Communication with the hub or range extender Compatibility �� 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 Depends on the region of sale. Maximum effective radiated power (ERP) Up to 20 mW Communication range up to 1,700 m In an open space. Hubs Hub* Hub Plus Hub 2 (2G) Hub 2 (4G) Hub 2 Plus Hub Hybrid (2G) Hub Hybrid (4G) * only for the FireProtect 2 RB (Heat/Smoke/CO) detectors and Hub with firmware version OS Malevich 2.15.4 or higher. Range extenders ReX ReX 2 Compliance with regulations Smoke detection EN 14604:2005/AC:2008 EN 50291-1:2018 Sensitive element dual-spectrum optical sensor False alarms prevention • Optical sensor ignores cooking fumes and water steam • Patented smoke chamber is dustproof and impenetrable for insects HazeFlow 2 smoke detection algorithm to filter false alarms. Heat detection Carbon monoxide (CO) detection Sensitive element two thermistors According to the requirements for heat A1R-class detectors of EN 54-5 standard. Heat alarm • 10°C increase in temperature within 1 minute • exceeding 64°C Sensitive element chemical CO sensor CO alarm • 50 ppm (0.005%) in no more than 90 minutes • 100 ppm (0.01%) in no more than 40 minutes • 300 ppm (0.03%) in no more than 3 minutes Sensor service life 10 years Additional features Anti-sabotage protection Built-in siren volume of 85 dB at a distance of 3 meters Interconnected fire alarm All fire detectors in the system turn on built-in sirens if at least one of the detectors registers an alarm. The interconnected alarm is activated after no more than 20 seconds. LED indication Green – power indication (lights up once every minute). Yellow – indication of malfunctions (lights up when malfunctions are detected, e.g., discharged batteries, contamination of the smoke chamber, or end of the service life). Tampering alarm Protection against spoofing device authentication Detection of communication failure within 15 minutes The time to detect communication loss depends on the number of undelivered data packages setting (specified in the Jeweller or Jeweller/Fibra settings). The polling interval is fixed at 300 seconds. Additional features Power supply Red – indication of fire alarms (lights up when the detector detects a fire alarm). Button on the front panel of the detector In normal mode, when pressed, it starts the detector test. In the event of an alarm or malfunction, pressing turns off the detector sound notification. RB version 2 replaceable CR123A batteries Up to 7 years of battery life. SB version 2 sealed lithium batteries 10 years of battery life. Enclosure and installation Complete set Dimensions 124 × 124 × 45 mm Weight 274.5 g (For RB version) 270 g (For SB version) Operating temperature range from 0°C to 50°C Operating humidity up to 80% Protection class IP20 Colours Black, White RB version FireProtect 2 RB (Heat/Smoke/CO) Jeweller SmartBracket mounting panel Installation kit 2 × CR123A batteries (pre-installed) Quick start guide SB version FireProtect 2 SB (Heat/Smoke/CO) Jeweller SmartBracket mounting panel Installation kit Quick start guide
