AJAX FireProtect 2 (CO) Jeweller User manual

FireProtect 2 (CO) Jeweller User manual
Updated August 4, 2023
FireProtect 2 (CO) Jeweller is a wireless re detector with a built-in siren.
Designed for indoor installation. Detects dangerous CO (carbon monoxide) level.
The detector also can work without a hub.
It is available in two modications: with sealed batteries (has SB in the name)
that run 10 years, and with replaceable ones (has RB in the name) that run up to
7 years.
A list of compatible hubs and range extenders is . FireProtect 2 (CO)
detectoris compatible only with hubs on and higher.
The detector operates as part of the Ajax system, communicating with the hub
via the secure radio protocol. The hub communication range is up to
1,700 meters without obstacles.
available here
OS Malevich 2.15
Jeweller
Buy FireProtect 2 (CO)

Versions of the detector with other sensor combinations are also available. All Ajax re
detectors are .
Functional elements
available here
1. The front panel of the detector with a . To activate the
button, press the center of the panel.
Test/Mute button
2. SmartBracket mounting panel. To remove the panel, turn it
counterclockwise.
3. Device QR code and ID (serial number). It is used to add the detector to the
Ajax system.
4. . Triggers when an attempt is made to detach the detector
from the surface or remove it from the mounting panel.
Tamper button
5. Power button.
6. Detector certication information.

Operating principle
FireProtect 2 (CO) is a wireless re detector designed for indoor installation.
Available in two versions:
The Battery Life Optimization feature must be enabled to ensure such a lifetime for built-
in and pre-installed batteries.
7. Siren.
8. Information about the detector’s end of life date.
9. Green LED indicator.
10. Yellow LED indicator.
11. Red LED indicator.
With sealed batteries. Such a detector has SB in its name. Built-in battery life
is 10 years. After the batteries are discharged, the detector should be
replaced with a new one.
With replaceable batteries. Such a detector has RB in its name. Pre-installed
battery life is 7 years. When the batteries are discharged, they can be
replaced with new ones.
Learn more
00:00
00:12

The detector is equipped with a siren (piezoelectric buzzer) for audible
notication of alarms and events with a volume of up to 85 dB (at a distance of
3 m from the detector). The detector is always active and reacts to a re 24/7,
regardless of the system’s security mode.
FireProtect 2 is protected by . The tamper controls the removal of the
detector from the SmartBracket mounting panel: the detector reacts with LED
indication and sends notications to users in Ajax apps and the CMS.
respond to FireProtect 2 alarms and perform user-
dened actions using . For example, the relay
can turn off the ventilation system and turn on emergency lighting when an
alarm occurs.
CO (carbon monoxide) sensor
FireProtect 2 has a chemical sensor which detects dangerous levels of carbon
monoxide. The operation principle of the sensor is based on a chemical
reaction. There is an electrolyte bath inside the sensor. When a specic level of
carbon monoxide is reached, a chemical reaction is triggered. The detector
reads this event and transforms it into an alarm.
The detector raises an alarm if the CO level reaches:
A CO concentration of 400 ppm (0.04%) for three hours is life-threatening. The
detector stops warning of a dangerous carbon monoxide level as soon as the
concentration drops to 40 ppm (0.004%).
Test/Mute button
How to replace FireProtect 2 RB (CO) batteries
tamper
Ajax automation devices
automation scenarios WallSwitch
50 ppm (0.005%) and above — in no more than 90 minutes.
100 ppm (0.01%) and above — in no more than 40 minutes.
300 ppm (0.03%) and above — in no more than 3 minutes.

