AJAX FireProtect 2 Jeweller User manual

1
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Jeweller
FireProtect 2
(Heat/Smoke
Jeweller
Wireless re detector with smoke and heat
sensors. Features a built-in siren for alarms
and events notication. Operate as part
of the Ajax system or without pairing
an Ajax hub.
Find the detailed information
on the device at:
support.ajax.systems/en/manuals/reprotect-2-heat-smoke/
The device is available in two versions: with replaceable or sealed batteries. The name
of a detector with replaceable batteries contains the RB mark, and with sealed batteries — SB
FireProtect 2 RB (Heat/Smoke) Jewelle
FireProtect 2 SB (Heat/Smoke) Jeweller
Key features
Accurate detection of threats
 HazeFlow 2 smoke detection algorithm to lter false alarm
 Dual-spectrum optical sensor ignores vapour and water stea
 Maintenance-free smoke chamber that does not require regular clean-ups
Advanced hardware and software
 An interconnected alarm of all re detectors at the facilit y in 2 0 second
 B uilt-in siren with a volume of 85 d B at a distance of 3 meters 
 Abilit y to operate autonomousl y without an A j a x hu 
  10 y ears of operation with sealed batteries , and up to 7 y ears — with replaceable batteries
Q mark
EN 1460
2 00
AC: 2 008
EN 50 2 91 - 
2 018

2
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Easy to install and congure
 SmartBracket mounting panel with the ability to align the detector after installatio
 Remote control and conguring via Ajax app
 Pairing with the Ajax hub via QR code
Operating principle
Smoke detection
FireProtect 2 detects smoke and does not react
to water vapour thanks to a dual-spectrum
optical sensor with blue and infrared LEDs. LEDs
emit light with different wavelengths, which
allows the detector to determine the size
of the volatile particles and react only to smoke.
The detector's smoke chamber is protected from dust, dirt, and insects. Even if dust enters and settles
in the smoke chamber, it does not threaten or impair the detection. The optical system is designed
so that non-volatile particles or insects cannot be in two beams simultaneously and cause a false alarm.
Detection of a rapid
temperature rise
Two built-in thermistors are responsible for the reaction
to temperature rise. Thermistors are located outside
the detector for faster threat detection.
If the room temperature exceeds +64°C or increases
at more than 10°C within a minute, the detector
recognizes this as a rapid temperature rise and raises
the alarm.

3
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Interconnected Fire etectors Alarms
The detector supports interconnected re alarms.
The feature activates built-in sirens of all Ajax re
detectors at the facility if at least one of them
is triggered. In case of a re, this allows alerting
as many people as possible.
FireProtect 2 detectors have an improved
interconnected re alarm algorithm that activates all re
detectors' sirens within 20 seconds. The function
is available only when detectors operate with the hub.
Operation without a hub
FireProtect 2 detectors can be used without
pairing with an Ajax hub. In this case,
the detector noties re alarms with a built-in
siren and LED indication but does not send
a notication to the user's smartphone, Ajax
Translator, or PRO Desktop.
Manual and automatic testing
FireProtect 2 regularly checks the status of batteries and built-in sensors. If a malfunction is detected,
the hub will notify users and the monitoring station instantly. And the detector will turn on the light and sound
alert by the built-in siren and LEDs. All detector states can be checked at any time in Ajax apps.
The detector supports manual testing mode. It is activated by pressing the device's front panel. The front
panel has a mechanical button, which can be pressed either manually or with a oor mop. During the test,
the built-in siren and testing of sensors are run. This allows the installer to test the device at any time
and to demonstrate to the customer the light and sound indication of the detector for various types
of alarms.

