rest of the devices. Using the bus connection method,
scenarios
virtual room
How Ajax noties users of alerts
More about Ajax motion detectors

Fibra delivers alarms and events instantly, even if 100 detectors are connected
to the system.
Fibra supports oating key block encryption and veries each communication
session with devices to prevent sabotage and forgery. The protocol requires
regular polling of detectors by the hub with a predetermined frequency to
monitor communication and display the status of the system devices in real
time in the Ajax apps.
More about Fibra protocol (in progress)
Pet immunity
When properly installed and congured, MotionProtect Fibra does not react to
animals up to 50 centimeters tall and weighing up to 20 kilograms.
The detector must be installed at a height of 2.4 meters without any obstruction
to its view — for example, in a corner where the view will not be blocked by a
closet or other furniture on which a pet can climb.
It is also important to set the proper sensitivity in the :
When indoor motion detectors are installed below the recommended height,
animals move in the hypersensitive zone. If a shepherd walks on its hind legs or
even a small spaniel plays on a chair, the detector can raise an alarm. The
detector will also raise an alarm if the animal is able to jump to the level of the
detector or move near it.
Temperature compensation
detector settings
High — the detector does not respond to cats (up to 25 cm tall).
Medium — it does not respond to small dogs (up to 35 cm tall).
Low — it does not respond to animals up to 50 cm tall.
Why detectors react to animals and how to avoid this
How to install MotionProtect Fibra correctly

The detector perceives people and other objects as heat spots. The device
monitors these heat spots and, if they move, detects an alarm. MotionProtect
Fibra reacts to the movement of heat spots whose temperature is close to the
human body.
When the ambient temperature is about the temperature of the human body, the
correct operation of the detector is not guaranteed unless temperature
compensation is applied. It is used in all Ajax motion detectors. With
temperature compensation, the detector recognizes motion across the entire
operating temperature range.
Sending events to the monitoring station
The Ajax security system can transmit alarms to the monitoring
app as well as the central monitoring station (CMS) in the formats of the Sur-
Gard protocol (Contact ID), SIA (DC-09), and other proprietary protocols. A
complete list of supported protocols is .
MotionProtect Fibra can transmit the following events:
When an alarm is received, the operator of the security company monitoring
station knows exactly what happened and precisely where to send a fast
response team on the site. Addressability of each Ajax device allows you to
send not only events to the PRO Desktop or to the CMS but also the type of the
device, the name of the device, and the virtual room to which the detector is
assigned. Note that the list of transmitted parameters may differ depending on
Learn more
PRO Desktop
available here
Which CMSs can the Ajax security system be connected to
1. Motion alarm.
2. Tamper alarm / recovery.
3. Loss / restoration of connection to the hub.
4. Temporary deactivation / activation of the detector.
5. Unsuccessful attempt to arm the security system (with
enabled).
Integrity Check

the type of CMS and the selected protocol for communication with the
monitoring station.
The device ID, the loop (zone) number, and the bus number can be found in its
.
Detector placement
When choosing the installation place of MotionProtect Fibra, consider the
parameters that affect the proper operation of the detector: Fibra signal
strength, the length of the detector сonnection cable, and the motion detection
zone.
Consider the placement recommendations when designing your facility’s
security system. Design and installation of the security system should be
carried out by professionals. A list of authorized ocial Ajax partners is
.
Design and preparation
For the system to work correctly, it is important to properly design the project
and install all devices correctly. Failure to follow the basic installation rules and
recommendations of this manual may result in detector malfunction, false
alarms, or loss of connection with already installed devices.
When designing the layout scheme of the detectors, consider the wiring diagram
of the power cables laid on the site. Signal cables must be laid at a distance of
at least 50 cm from the power cables when lying parallel, and, if they intersect, it
must be at a 90° angle. Detectors are connected in sequence if you connect
multiple devices on the same bus.
The maximum number of connectable devices for the Hub Hybrid is 100 at the default
settings.
How to calculate the number of connectable detectors (in progress)
states in
the Ajax app
available here

