118601.279.RD1 #118601| Ajax EN54 FireProtect (Sounder/VAD) Jeweller, in colore rosso, combina un allarme acustico da 100 dB con 32 toni selezionabili e una segnalazione visiva a LED ad alta intensità, offrendo una doppia modalità di avviso in caso d’incendio. La comunicazione wireless Jeweller garantisce affidabilità fino a 1.700 m, mentre l’installazione a parete o soffitto avviene facilmente tramite SmartBracket. Alimentato da 4 batterie CR123A con durata fino a 5 anni, è completamente certificato secondo le normative EN 54-3, EN 54-23 e EN 54-25.
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118601.279.RD1 | DISPOSITIVO DI SEGNALAZIONE ACUSTICA WIRELESS CON UN DISPOSITIVO DI ALLARME VISIVO (VAD)

Il dispositivo Ajax FireProtect (Sounder/VAD) Jeweller, 118601.279.RD1, in versione rossa, integra allarme acustico e segnalazione visiva LED ad alta intensità in un unico modulo wireless. Grazie alla tecnologia Jeweller, garantisce comunicazione stabile fino a 1.700 m, installazione rapida con staffa SmartBracket e fino a 5 anni di autonomia. È conforme alle normative EN 54-3, EN 54-23 e EN 54-25, ideale per la sicurezza in ambienti pubblici e professionali.
Specifiche principali:
- Allarme acustico 100 dB e 32 toni selezionabili
- LED visivo con sincronizzazione e frequenza 0,5 Hz
- Comunicazione radio Jeweller sicura e veloce
- Alimentazione con 4 batterie CR123A (preinstallate)
- Installazione a soffitto o parete senza smontaggio
- Certificazione EN54 per impianti antincendio professionali
Ulteriori dettagli
Scheda tecnica
118601.279.RD1 |
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Capacity | |
Communication | |
Jeweller communication technology | Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
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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 sales region. |
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 up to 5,550 ft Between the CIE and connected devices (in an open space). Maximum range depends on the connected device. |
Encrypted communication | All stored and transmitted data are protected by block encryption featuring a dynamic key. |
Frequency hopping | To prevent radio interference and jamming. |
Key features | |
Alarm type | acoustic and light A sounder and LED frame. |
Sound volume | from 65 to XX dB at a distance of 1 m 3.3 ft Adjusted by a PRO or user with admin rights in an Ajax app. |
Sound pattern | 32 tones |
Flash frequency | 90 ms ON / 1,910 ms OFF (cycle duration: 2,000 ms; frequency: 0.5 Hz) |
Alarm annunciation test | To check the visual alarm signal to ensure fire alarm signals are visible in the premises |
Installation recommendations | The device's recommended installation height is up to 3 m on the ceiling and up to 2.4 m on the wall. The device's recommended installation height is up to 9.8 ft on the ceiling and up to 7.8 ft on the wall The device is designed for outdoor and indoor use |
Sabotage protection | |
Tamper button | Fault notification when an attempt is made to remove the device from the mounting panel. |
Lock for SmartBracket | to secure the device on the SmartBracket mounting panel When locked, the lock secures the device and prevents it from being removed without a special tool. |
Protection against spoofing | device authentication |
Connection loss detection | after 36 s Detection time depends on Jeweller settings |
Power supply | |
Battery | 4 × CR123A Pre-installed |
Tool-free battery replacement | To replace the batteries, open the lids of the battery compartments. |
Reverse polarity protection | Prevents device damage if the batteries are put in incorrectly. |
Recommended battery type | Huiderui CR123A; 3 V; 1,600 mAh, LiMnO₂ |
Calculated battery life | up to 5 years In standby mode. up to XX minutes In annunciation mode. |
Enclosure | |
Dimensions | 145 × 145 × 51 mm 5.71" × 5.71" × 2.00" |
Weight | 561 g 1.237 lb |
Operating temperature range | from -10 °C to +50 °C from 14 °F to 122 °F |
Operating humidity | up to 80% |
Protection class | IP54 |
Color | Red |
Complete set | EN54 FireProtect (Sounder/VAD) Jeweller SmartBracket mounting panel 4 × CR123A battery (pre-installed) Quick start guide |
Revision | 1 |
Warranty | 24 months |