Тo activate the Test/Mute button, press lightly on the centre of the front panel
with your hand. Use a suitable item (mop handle) if you can’t reach up the
detector with your hand. Test/Mute is a mechanical button placed under the
front panel of the detector.
The button performs several functions:
Use any remote silencing feature only in the line of sight of the CO sensor.
Interconnected Fire Detectors Alarms*
All re detectors of the FireProtect 2 product line support the Interconnected
Alarm feature. This feature activates the built-in sirens of all re detectors in the
system as soon as at least one of the re detectors detects an alarm. Sirens of
FireProtect 2 detectors are activated within 20 seconds after an alarm is
detected. and are activated over a detector ping
interval set in the Jeweller or Jeweller/Fibra settings, but no later than in 60
seconds.
The FireProtect 2 detectors have different sound and LED indications of alarm
types to make it easier for users to distinguish between them. In case of
interconnected alarm, all FireProtect 2 detectors indicate exactly the alarm type
detected by the initiating detector. Instead, FireProtect and FireProtect Plus
detectors notify all types of alarms with the same sound.
In normal mode, it starts the .detector self-test
In case of an alarm, it mutes the detector alarm or of
all re detectors in the system for 10 minutes.
Interconnected Alarm
In case of a fault, low battery level, or end of life, it mutes the sound and LED
indication for 12 hours.
FireProtect FireProtect Plus
How to set Interconnected Fire Detectors Alarms
How to mute Interconnected Fire Detectors Alarms

*The Interconnected Fire Detectors Alarm function is not certied according to EN 14604
and EN 50291.
Sending events to the CMS
The Ajax system can transmit events and alarms to the monitoring
app as well as the Central Monitoring Station (CMS) via SurGard (Contact ID),
SIA DC-09 (ADM-CID), ADEMCO 685, and other protocols. The list of supported
protocols is .
Addressability of Ajax devices allows you to send not only events but also the
type of the device, the name, virtual room, and security group assigned to it to
the PRO Desktop and to the CMS. The list of transmitted parameters may differ
depending on the type of the CMS and the selected communication protocol.
The ID and detector loop (zone) number are available in the detector .
Adding to the system
Before adding a device
PRO Desktop
available here
Which CMSs Ajax connects to
States
1. Install the .Ajax app
2. if you don’t have one.Create an account
3. Add a to your app. Set the required
settings and create at least one .
hub compatible with the detector
virtual room
4. Make sure that the hub is on and has Internet access via Ethernet, Wi-Fi,
and/or mobile network. You can do this in the Ajax app or by looking at the
LED indicator of the hub: it should light up white or green.
5. Make sure that the hub does not start updates and that it is disarmed by
checking the status in the Ajax app.

A can connect the device to the hub.
To connect to the hub, the detector should be within the coverage area of the
hub radio network. To operate via a , rst connect the
detector to the hub and then to the range extender. You can do this in the range
extender settings in Ajax apps.
How to connect FireProtect 2 to a hub
PRO or a user with system setup rights
radio signal range extender
1. Open the .Ajax app
2. Select the hub if you have several of them or if you are using the
.
Ajax PRO
app
3. Go to the Devices tab. Press Add Device.
4. Enter the name of the device.
5. Scan the QR code or enter the ID manually. QR code is located on the rear
part of the enclosure (under the mounting panel) and on the device
packaging. The device ID can be found below the QR code.
6. Select the and security group (if the is enabled).virtual room group mode
7. Click Add; the countdown will begin.
If the maximum number of devices is added to the hub, when you add the device,
you will get a notication of exceeding the device limit. The number of devices that
you can connect to the hub depends on the .central unit model
8. Turn on the detector by holding the power button for 3 seconds. The hub
connection request is sent only if the detector is enabled. If the detector
fails to connect to the hub, try again in 5 seconds.

Once connected, FireProtect 2 will appear in the hub device list in the Ajax app.
Device status update depends on the ping interval set in the Jeweller or
Jeweller/Fibra settings. The default value is 36 seconds.
FireProtect 2 only works with one hub. When connected to a new hub, the
detector stops transmitting data to the old hub. Once added to a new hub,
FireProtect 2 is not removed from the list of devices of the old hub. This must be
done manually in the Ajax apps.
Autonomous operation mode
FireProtect 2 detectors can be used autonomously without connecting to an
Ajax hub. In this case, the detector noties of dangerous CO level with only a
built-in siren and LED . Users don’t receive notications on any
, including , or . The
feature is also unavailable for this operation mode.
To use the detector autonomously, follow these steps:
During a self-test FireProtect 2 noties about each step with a built-in siren and
LED indication. Once a self-test is completed, the LED turns off, and
the detector works autonomously.
In case of an alarm, press the Test/Mute button or eliminate the cause of the
alarm to mute the siren.
The detector cannot connect to the hub if they operate on different radio
frequencies. The radio frequency range of the devices may vary by region. Please
contact for information on the operating frequency range of your
devices.
technical support
indication Ajax
apps Ajax Translator PRO Desktop Interconnected Fire
Detectors Alarms
1. Select the optimal location of the detector using the recommendations in
the place section.Selection of installation
2. Mount the detector on the SmartBracket panel as described in the
section.Installation
3. Press the power button to switch on the detector.
4. Start a with the Test/Mute button. Press the centre of the front
panel and hold it for 1.5 seconds.
self-test
indication

