Tech specs

StreetSiren Fibra

Wired siren for indoor and outdoor use

Devices compatibility

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.
Advanced anti-sabotage.
Instant notifications.
Remote configuration via the Ajax apps.

Learn more

Line connection

4-core cable

Fibra line length

up to 6,500 ft

When using the U/UTP cat.5 twisted pair.

Calculate the line length at the facility

Encrypted communication

Key features

Alarm type

acoustic and LED

Buzzer and LED frame.

Type of warning device

type Z

External.

Type of acoustic output

tone

Alarm volume

from 85 to 113 dB at a distance of 3.3 ft

Adjusted by PRO or user with admin rights in the Ajax app.

Alarm duration

from 3 s to 3 min

Adjusted by PRO or user with admin rights in the Ajax app.

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.

Learn more

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 8.2 ft and higher.

Sabotage protection

Tampering alarm

Alerts of attempts to detach the siren from the surface or remove the mounting panel.

Learn more

Protection against forgery

device authentication

Power supply

Siren’s operating voltage range

7−27 V⎓

StreetSiren Fibra is powered by the control panel.

Siren’s nominal operating voltage

24 V⎓

Maximum siren’s current consumption at nominal voltage

45 mA

Quiescent siren’s current consumption at nominal voltage

2 mA

Peak siren’s current consumption at nominal voltage

67 mA

When the siren sounds at the Very Loud volume level.

Average siren’s current consumption at nominal voltage

65 µA

When the siren sounds at the default volume level.
Regardless of the arming mode.

Battery

LTO 2.4 V⎓ rechargeable battery

Pre-installed.

Capacity of the battery

1,500 mAh

The system notifies when the siren battery has 20% of its nominal capacity.

Enclosure

Dimensions

7.81″ × 7.81″ × 2.28″

Weight

20,28 oz

Operating temperature range

from −13°F to 140°F

Operating humidity

up to 95%

Protection class

IP54

Colours

Black

White

Complete set

StreetSiren Fibra

SmartBracket mounting panel

Installation kit

Quick start guide

Certification and compliance with standards