Ajax
| Communication | |
| Jeweller communication technology | Proprietary wireless technology for transmission of alarms and events. Features:
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| 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 |
| 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. |
| Encryption of radio communication | All the data stored and transmitted are protected by block encryption with a floating key. |
| Radio frequency hopping | To prevent radio interference and jamming. |
| 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 notification of alarms. Active until the reason for triggering is eliminated or until the user disables notification. |
| Interconnected fire detectors alarms | via primary interconnection If one of the fire detectors in the system detects a threat, it sends an alarm to the hub. Within 20 seconds, the hub initiates an interconnected alarm and sends data to Ajax apps. via fallback interconnection* At the same time with notifying the hub, the initiating detector sends an alarm directly to other detectors. All connected detectors activate the buzzer within a minute. It will work even in the worst-case scenario of losing connection with the hub. (* Fallback interconnected alarm is available only for FireProtect 2 detectors with firmware version 5.59.2.ХХ or later. Devices that support the fallback interconnected alarm are marked on the package with a €œFallback interconnect supported€ label.) |
| 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 fire alarms A 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 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. |
| Protection against spoofing | 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 (specified in the Jeweller or Jeweller/Fibra settings). The polling interval is fixed at 300 seconds. |
| Power supply | |
| For FireProtect 2 RB (Heat) | 2 x CR123A battery Up to 7 years of battery life. |
| Enclosure | |
| Dimensions | 44 x 86 x 86 mm |
| Weight | 146 g |
| Operating temperature range | from 0°Ð¡ to +50°Ð¡ |
| Operating humidity | up to 80% |
| Protection class | IP20 |
| Colour | White |
| Complete set | FireProtect 2 RB (Heat) Jeweller SmartBracket mounting panel Installation kit 2 x CR123A battery (pre-installed) Quick Start Guide |