Indication
LEDs and the built-in siren of the detector can report alarms as well as certain
states of the detector.
LED indication Sound indication Event Notes
The red LED ashes 3
times every 3
seconds.
The siren beeps in
time with the LED
indication. Signals are
repeated every 3
seconds.
Alarm by dangerous
CO (carbon
monoxide) level.
The detector stops
alarming as soon as
the CO level drops
below 50 ppm.
You can also mute the
alarm by pressing the
or in the Ajax
app. The alarm
cannot be muted if
the CO level exceeds
300 ppm.
The LED and sound
indications resume if
the source of the
alarm is still present
after the muting timer
(10 minutes) has
expired.
No. Short, low tone beep. Prohibition on alarm
muting.
The sound is played
after pressing the
Test/Mute
button
00:00
00:06

.
The alarm cannot be
muted if the CO level
exceeds 300 ppm.
The red LED ashes
every 4 seconds. No. Muted alarm.
The detector stops
alarming as soon as
its source is
eliminated.
The red LED ashes 2
times in a row. No. Restore after alarm.
If the source of the
alarm is removed, the
detector is restored
automatically.
The yellow LED lights
up for 1 second. No.
Tamper alarm.
The detector is
removed from the
SmartBracket
mounting panel.
The green LED lights
up for 1 second. No.
The detector is
installed on the
SmartBracket
mounting panel.
Turns on when the
tamper is triggered.
Green, yellow, and red
LEDs ash. No. Turning the detector on.
To turn on the
detector, hold the
power button for 1
second.
Green, yellow, and red
LEDs light up at the
same time, then go
off in reverse order.
No. Turning the detector
off.
To turn off the
detector, hold the
power button for 2
seconds.
The green LED is
permanently on. No. Connection to the hub in progress.
The indication turns
off after the detector
is connected to the
hub.
The green LED ashes
6 times in a row. No.
The detector has been
removed from the
hub.
The indication turns
on when the detector
receives information
that it has been
removed from the
hub.
Test/Mute
button

The green LED ashes
once per minute. No. Detector power is OK.
The indication is
present when the
detector is on and the
tamper status is OK
(the detector is
installed on the
SmartBracket
mounting panel).
There is no indication
when the detector
switches to the
mode.
The yellow LED
ashes 2 times in a
row every minute.
The siren beeps in
time with the LED
indication every
minute.
Malfunction detected.
All malfunctions are
displayed in the
detector in
Ajax apps. Fields with
malfunctions are
highlighted in red.
If the detector needs
to be repaired, contact
our
.
The yellow LED
ashes once per
minute.
The siren beeps in
time with the LED
indication once per
minute.
Low battery level.
You can replace
batteries in a detector
with replaceable
batteries only (has RB
in its name). A
detector with sealed
batteries (with SB in
the name) should be
replaced with a new
one after the batteries
are discharged.
The yellow LED
constantly ashes.
No. The battery is
completely
You can replace
batteries in a detector
Jeweller Signal
Strength Test
States
Technical
Support
How to replace
batteries in
FireProtect 2 RB
(CO)

discharged. with replaceable
batteries only (has RB
in its name). A
detector with sealed
batteries (has SB in
its name) should be
replaced with a new
one after the batteries
are discharged.
The red LED ashes 5
times, then ashes 3
more times but
slower.
The siren beeps 5
times, then makes 3
longer beeps.
Performing a self-test.
The test can be
started by pressing
the
or in the
detector settings in
the Ajax app.
The yellow LED
ashes 3 times in a
row every minute.
The siren beeps 3
times every minute.
The device service life
has expired.
The device has been
operated for more
than 10 years. The
sensitivity of its
sensors may have
decreased.
We recommend
replacing this detector
with a new one.
Detector testing
Functionality testing
The test allows you to check the status of the detector’s sensors. You can run it
in two ways: by pressing the Test/Mute button of the detector and in Ajax apps.
How to replace
batteries in
FireProtect 2 RB
(CO)
Test/Mute
button