4
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Autonomous ope ation
FireProtect 2 (Heat/Smoke) is available in two versions:
with replaceable or sealed batteries. Detectors
with replaceable batteries operate for up to 7 years
with pre-installed CR123A batteries. After discharge,
the batteries can be replaced with new ones. The model
with sealed lithium batteries operates for at least
10 years. After the batteries are discharged,
the detector should be replaced with a new one.
Jewelle
communication technology
Jewelle is a radio protocol for fast and reliable two-way communication between hubs and connected
devices. The protocol provides a wireless radio communication range with FireProtect 2 up to 1,700 meters.
This communication range allows you to install detectors even on large-scale objects.
Jeweller is responsible for transmitting alarms and events. The radio protocol also provides an interconnected
re detectors alarm activation within 20 seconds in a system with any number of FireProtect 2.
Thanks to Jeweller, users and the monitoring station can always see the current status of detectors
in Ajax apps.
Quick pai ing and installation
There is no need to disassemble the detector
during installation. With an improved
SmartBracket panel, an installer can effortlessly
x the detector on ceilings and level it at 90°
angles after mounting. The Ajax apps help
quickly make the device a part of the system.
And it can always be recongured remotely
without site visits.

5
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Tec nical specications
Communication
with the hub or range
extender
Jeweller
communication
tec nology

Frequency bands
866.0–866.5 MHz
868.0–868.6 MHz
868.7–869.2 MHz
905.0–926.5 MHz
915.85–926.5 MHz
921.0–922.0 MHz

Maximum effective
radiated power (ERP)
Up to 20 mW

Communication range
up to 1,700 m
Depends on the region
of sale
In an open space.
Compliance with
regulations
EN 14604:2005/AC:200
EN 50291-1:201
Q mar
Compatibility Hubs
Hub Plus
Hub 2 (2G)
Hub 2 (4G)
Hub 2 Plus
Hub Hybrid (2G)
Hub Hybrid (4G)

Range extenders
ReX
ReX 2
Smoke detection
S ensitive elemen 
dual-spectrum optical
senso 
False alarms preventio 
 optical sensor ignores
с oo k ing fumes
and w ater stea 
 patented smo k e
chamber is dustproof
and impenetrable
for insect 
 Haze F lo w 2 smo k e
detection algorithm
to  lter false alarms

6
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Heat detection Sensitive elemen
two thermistor
Heat alar
 10°C increase
in temperature within
1 minut
 exceeding +64°
According to the
requirements for heat
A1R-class detectors of EN
54-5 tandard
Additional features Built-in sire
volume of 85 dB
at a distance of 3 meter
Interconnected re alar
All re detectors
in the system turn
on built-in sirens if at least
one of the detectors
registers an alarm.
LED indicatio
green is a power indicatio
yellow is an indication
of malfunction
red is an indication of re
alarm
Button on the front panel
of the detecto
In normal mode, when
pressed, it starts
the detector test
In the event of an alarm or
malfunction, the pressing
turns off the detector
sound notication.
The interconnected alarm
is activated after no more
than 20 seconds
Lights up once every
minute
Lights up when
malfunctions are detected.
For example, in the case
of discharged batteries
or contamination
of the smoke chamber
Lights up when the
detector detects a re
alarm

7
Technical Data Sheet: FireProtect 2 (Heat/Smoke) Jeweller
Anti-sabota e
protection
Tampering alar
Protection against
spoon
device authenticatio
Detection
of communication failur
within 15 minute
The time to detect
communication loss
depends on the number
of undelivered data
packages setting
(specied in the Jeweller
or Jeweller/Fibra
settings). The polling
interval is xed
at 300 seconds.
Enclosure and
installation
Dimension
124 × 124 × 45 m
Weigh
272 
268.5 
Operating temperature
rang
from 0°С to +50°
Operating humidit
up to 80
Protection clas
IP2
Colour
Blac
White
For RB version
For SB version
Power supply RB versio
2 replaceable
CR123A batterie
SB versio
2 sealed lithium batterie
U p to 7 y ears of batter y life
10 y ears of batter y life 
C omplete set RB versio
FireProtect 2 RB
( H eat/Smoke) Jewelle 
SmartBracket mounting
pane 
Installation ki 
2 × CR123A batteries
(pre - installed 
Q uick start guid 
SB versio
FireProtect 2 SB
( H eat/Smoke) Jewelle 
SmartBracket mounting
pane 
Installation ki 
Q uick start guid 