United StatesTech specs
FireProtect 2 RB (Heat) UL Jeweller
Wireless fire detector with a heat sensor. Version with replaceable batteries
Devices compatibility
CheckCommunication
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
- Two-way communication.
- Advanced anti-sabotage.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote control and configuration in Ajax apps.
Frequency band
905.0–926.5 MHz
Certified by UL/ULC standards.
Maximum effective radiated power (ERP)
up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio signal range
up to 5,500 ft
Between the detector and a hub (or range extender) in an open space.
Encrypted communication
All stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency hopping
To prevent radio interference and jamming.
Sensitive elements
heat sensor
Dangerous temperature detection
Sensitive element
for low temperature detectors
Requirements of UL 521.
High temperature alarm
at temperatures above 135°F
Additional features
Built-in siren
85 dB volume at a distance of 9 ft
Sound notification of alarms. Active until the reason for triggering is eliminated or until the user disables notification.
Interconnected Fire Detectors Alarms
All fire detectors in the system turn on built-in sirens if at least one detector registers an alarm. An interconnected fire alarm is activated within one “hub — detector” polling interval but no more than 20 seconds later.
LED indication
yellow indicates
malfunctions
An LED indicator on the device enclosure lights up when malfunctions are detected. For example, if the battery is low.
red indicates fire alarms
An LED indicator on the device enclosure lights up when the detector registers a fire 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 notification.
Recommendations
The device is designed for indoor installation only. SmartBracket mounting panel enables adjusting the position of the detector after installation.
Sabotage protection
Tamper alarm
Notifications on attempts to detach the device from the surface or remove it from the mounting panel.
Protection against spoofing
device authentication
Communication loss detection
after 36 s
Detection time depends on the Jeweller or Jeweller/Fibra settings and can’t exceed 200 s.
Power supply
Batteries
2 × CR123A (pre-installed)
3 V⎓, 1,600 mAh
Manufacturer: Ajax Systems
Up to 5 years of battery life.
Enclosure
Dimensions
1.71″ × 3.39″ × 3.39″
Weight
5.15 oz
Operating temperature range
from 32 °F to 100.4 °F
Certified by UL/ULC standards.
Operating humidity
up to 80%
Protection class
IP20
Colors
Black
White
Complete set
FireProtect 2 RB (Heat) UL Jeweller
SmartBracket mounting panel
Installation kit
2 × CR123A battery (pre-installed)
Quick start guide