5
Technical Data Sheet: FireProtect 2 Jeweller
Technical specifications
Communication with
control panel or range
extender
Jeweller
communication
technology
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
sales.
Without obstacles.
Compliance with
special fire standards
EN 14604:2005/AC:2008
Qmark
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
Sensitive element
double-spectrum optical
sensor
Protection from false
alarms
Patented smoke chamber
Recognizes smoke by the
size of particles in the air.
The detector does not react
to water vapour.
Protects the smoke sensor
from dust, dirt, and
insects.