If the detector is in an alarm state, the self-test is not available.
To run the test using the Test/Mute button, press the center of the front panel
and hold it for 1.5 seconds.
To run the test in the Ajax app:
After starting the test, the red LED of the detector ashes 5 times in a row and
then ashes 3 more times but slower. The detector’s siren beeps in time with an
LED indication. When the test is over, users receive a notication about the
detector state in Ajax apps.
The detector also noties about the test result with sound and LED indications.
If the test is failed and a malfunction is detected, the detector starts to indicate
a malfunction 3 seconds after the test is begun: the yellow LED ashes twice,
and the siren beeps in time with the LED indication.
The self-test does not start immediately, but no later than 30 seconds after pressing the
test button or running from the Ajax app.
If no sound and LED indications occurred during the self-test, the detector may not be
used. Contact our .
Testing at the place of installation
1. Open the Ajax app.
2. Select the hub if you have several of them or if you are using the
.
Ajax PRO
app
3. Go to the Devices menu.
4. Select FireProtect 2 (CO).
5. Go to the settings by clicking on the gear icon .
6. Click on the Device Self-test eld.
Technical Support

Ajax system provides several tests to select the correct installation place of
devices. Jeweller Signal Strength Test is available for FireProtect 2. The test
determines the strength and stability of the signal at the intended location of the
device.
To run the test in the Ajax app:
The test does not start immediately, but the waiting time does not exceed the duration of
one detector ping interval. The default value is 36 seconds. You can change the detector
ping interval in the Jeweller (or Jeweller/Fibra) menu in the hub settings.
Icons
The icons show some of the detector states. You can view them in Ajax apps in
the Devices tab.
Icon Meaning
Jeweller signal strength between the detector and the hub or the radio signal
range extender. The recommended value is two or three bars.
Battery charge level of the device.
1. Select the hub if you have several of them or if you are using the
.
Ajax PRO
app
2. Go to the Devices menu.
3. Select FireProtect 2 (CO).
4. Go to the settings by clicking on the gear icon .
5. Select Jeweller Signal Strength Test.
6. Perform the test following the tips in the app.
Learn more
Learn more

The Interconnected Fire Detectors Alarms feature is activated.
The detector operates in the Always Active mode.
The icon is displayed permanently. FireProtect 2 is always active and responds
to a re 24/7, regardless of the system’s security mode.
The detector operates through the .
The detector is permanently deactivated.
The detector has detected the dangerous CO (carbon monoxide) level.
The detector was removed from the SmartBracket mounting panel, or the
enclosure integrity was violated in another way. Check the mounting of the
detector.
The detector’s siren plays an alarm sound.
The detector service life has expired.
The device has been operated for more than 10 years. The sensitivity of its
sensors may have decreased. We recommend replacing this detector with a
new one.
Malfunction detected. The list of malfunctions is available in the detector
.
The detector has tamper triggering events deactivated.
States
The states include information about the device and its operating parameters.
You can see FireProtect 2 (CO) states in Ajax apps. To access them:
Learn more
Learn more
radio signal range extender
Learn more
States
Learn more

Parameter Meaning
Temperature
Air temperature in the room where FireProtect 2
is installed. Measured in Celsius or Fahrenheit
degrees depending on the app settings.
In the normal state, the temperature value is
displayed in black.
When the temperature rises, the eld is
highlighted with red.
Jeweller Signal Strength
Jeweller signal strength between FireProtect 2
and the hub or radio signal range extender.
The recommended value is two or three bars.
Jeweller is a protocol for transmitting
FireProtect 2 events and alarms.
Connection via Jeweller
Connection status between FireProtect 2 and
the hub or radio signal range extender via
Jeweller:
Battery Сharge The battery charge level of the device:
1. Open the Ajax app.
2. Select a hub if you have several of them or if you are using the Ajax PRO
app.
3. Go to the Devices tab.
4. Select the device from the list.
Online — the detector is connected to the
hub or radio signal range extender. Normal
state.
Oine — no connection between the
detector and the hub or radio signal range
extender. Check the detector connection.
OK — detector batteries have sucient
charge. Normal state.

