


Description
Ajax- 117726/117727 Fibra StreetSiren Plus Outdoor Sounder"NR"
*Fibra can only be activated by engineers who have completed the Ajax Fibra training course*
The Ajax Superior StreetSiren Plus Fibra is a robust signalling device designed for professional level protection both outside and inside buildings. It connects via Fibra wired communication for reliable, two-way data transfer. It features a loud speaker combined with a bright LED frame so that alarms and security state changes are visible and audible from a distance. Its sound level is adjustable from moderate to very loud, and alarm duration can be tailored to suit the installation environment.
This siren has strong anti-sabotage measures built in. It detects attempts to open its casing or remove it from its mounting panel, and it senses loss of its main wired power supply line. All communication is encrypted using block encryption with a dynamic key to guard against spoofing or tampering. Backup battery power ensures the siren can continue to alert and indicate events even if the main line is cut or power fails.
Engineered for durability the StreetSiren Plus Fibra has protection against dust, water and physical impact, with IP54 and IK08 ratings. It supports long wired signal lines up to 2,000 metres when using recommended cable types so it can be used in larger properties or spread out sites. Installation is straightforward using the SmartBracket mounting panel and configuration and control are handled remotely through the Ajax apps. With selectable LED indication styles and alarm profiles this siren meets the needs of demanding security setups.
Features
- Wired Fibra two-way communication for fast reliable alerts and commands
- Sound output adjustable between 85 to 107 dB at one metre
- Alarm duration configurable from three seconds to three minutes
- LED frame visible indication of alarms and system status
- Advanced tamper detection for enclosure removal and power line loss
- Encrypted communication to prevent tampering or spoofing
- Built-in backup battery to maintain alerting on power loss
- Protection class IP54 for weather resistance and IK08 for impact resistance
- Supports wired connection lines up to two thousand metres
- Remote configuration and control via Ajax apps
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