AJAX FireProtect 2 Jeweller User manual
FireProtect 2 (Heat/Smoke/CO) Jeweller
User manual
Updated February 2, 2023
FireProtect 2 (Heat/Smoke/CO) Jeweller is a wireless re detector with a built-
in siren. Designed for indoor installation. Detects smoke, temperature rise, and
dangerous CO (carbon monoxide) level.
It is available in two modications: with sealed batteries (has SB in the name)
that run up to 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 .
The detector operates as part of the Ajax security system, communicating with
the hub via the secure radio protocol. The hub communication range is
up to 1,700 meters without obstacles.
available here
Jeweller
Versions of the detector with other sensor combinations are also available. All Ajax re
detectors are .
Functional elements
Buy FireProtect 2 (Heat/Smoke/CO)
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 security system.
4. . Triggers when an attempt is made to detach the detector
from the surface or remove it from the mounting panel.
Tamper button
Operating principle
FireProtect 2 (Heat/Smoke/CO) is a wireless re detector designed for indoor
installation. Available in two versions:
5. Detector certication information.
6. Power button.
7. First thermistor. Detects dangerous temperatures.
8. Green LED indicator.
9. Yellow LED indicator.
10. Red LED indicator.
11. Siren.
12. Second thermistor. Detects dangerous temperatures.
13. Information about the detector’s end of life date.
14. Smoke chamber lid.
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.
00:00
00:12
The detector is equipped with a siren (piezoelectric buzzer) for audible
notication 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 actives and reacts to a re 24/7,
regardless of the system’s security mode.
A smoke/temperature rise alarm can be easily distinguished from a high CO
level alarm due to different audible and LED indications. Learn more about the
types of indication of the detector’s alarms and events in the
section of this manual.
FireProtect 2 is protected by two tampers. The rst tamper controls the removal
of the detector from the SmartBracket mounting panel: the detector reacts with
LED indication and sends notications to users in Ajax apps and the security
company monitoring station. The second tamper signals the removal of the
smoke chamber lid, which is located under the front panel of the detector.
Removing the smoke chamber lid is possible when the enclosure is fully disassembled.
The system detects this event as a malfunction. When the lid is removed, the detector
reacts with an audible signal, and users and the security company receive a malfunction
notication.
respond to FireProtect 2 alarms and perform user-
dened actions using . For example, the relay
can turn on the ventilation system and emergency lighting when an alarm
occurs.
Operation without a hub
FireProtect 2 detectors can be used without connecting to an Ajax hub. All you
need is to install the detector following this manual and turn it on.
In case of autonomous operation, the detector noties of re with a built-in siren
and LED indication only and does not send notications to the user’s
smartphone, Ajax Translator, or PRO Desktop. In this case, the
feature is not available.
How to replace batteries in FireProtect 2 RB (Heat/Smoke/CO)
LED Indication
Ajax automation devices
automation scenarios WallSwitch
Interconnected
Fire Detectors Alarms
Smoke sensor
FireProtect 2 detects smoke with a bispectral optical sensor. Inside the smoke
chamber, the sensor has blue and infrared LEDs which emit light at different
wavelengths. This technology allows the detector to determine the size of the
volatile particles inside the chamber and respond only to smoke, ignoring
vapour and steam.
The smoke chamber in FireProtect 2 is protected from dust, dirt, and insects.
Even if dust gets inside and settles, this does not threaten or impair re
detection. The optical system is designed to prevent non-volatile particles from
getting within the eld of both blue and infrared LEDs at the same time. So that
situation does not cause a false alarm.
The HazeFlow 2 software algorithm also protects against false alarms. When an
alarm is detected, the algorithm additionally processes the data received from
the detector and conrms the alarm.
Temperature sensor
Two built-in class A1 thermistors detect a rapid rise and exceeding the
temperature threshold in FireProtect 2. This class of thermistors noties of
alarms when a rapid temperature rise or static temperature is detected in the
range of +54°C to +65°C.
The thermistors are mounted outside under the front panel of the detector. This
allows you to respond to threats faster than when the sensors are inside the
detector enclosure.
FireProtect 2 reports that the temperature threshold has been exceeded as soon
as its value exceeds +64°C. The detector reports a rapid temperature rise if the
indicator increases by 10°C within one minute. If the temperature indicator rises
sharply by 20°C or more, the detector alerts immediately.
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 specic 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
The Test/Mute button is located under the front panel of the detector. This is a
mechanical button. Тo activate it, press lightly on the central part of the front
panel with your hand or a suitable item if the detector is in a hard-to-reach place.
For example, you can do this with a mop handle.
The button performs several functions:
Interconnected Fire Detectors Alarms
All re detectors of the FireProtect 2 product line support the Interconnected
Alarm function. This function 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
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.
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.
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
interval set in the Jeweller or Jeweller/Fibra settings, but no later than in 60
seconds.
The FireProtect 2 detectorshave 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 exactly the alarm type
detected by the initiating detector. Instead, and
detectors notify all types of alarms with the same sound.
Sending events to the monitoring station
The Ajax security 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
indicate
FireProtect FireProtect Plus
How to set Interconnected Fire Detectors Alarms
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
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
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.
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 notication about exceeding the device limit. The number of devices
that you can connect to the hub depends on the .central unit model
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 Ajax apps.
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
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.
The detector cannot connect to the hub if they operate on different radio
frequencies. The radio frequency range of the device may vary by region. Please
contact for information on the operating frequency range of your
devices.
technical support
00:00
00:06
The red LED blinks
continuously.
The siren sounds in
time with the LED
indication.
Alarm by:
The detector stops
alarming as soon as its
sources are eliminated.
Also, you can mute the
alarm by pressing the
or in the Ajax app.
The LED and sound
indications resume if
the source of the alarm
is still present after the
muting timer (10
minutes) has expired.
The red LED blinks 3
times every 3
seconds.
The siren beeps in
time with the LED
indication.
Alarm by dangerous
CO (carbon
monoxide) level.
The detector will stop
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
.
The alarm cannot be
muted if the CO level
exceeds 300 ppm.
The red LED blinks
every 8 seconds. No. Muted alarm.
The detector stops
alarming as soon as its
source is eliminated.
smoke;
rapid temperature
rise;
temperature
threshold
exceeded.
Test/Mute button
Test/Mute button
Test/Mute button
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