For facilities that are under construction or renovation, cables are laid after the
main wiring of the facility. Use protective tubes to organize and secure the wires;
ties, clips, and staples can be used to anchor them.
When laying wires externally (without mounting them inside the walls), use an
electric channel raceway. Raceways should be no more than half-lled with
cables. Do not allow cables and wires to sag. The raceway should be hidden
from view if possible — for example, behind furniture.
We recommend laying cables inside walls, oors, and ceilings. This will provide greater
security: the wires will not be visible, and it will be impossible for an intruder to access
them.
When selecting a cable, consider the length of the connection lines and the
number of detectors to be connected; these parameters affect the signal
strength. We recommend using shielded copper cables with a high-quality
insulation layer.
Observe the bend radius when installing. It is specied by the manufacturer in
the cable specications. Otherwise, you risk damaging or breaking the
conductor.
Be sure to check all cables for bends and physical damage before installation.
Perform the installation in a way that minimizes the possibility of damage to the
cables from the outside.
Signal strength and wire length
The Fibra signal level is determined by the number of undelivered or corrupted
data packages over a certain period. The icon on the Devices tab
indicates the signal strength:
Three bars — excellent signal strength.
Two bars — good signal strength.
One bar — low signal strength, stable operation is not guaranteed.
Crossed out icon — no signal.

The signal strength is inuenced by the following factors: the number of devices
connected to one bus, the length and type of cable, and the proper connection of
the wires to terminals.
Check the Fibra signal strength before nal installation of the detector. With a signal
strength of one or zero bars, we do not guarantee stable operation of the device.
The maximum permissible cable length depends on its type, its material, and the
method of connecting the devices. When connected using the Star connection
method with a twisted pair U/UTP cat.5 (4×2×0.51), the wired connection length
can be up to 2,000 meters.
When devices are connected using the Ring connection method, the maximum
cable length is 500 meters when using a twisted pair.
How to calculate the wire connection length (in progress)
Connecting devices using the Ring connection method will be available with future OS
Malevich updates. Hardware update of Hub Hybrid won’t be required.
Detection zone
When choosing where to place the detector, perform the to
check the operation of the device and accurately determine the sector in which
the detector registers motion.
The location of the detector determines the area to be monitored and the
effectiveness of the security system. When choosing the installation location,
consider the direction of the detector lens, its viewing angles, and the presence
of obstacles to the view of the lens.
The direction of the detector lens should be perpendicular to the intended path
of entry into the room.
How OS Malevich updates
Detection zone test

Horizontal detector viewing angle
Vertical detector viewing angle
Do not install the detector
1. Outdoors. This can lead to false alarms and detector failure.
2. Facing the window to avoid direct sun rays hitting the detector lens. This
can lead to false alarms.
3. Opposite any objects with rapidly changing temperature like any electric or
gas heater. This can lead to false alarms.
4. Opposite any moving objects with a temperature close to the human body.
For example, in front of swaying curtains above a radiator. This can lead to
false alarms.
5. In places with fast air circulation. For example, near fans, open windows, or
doors. This can lead to false alarms.
6. In places where objects and structures can block the view of the detector.
For example, behind a ower or a column.
7. In places where glass structures may block the detector’s view, because it
doesn’t register movement behind glass.

Installation and connection
Before installing MotionProtect Fibra, make sure that you have selected the optimal
location and that it meets the conditions of this manual. Wires must be hidden from view
and located in a place that is dicult for intruders to access to reduce the likelihood of
sabotage. Ideally, the wires should be embedded in the walls, oor, or ceiling. Before the
nal installation, conduct tests of the and the Fibra signal strength.
When connecting, do not twist the wires together; solder them. The ends of the
wires that will be inserted into the detector’s terminals should be tinned or
crimped with a special sleeve. This will ensure a reliable connection. Follow
safety procedures and regulations for electrical installation work.
In order to mount a detector:
8. Inside premises with temperature and humidity outside the permissible
limits. This could damage the detector.
detection zone
1. Disconnect the external power and the hub’s backup battery.
1 — External power supply
2 — Backup battery
2. Plug the cable into the hub and connect the wires to the bus terminals.

+24V — power supply input
А, B — signal terminals
GND — ground
3. Remove the SmartBracket mounting panel from the detector and carefully
break out the perforated part to lead the cable out. If you want to lead the
wire out from the bottom or the side of the detector, drill a suitable hole in
the SmartBracket panel.
4. Run the cable from the hub into the detector’s body through the hole made.
5. Connect the wires to the terminals according to the scheme below. Follow
the polarity and connection order of the wires. Securely fasten the wires to
the terminals. Secure the cable with ties.
+24V — power supply input
А, B — signal terminals

