AJAX STREET SIREN

Smart alerts. Superb performance.
StreetSiren Jeweller combines powerful sound, LED indication, and smart features to make security events impossible to miss. It signals alarms, displays system status, notifies of delays when arming or disarming, and provides after-alarm indication for patrols. The Chime feature adds convenience by alerting users to doors being opened1. The device offers wireless communication, robust hardware and software protection against sabotage, and remote control via Ajax apps.

One device. Five missions.

• Alerts for any incident
  The siren effectively deters intruders and can provide visual and sound alerts for any alarms in the system, including those triggered by fire, water leaks, and more. Installers can choose a specific device or group to trigger the sound and LED indication. Additionally, they can adjust the alarm volume and duration2 as needed.
• Delay indication
  StreetSiren Jeweller can be set to indicate entry or exit delays. When this feature is enabled, the LED frame and sound notify users of delays, helping to minimize false alarms caused by human error or forgetfulness.
• Security mode display
  The LED frame on the siren can signal that the system is armed or reflect changes in security modes. Alternatively, the LED indication may remain constantly on to prevent anyone from tracking the facility’s security status.
• Door opening notifications
  Thanks to the Chime feature, the siren emits a sound when an opening detector1 is triggered while the system is disarmed. This feature is especially useful in stores, as it alerts staff to the arrival of new visitors.
• After-alarm signaling
  When activated, the LED frame indicates confirmed and unconfirmed alarms, as well as the lid being opened, until the site system is disarmed. This ensures that the passing patrols are aware of an incident and can respond accordingly.

The right protection for every setting
StreetSiren Jeweller is flexible when it comes to settings, which makes it suitable for both quiet residential communities and noisy industrial areas. The alarm signal can be adjusted in volume4, ranging from 85 to 113 dB, and its duration can be set2 from 3 seconds to 3 minutes. Alternatively, the siren can operate silently and respond to alarms with LED indication only. Ajax apps allow engineers to choose which detector or group activates the siren. It helps to prevent unnecessary disturbances, such as notifying neighbors every time a washing machine leaks.

Weatherproof
StreetSiren Jeweller is resistant to heat, cold, and rapid temperature changes. Its sealed enclosure has received the IP54 rating of ingress protection. The outdoor siren is ready to withstand exposure to rain or snowfall and can be installed on exterior walls without a canopy.

Wire-free flexibility and reliable performance
StreetSiren Jeweller operates without any wires and offers maximum flexibility during installation. The pre-installed CR123A batteries from proven manufacturers ensure reliable power. After the batteries are tested in real time at the production stage, Ajax Systems inspects every unit to ensure the characteristics are accurate. The batteries provide approximately 5 years of autonomous operation and are easily replaceable. Battery status can be monitored via Ajax apps at all times, and early low-battery warnings help users and security companies plan maintenance in advance. The siren also supports connection to an external power supply, while seamlessly switching to battery power in case of interruptions.

• Real-time testing during battery production
• Up to 5 years of autonomous operation
• Low battery notifications in advance

Unique wireless technology
An Ajax system uses two-way secure radio communication based on the Jeweller proprietary protocol. It provides block cipher encryption and device authentication at each communication session with the hub to prevent sabotage, spoofing, or data theft.

Scaled and comprehensive
For complex radio signal conditions, the ReX Jeweller range extender boosts the range of all Ajax devices and manages their communication with the hub via Jeweller. And ReX 2 Jeweller assures stable communication even through steel and concrete via Ethernet using the wire as the additional communication channel. Up to 5 range extenders can operate within one Ajax system to expand the network twice as big, covering multistory buildings with underground parking and basements.

–  Up to 5 range extenders within one system

–  Ethernet as an alternative communication channel

• Big estate and large facilities
• Business center with underground parking
• Sectional metal hangar
• Warehouse or industrial complex

System supervision
All Ajax devices perform automatic self-diagnosis and report their states to the hub. Essential parameters, including tamper, communication, power supply, and sensor statuses, are continuously monitored. The Ajax Cloud server controls communication between the hub and Ajax apps, ensuring instant notifications for CMSs, security companies, and users. In case of any malfunction or communication failure, an engineer is informed immediately to provide necessary services.

• Automatic device self-diagnosis with status report
• Regular polling to display the current device state on apps
• Instant maintenance notifications