Attention! Ajax Fibra products are available only to certified installers. If you have not completed the certification process, please contact our Sales Department for guidance.
| • Adjustable volume of alarms and notifications • Adjustable alarm duration • Bright LED frame • IP54 waterproof and dust-resistant enclosure • After-alarm indication • Fibra wired communication • Power adjustment • Up to 2,000 m communication range with an Ajax hub or a module that extends the Fibra line • Informative notifications • Power consumption of up to 0.37 W • No limit on the number of sirens in a single system • Automatic firmware updates • Built-in rechargeable battery to provide the siren with power to indicate and notify of alarms and events • Remote control and configuration • Compliance: Grade 3 (EN 50131), INCERT, VSO |
Superior StreetSiren Fibra is a wired siren of the Ajax system. Equipped with a LED frame and piezoelectric alarm indicator producing sound volume up to 113 dB. For both indoor and outdoor installation.
Superior StreetSiren Fibra works as part of the Ajax system, exchanging data with the hub via the secure protocol of Fibra wired communication. The communication range is up to 2,000 m when connected via twisted pair U/UTP cat.5.
Superior StreetSiren Fibra is part of the wired Fibra devices line. The installation, sale, and administration of these devices are performed only by accredited Ajax partners.
Operating principle
Superior StreetSiren Fibra is a wired siren of the Ajax system. The device is equipped with a piezoelectric buzzer for sound alerting and an LED frame for visual alerting. The siren has a sealed battery that is used to power the device. The battery is charged from the Fibra line and is used for indication as well as for notification of alarms and events.
In case of the Fibra line damage or an emergency power shortage, the backup battery will provide the siren with power to indicate and alert alarms and events.
Siren performs four tasks:
1. Informs about alarms. The siren responds to tamper triggering and system alarms, including a buzzer and LED backlight in less than a second, which scares off intruders and attracts attention.
2. Indicates the security status. The siren uses LED indication to notify that the object is armed, and reports about Delays When Entering/Leaving with sound and backlight. These functions will be useful when controlling the system with key fobs and keypads. In this case, the siren can remind you to disarm the system when you enter the object.
3. Chime. Sirens with a special sound inform about the triggering of the opening detectors when the system is disarmed. The feature is used, for example, in stores, to notify employees that someone has entered the building.
4. Notifies of triggering until the system is disarmed. The lower right corner of the siren’s LED frame flashes after the sound signal is played. Thanks to this option, users and passing patrols of security companies can see that the system was triggered.
Alarm volume and duration
By alarm the siren sounds from 3 seconds to 3 minutes, emitting a sound volume of 85 to 113 dB. In the Ajax apps, you can set the duration and volume of the alarm, as well as determine which detectors will activate the siren.
Anti-sabotage protection
Superior StreetSiren Fibra is equipped with a tamper button and raises the alarm when the main power is lost. The tamper button is triggered when the siren is removed from the mount or when the body is opened.
In the event of a sabotage, the users and the security company will know exactly which siren the intruders are trying to disable. The notifications contain the hub name (name of the guarded object), the incident time, the siren name, the alert type, and the virtual room to which the device is assigned.
Superior StreetSiren Fibra has a pre-installed battery. It provides the siren with the power to indicate and notify of alarms and events in case of damage to the Fibra line or an emergency power shortage.
Fibra data transfer protocol
The siren uses Fibra technology to transmit alarms and events. This is a wired data transfer protocol that provides fast and reliable two-way communication between the hub and the connected devices. Using the bus connection method, Fibra delivers alarms and events instantly, even if 100 devices are connected to the system.
Fibra supports block encryption with a floating key and verifies each communication session with devices to prevent sabotage and spoofing. The protocol requires regular polling of devices by the hub with a predetermined frequency to monitor communication and display the status of the system devices in the Ajax apps.
Sending events to the monitoring station
The Ajax system can transmit alarms to the PRO Desktop monitoring app, as well as to the central monitoring station (CMS) using SurGard (Contact ID), SIA (DC-09), ADEMCO 685, and other proprietary protocols.
Superior StreetSiren Fibra can transmit the following events:
- Tamper alarm/recovery.
- Alarm due to loss/restoration of the main power.
- Loss/recovery of connection between Superior StreetSiren Fibra and the hub.
- Turning the siren off/on.
- Battery discharge/charge.
- Battery disconnection/connection.
When an alarm is received, the monitoring station operator of the security company knows what happened and where the rapid response unit has to be sent. Addressability of Ajax devices allows you to transmit to PRO Desktop and to the CMS events, device type, its assigned name and location (room, group). The list of transmitted parameters may differ depending on the type of CMS and the selected communication protocol.
| Technical Specifications | |
| Communication | |
| Fibra communication technology |
Proprietary wired communication technology. Fibra combines the reliability of wires with the freedom of radio connection. It features: • Two-way communication. |
| Line connection | 4-core cable |
| Fibra line length | up to 2,000 m |
| Key features | |
| Alarm type | acoustic and LED |
| Type of warning device | type Z |
| Type of acoustic output | tone |
| Alarm volume | from 85 to 113 dB at a distance of 1 m |
| Alarm duration | from 3 s to 3 min |
| Siren sound frequency | 3.5 ± 0.5 kHz |
| Chime | The siren makes a special sound to notify that the opening detectors are triggered when the system is disarmed. |
| Events indication | • Alerts. • Entry/exit delays. • Security mode. • Security mode changing. • After-alarm indication. |
| Recommendations |
The siren is designed for indoor and outdoor use. Recommended installation height is 2.5 m and higher.
|
| Sabotage protection | |
| Tampering alarm | Alerts of attempts to detach the siren from the surface or remove the mounting panel. |
| Protection against forgery | device authentication |
| Power supply | |
| Siren’s operating voltage range | 7−26 V⎓, up to 1130 mW |
| Siren’s nominal operating voltage | 24 V⎓ |
| Maximum siren’s current consumption at nominal voltage | 47.1 mA |
| Quiescent siren’s current consumption at nominal voltage | 2 mA |
| Peak siren’s current consumption at nominal voltage | 67 mA |
| Average siren’s current consumption at nominal voltage | 65 µA |
| Battery | LTO 2.4 V⎓ rechargeable battery Pre-installed. |
| Capacity of the battery |
1,500 mAh |
| Enclosure | |
| Dimensions | 199 × 199 × 59 mm |
| Weight of the black device | 571 g |
| Operating temperature range | from −25°C to +60°C |
| Operating humidity | up to 95% |
| Protection class | IP54, IK07 |
| Complete set |
Superior StreetSiren Fibra |