When the batteries are discharged, users and
the CMS receive a notication.
After the low battery notication, the detector is
able to operate for another month under normal
conditions. In case of an alarm, the battery
charge is enough to ensure 4 minutes of the
sound and LED indication operation.
You can replace batteries in a detector with
replaceable batteries only (has RB in its name).
A detector with sealed batteries (with SB in the
name) should be replaced with a new one after
the batteries are discharged.
Lid
The status of the detector’s tamper that
responds to detachment of the device from the
surface or opening of the enclosure:
High CO Level CO (carbon monoxide) level in the room where
FireProtect 2 is installed:
Battery low — detector batteries are
discharged.
How the battery charge is displayed
Battery life calculator
How to replace batteries in
FireProtect 2 RB (CO)
Open — the detector is removed from the
SmartBracket mounting panel, or the
enclosure integrity is violated in another
way. Check the mounting of the detector.
Closed — the detector is installed on the
SmartBracket mounting panel. The integrity
of the device enclosure and the mounting
panel is not violated. Normal state.
Learn more
No — the CO level is normal.
Alarm — the detector has detected a
dangerous CO level.

If a dangerous CO level is detected by the
detector, the text eld highlights red.
Permanent Deactivation
Shows the status of the device permanent
deactivation function:
Firmware FireProtect 2 rmware version.
Device ID
ID (serial number) of FireProtect 2. Also
available on the detector’s enclosure (under the
mounting panel) below the QR code and on the
packaging box.
Device No. The number of FireProtect 2 loop (zone). Events
are sent to the CMS with this number.
Settings
To change FireProtect 2 (CO) settings in the Ajax app:
Learn more
No — the device operates in normal mode.
Lid only — detector’s tamper triggering
notications are disabled.
Entirely — the detector does not execute
system commands, does not participate in
automation scenarios, and does not send
notications of alarms, malfunctions, and
other events to the CMS and system users.
In this case, the detector will continue to
operate autonomously and indicate alarms
using the built-in siren.
Learn more
1. Open the Ajax app.
2. Select the hub if you have several of them or if you are using the
.
Ajax PRO
app
3. Go to the Devices tab.

Settings Meaning
Name
Detector name. Displayed in the list of hub
devices, text of SMS and notications in the
events feed.
To change the name, click on the text eld.
The name can contain up to 12 Cyrillic
characters or up to 24 Latin characters.
Room
Selecting the virtual room to which FireProtect 2
is assigned.
The room name is displayed in the SMS text and
notications in the events feed.
To change the room, click on the eld.
Alert with a siren
If CO detected
When this option is enabled, the
connected to the system are activated when the
detector registers a dangerous CO level.
Jeweller Signal Strength Test
Switches the detector to the Jeweller signal
strength test mode. The test helps determine
the optimal place for installing FireProtect 2.
The test shows the signal strength between the
detector and the hub or range extender via the
Jeweller wireless data transfer protocol.
The recommended value is two or three bars.
Device Self-test Runs a detector self-test.
4. Select the device from the list.
5. Go to Settings by clicking on the gear icon .
6. Set the required settings.
7. Click Back to save the new settings.
Ajax sirens
Learn more

User Guide Opens FireProtect 2 User Manual in the Ajax
app.
Permanent Deactivation
Allows to deactivate the device without
removing it from the system. Three options are
available:
Unpair Device Unpairs FireProtect 2 from the hub and deletes
its settings.
Battery life optimization setting
The Battery Life Optimization feature is provided to save the detectors’ battery
charge. It is available only for hubs on or higher with
FireProtect 2 detectors connected. This feature is enabled by default.
When the Battery Life Optimization feature is enabled, the hub increases the
ping interval for FireProtect 2 detectors.
This feature doesn’t affect alarm notication delivery time.
To disable the Battery Life Optimization feature:
Learn more
No — the device operates in normal mode.
Lid only — detector’s tamper triggering
notications are disabled.
Entirely — the detector does not execute
system commands, does not participate in
automation scenarios, and does not send
notications of alarms, malfunctions, and
other events to the CMS and system users.
In this case, the detector will continue to
operate autonomously and indicate alarms
using the built-in siren.
Learn more
OS Malevich 2.14