GND — ground
6. If the detector is not the last in the connection line, prepare and wire the
cable for the next detector to the MotionProtect Fibra terminals in advance.
7. If the detector is the last in the line, install a termination resistor at the end
of the connecting line in case the Star connection method is in place. With
the Ring connection method, a termination resistor is not required.
More about connection methods (in progress)
We recommend connecting devices using the Ring connection method (hub –
detector – hub), because, if the line is broken, the devices will continue to transmit
events to the hub as they will be connected by the Star connection method.
Notication about the Ring failure will be sent to users and the security company.
8. Temporarily install the SmartBracket mounting to a vertical surface or
corner using double-sided tape or other temporary fasteners at the chosen
installation place. This is needed to test the detector. The installation height
is 2.4 meters.
9. Turn on the hub to supply power to the connected detector with power.
When power is applied, the LED will notify that the detector is turned on.
10. .Add MotionProtect Fibra to the system
11. Conduct the Fibra signal strength test. The recommended signal strength
value is two or three bars. Otherwise, check the connection and the
condition of the wire.
12. Run a . In order to check the motion detector, walk
around the premises while observing the LED and determine the detection
zone of the detector. The maximum range of motion detection by the
detection zone test

Adding to the system
The detector is only compatible with Hub Hybrid (2G) and Hub Hybrid (4G). Adding and
conguring Fibra devices is only possible through the Ajax PRO app by a user with
administrator rights.
Before adding a device
detector is 12 meters. If the detector did not respond to motion during the
test in 5 out of 5 cases, it should be installed in a different location.
13. Attach the SmartBracket mounting panel with at least two xation points
using bundled screws. Use one of them on the perforated part of the mount
above the tamper. When using other fasteners, make sure they do not
damage or deform the mounting panel.
Double-sided tape can only be used for temporary installation. The device attached
by the tape may come unstuck from the surface at any time. As long as the device
is taped, the tamper will not be triggered when the device is detached from the
surface.
14. Put the detector on the SmartBracket and secure it with a screw.
Types of accounts and their rights
1. Install the . Log in to a or create a new
one you don’t have it yet. Add a detector-compatible hub to the app, set the
necessary settings, and create at least one .
PRO version of the app PRO account
virtual room
2. Make sure that the hub is turned on and has Internet access via Ethernet
and/or mobile network. You can check the connection in the Ajax app or by
looking at the LED on the hub board: it should light up white or green.
3. Make sure the hub is disarmed and does not start updates by checking its
status in the Ajax app.
4. Make sure the detector is physically connected to the hub.

How to add MotionProtect Fibra
There are two ways to add devices: manually and automatically.
To add a detector manually:
To have the detector added automatically:
After scanning the buses, the detectors will be displayed in the Devices tab.
The order of the devices will depend on which bus they are connected to.
By default, the device name includes the detector name and its identier. To
connect detectors to a hub, edit their name, and assign a room and a group to
the device (if the group mode is activated in the hub settings).
To check which specic detector you want to add, we have provided two
methods: LED indication and detector triggering.
Method 1: Via LED indication.
In the list of available devices to add, click on any option. The LED of this
detector will start blinking after you press it. This way, you’ll know exactly which
1. Open the . Select the hub you want to add
MotionProtect Fibra to.
PRO version of the app
2. Go to the Devices tab and click Add device.
3. Name the detector, scan or type in the QR code (placed on the detector body
and the packaging), select a room and a group (if the is
enabled).
group mode
4. Click Add.
1. Open the . Select the hub you want to add
MotionProtect Fibra to.
PRO version of the app
2. Go to the Devices tab and click Add device.
3. Select Add Bus Devices. After scanning, a list of all devices physically
connected to the hub, which have not yet been added to the system, will be
displayed on the screen. The devices are sorted by the buses they are
physically connected to.

detector you’re adding, how to name it, and which room and group it should be
assigned to.
To add a detector:
If the detector is connected to the hub successfully, it will disappear from the list
of available detectors.
Method 2: By detector alarm.
Enable the Add Detectors by Alarm option above the list of detectors.
Trigger an alarm by walking past the motion detector. When triggered, the
detector will move to the top of the list to the Recently triggered
devicescategory. The detector will stay in this category for 5 seconds, after
which it will be moved back to the bus category.
To add a detector:
If the detector is connected to the hub successfully, it will disappear from the list
of available detectors.
Device status updates in the list depend on the Fibra settings; the default value is 36
seconds.
1. Click on the device in the list.
2. Create a name.
3. Specify the room and the security group (if enabled).
4. Click Save.
1. Click on the device in the list.
2. Create a name.
3. Specify the room and the security group (if enabled).
4. Click Save.

