AJAX SYSTEMS AJ-S-STSIR-PLUS-FIBRA-B, SUPERIOR STREET SIREN PLUS FIBRA BLACK
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 signal volume for alarms and other events • Adjustable alarm signal duration • Selectable sound patterns: NFA2P-compliant, VDS, Regular • Bright LED frame • Two tampers to detect interference with the enclosure or device detachment • Low power consumption of up to 0.066 W • IP54 dust- and water-resistant enclosure • Security mode and delays indication • Up to 2,000 m of wired communication with an Ajax hub or a module that extends the Fibra line • Informative push notifications • Up to 10 sirens per line • 3,000 mAh rechargeable battery for additional power supply during alarm • Remote control and configuration • Compliance: Grade 3 (EN 50131), PD 6662:2017, NFA2P |
Superior StreetSiren Plus Fibra is an enhanced wired siren for outdoor and indoor use. Equipped with an LED frame and a speaker that produces a sound volume of up to 107 dB.
Superior StreetSiren Plus Fibra works as part of an Ajax system and exchanges data with a hub using Fibra wired technology. The communication range is up to 2,000 m when the device is connected via twisted pair U/UTP cat.5. The siren has a built-in sealed battery that is charged from the Fibra line. Superior StreetSiren Plus Fibra uses the battery to indicate and notify users of alarms and events.
If the Fibra line is damaged or an emergency power outage occurs, the backup battery will provide the siren with power to indicate and notify of alarms and events.
Superior StreetSiren Plus Fibra is the device of the Fibra product line. Only accredited Ajax Systems partners can sell, install, and administer it.
Operating principle
Siren performs four tasks:
1. Informs about alarms. The siren responds to system alarms and tamper triggering, enabling a speaker and an LED backlight to scare off intruders and attract attention.
2. Indicates the security status. With an LED indication, the siren can notify that the site is armed. Superior StreetSiren Plus Fibra informs users about delays when entering/leaving with a sound signal and backlight.
3. Notifies of opening (Chime). When the site is disarmed, the siren informs you with a particular sound that the opening detectors are triggered. This feature is used, for example, in stores to notify employees that someone has entered the premises.
4. Notifies of triggering until the site is disarmed. After the beep sounds, the LED indicator in the lower right corner of the siren starts flashing. With this feature, users and security company patrols passing by can see that the siren has been triggered.
Alarm volume and duration
After the alarm is activated, the siren sounds from 3 seconds to 3 minutes, emitting a sound volume of 85 to 107 dB. In Ajax apps, you can configure the alarm duration and volume, as well as determine which devices will trigger the siren.
Protection against sabotage
Superior StreetSiren Plus Fibra is equipped with tamper buttons and raises the alarm when the main power (from the Fibra line) is lost. The tamper button is triggered when the siren enclosure is opened/broken, or somebody tries to remove the siren from SmartBracket.
In the event of sabotage, users and the security company know exactly which siren the intruders are trying to disable. The notifications contain the hub name (name of the guarded site), the incident time, the siren name, the alarm type, and the virtual room to which the siren is assigned.
Superior StreetSiren Plus Fibra has a pre-installed battery. It provides the siren with the power to indicate and notify of alarms and events when the Fibra line is damaged or an emergency power outage occurs.
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 featuring a dynamic 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 Ajax apps.
Sending events to the monitoring station
An 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 protocols.
Superior StreetSiren Plus Fibra can transmit the following events:
- The lid is open/closed.
- The mounting panel is locked/unlocked.
- An alarm due to loss/recovery of the main power.
- Loss/recovery of connection between Superior StreetSiren Plus Fibra and a hub.
- Turning the siren off/on.
- Discharging/charging the battery.
- Disconnecting/connecting the battery.
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 |
| Connection |
to any point of the Fibra line The device can be installed behind a hub, detector, keypad, or siren. |
| Fibra line length | up to 2,000 m |
| Key features | |
| Alarm type | acoustic and light |
| Type of warning device | type Z |
| Type of acoustic output | tone |
| Alarm volume | from 85 to 107 dB at a distance of 1 m |
| Alarm duration | from 3 s to 3 min |
| Alarm sound | 3 types NFA2P-compliant, VdS-compliant, and Regular. |
| LED indication | 2 types The user can choose between the Corner backlight and Full-frame backlight features. Full-frame backlight works only when the siren has sufficient battery power. |
| Alarm LED indication in NFA2P-compliant mode | flashlight color — red flashlight frequency — 1 flash per second |
| Siren sound frequency | • 1,400−1,600 Hz in NFA2P-compliant mode • 1,400−1,800 Hz in VdS-compliant mode • 1,400−1,600 Hz in Regular mode |
| Events indication | • Alarms. • Delays when entering/leaving. • Security mode. • Security mode changing. • After-alarm indication. |
| Chime | The siren makes a special sound to notify that the opening detectors are triggered when the system is disarmed. |
| Recommendations |
The siren is designed for indoor and outdoor use. Recommended installation height is 2.5 m or higher. |
| Sabotage protection | |
| Tampering alarm | Notifications on attempts to open the siren’s enclosure, detach the siren from the surface, or remove the siren from the mounting panel. |
| Protection against forgery | device authentication |
| Communication loss detection | after 36 s |
| Power supply | |
| Siren’s operating voltage range | 8−28 V⎓ |
| Siren’s start voltage range | 16−18.5 V⎓ |
| Siren’s nominal operating voltage | 24 V⎓ |
| Maximum siren’s current consumption at nominal voltage | 50 mA |
| Quiescent siren’s current consumption at nominal voltage | 2.9 mA |
| Peak siren’s current consumption at nominal voltage | 217 µA |
| Average siren’s current consumption at nominal voltage | 217 µA |
| Battery | LTO 2.4 V⎓ rechargeable battery Pre-installed. |
| Capacity of the battery |
3,000 mAh |
| Electric shock protection class |
Class III |
| Enclosure | |
| Dimensions | 210 × 210 × 71 mm |
| Weight of the black device | 1,038 g |
| Operating temperature range | from −25°C to +60°C |
| Operating humidity | up to 95% with no condensation |
| Protection class | IP54, IK08 |
| Complete set |
Superior StreetSiren Plus Fibra |
