AJAX FireProtect 2 (Heat) Jeweller Wireless Heat Detector Owner’s Manual

: June 17, 2024
: ajax

Table of Contents

Compatibility
Communication
Dangerous temperature detection
Additional features
Anti-sabotage protection
Power supply
Enclosure
Colours
Complete set
Additional information
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Products
Assemble kit
FireProtect 2 (Heat) Jeweller
Where to buy
Tech specs FireProtect 2 RB (Heat) Jeweller
Wireless heat detector with replaceable batteries

Compatibility

Hubs
Hub Plus
Hub 2 (2G)
Hub 2 (4G)
Hub 2 Plus
Hub Hybrid (2G)
Hub Hybrid (4G)
Radio signal range extenders
ReX
ReX 2

Communication

Jeweller communication technology
Proprietary wireless technology for transmission of alarms and events.
Features:

Two-way communication.
Protection against device spoong.
Block encryption featuring a oating key.
Instant notications.
Remote conguration via the Ajax apps.

Learn more
Radio 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
Depends on the region of sale.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 1,700 m
Between the detector and a hub (or radio signal range extender) in an open space.
Calculate radio communication range at the facility
Encryption of radio communication
All the data stored and transmitted are protected by block encryption with a oating key.
Radio frequency hopping
To prevent radio interference and jamming.
Learn more

Dangerous temperature detection

Sensitive element
according to the requirements for Class A1R heat detectors
Requirements of EN 54-5 and BS 5446-2 standards.
High temperature alarm
at temperatures above 64°C
Temperature spike alarm
when the temperature rises more than 10°C in 1 minute or less

Additional features

In-built siren
volume 85 dB at a distance of 3 meters Sound notication of alarms. Active until the reason for triggering is eliminated or until the user disables notication. Interconnected Fire Detectors Alarms
All re detectors in the system turn on built-in sirens if at least one of the detectors registers an alarm. An interconnected re alarm is activated during one “hub — detector” polling interval but no more than 20 seconds later. LED indication
green is a power indication
A LED indicator on the device enclosure lights up once every 56 seconds. The indication meets the requirements of EN 50291.
yellow is an indication of malfunctions
A LED indicator on the device enclosure lights up when malfunctions are detected. For example, if the battery is low. red is an indication of re alarms
A LED indicator on the device enclosure lights up when the detector registers a re alarm.
Button on the front panel of the detector
In normal mode, runs the detector test when pressed. In the event of an alarm or malfunction, the pressing turns off the detector sound notication. Recommendations
The device is designed only for indoor installation. SmartBracket mounting panel allows adjusting the position of the detector after installation.

Anti-sabotage protection

Tampering alarm
Alerts of attempts to detach the detector from the surface or remove the mounting panel.
Learn more
Protection against spoong
device authentication
Detection of communication failure
within 15 minutes
The time to detect communication loss depends on the settings for the number of undelivered data packages (specied in the Jeweller or Jeweller/Fibra settings). The polling interval is xed at 300 seconds.
Learn more

Power supply

For FireProtect 2 RB (Heat)
2 × CR123A battery
Up to 7 years of battery life.

Enclosure

Dimensions
44 × 86 × 86 mm
Weight
146 g Operating temperature range
from 0°С to +50°С
Operating humidity
up to 80%
Protection class
IP20

Colours

Complete set

FireProtect 2 RB (Heat) Jeweller
SmartBracket mounting panel
Installation kit
2 × CR123A battery (pre-installed)
Quick Start Guide

Additional information

Compliance with standards	User manual
Learn more	Learn more

Warranty
24 months
Learn more
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