If the connection fails, check the accuracy of the wired connection and try again.
If hub already has the maximum number of devices added (for Hub Hybrid, the
default is 100), you will get an error notication when you add one.
MotionProtect Fibra only works with one hub. When connected to a new hub, the
detector stops exchanging commands with the old one. Once added to a new
hub, MotionProtect Fibra is not removed from the list of devices of the old hub.
This must be done through the Ajax app.
Malfunctions
When a detector identies a fault (for example, there is no connection via the
Fibra protocol), the Ajax app displays a malfunction counter in the upper left
corner of the device icon.
All faults can be seen in the detector states. Fields with malfunctions will be
highlighted in red.
Malfunction is displayed if:
Icons
The icons display some of MotionProtect Fibra states. You can view them in the
Ajax app on the Devices tab .
Icon Meaning
Fibra signal strength, displays the signal strength between the hub and the
detector. The recommended value is 2—3 bars.
Learn more (in progress)
The detector operates in the Always Active mode.
The detector temperature is out of acceptable limits.
The detector body is open (tamper is triggered).
There is no connection with the hub via the Fibra protocol.
Learn more

Entry and/or exit delay is enabled.
MotionProtect Fibra will work when the Night Mode is enabled.
MotionProtect Fibra has detected motion. The detector identies motion only
in the armed mode.
MotionProtect Fibra is temporarily disabled.
MotionProtect Fibra has been deactivated due to exceeding the number of
alarms.
MotionProtect Fibra has tamper triggering events temporarily deactivated by a
user or PRO with administrator rights.
States
The states include information about the device and its operating parameters.
MotionProtect Fibra states can be found in the Ajax app:
Parameter Meaning
Malfunction Clicking on opens a list of malfunctions of
MotionProtect Fibra.
The eld is displayed if a malfunction is
detected.
Learn more
Learn more
Learn more
Learn more
Learn more
1. Go to the Devices tab .
2. Choose MotionProtect Fibra from the list.

Temperature
Detector temperature — it is measured on the
processor and changes gradually.
Acceptable measurement error between the
value in the app and the room temperature: 2–
4°C.
The value is updated as soon as the detector
identies a temperature change of at least 1°C.
Fibra signal strength
Signal strength between the hub and
MotionProtect Fibra. Recommended values — 2
—3 bars.
Fibra — protocol for transmitting MotionProtect
Fibra events and alarms
Learn more (in progress)
Connection via Fibra
Status of the connection between the hub and
the detector:
Bus voltage
Bus voltage value.
TBC
Lid
The status of the detector’s tamper that
responds to demount or opening of the body:
Delay When Entering, sec Delay time when entering (5 to 120 seconds).
Delay when entering (alarm activation delay) is
the time the user has to disarm the security
Online — the detector is connected to the
hub.
Oine — the detector is not connected to
the hub. Check the detector connection to
the bus.
Open — the detector is removed from its
mount.
Closed — the detector is mounted.
Learn more

system after entering the secured area.
Delay When Leaving, sec
Delay time when leaving (5 to 120 seconds).
Delay when leaving (arming delay) is the time
the user has to leave the secured area after
arming.
Delay when entering for the Night mode, sec
Delay time when entering in the Night mode.
Delay when entering (alarm activation delay) is
the time the user has to disarm the security
system after entering the premises.
Delay when leaving for the Night mode, sec
Delay time when leaving in the Night mode.
Delay when leaving (arming delay) is the time
the user has to leave the premises after arming.
Sensitivity
Sensitivity level of the motion detector:
Always Active
If active, the detector is always in armed mode
and detects motion.
Temporary Deactivation Shows the status of the device temporary
deactivation function:
Learn more
Learn more
Learn more
Learn more
Low — it does not respond to animals up to
50 cm tall.
Medium (by default) — it does not respond
to small dogs (up to 35 cm tall).
High — the detector does not respond to
cats (up to 25 cm tall).
Learn more

Firmware Detector rmware version.
ID Detector ID — Also available on the detector
body and the packaging.
Device № Number of the detector loop (zone).
Bus № The number of the hub bus the detector is
physically connected to.
Settings
To change the detector settings in the Ajax app:
Settings Meaning
First eld Detector name. Displayed in the list of hub
devices, SMS text, and notications in the event
feed.
No — the device operates normally and
transmits all events.
Lid only — the hub administrator has
disabled notications about triggering on
the device tamper.
Entirely — the hub administrator has
excluded the detector from the system. The
device does not execute system commands
and does not report alarms or other events.
By number of alarms — the device is
automatically disabled when the number of
alarms is exceeded (specied in the
settings).Devices Auto Deactivation
Learn more
1. Go to the Devices tab .
2. Choose MotionProtect Fibra from the list.
3. Go to Settings by clicking on the gear icon. .
4. Set the required parameters.
5. Click Back to save the new settings.