StreetSiren indoor and outdoor wireless siren: State-of-the-art alerts and performance

StreetSiren Jeweller combines powerful sound, LED indications, and smart features to make security events impossible to miss. It signals alarms, displays system status, notifies delays on entry or exit, and provides after-alarm directions for patrols. The Сh bell on opening feature adds convenience by alerting users to open doors (Requires additional installation of an Ajax opening detector not integrated). The device offers wireless communication, robust hardware- and software-level protection against sabotage, and remote control via Ajax app.

The 5 main objectives of the Ajax StreetSiren

Alerts for any incident

The siren effectively deters intruders and can provide visual and audible alerts for any system alarm, including those triggered by fire, water leakage, and more. Installers can choose a specific device or group to activate the sound and LED indication. In addition, they can adjust the alarm volume and duration (3 s to 3 min; up to 15 min for sirens with firmware version NA 5.60.4.14 or later) as needed.

Delay indication

StreetSiren Jeweller can be set to indicate input or output delays. When this function 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 siren's LED frame can indicate that the system is engaged or reflect a change in security modes. Alternatively, the LED indication can remain constantly on to prevent anyone from detecting the security status of the system.

Door opening notifications

With the Сhorn on opening function, the siren emits a sound when an opening detector1 is triggered while the system is disarmed. This function is particularly useful in stores, as it alerts staff to the arrival of new visitors.

Indication after alarm

When activated, the LED frame indicates confirmed and unconfirmed alarms, as well as the opening of the cover, until the facility's system is disarmed. This ensures that passing patrols are aware of an incident and can react accordingly.

Perfect protection thanks to external siren

StreetSiren Jeweller is flexible when it comes to settings, making it suitable for both quiet residential communities and noisy industrial areas. The alarm volume can be adjusted (The volume level was measured 1 meter away from the siren.) 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 only with the LED indication. Ajax apps allow engineers to choose which detector or group activates the siren. It helps prevent unnecessary disturbances, such as notifying neighbors whenever a washing machine leaks water. Up to 113 dB of alarm volume - Up to 3 minutes of alarm duration.

Weatherproof

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

• Withstands heat up to +60°C
• Withstands cold up to -25 °C
• IP54 waterproof and dustproof housing

Battery Performance and Wirelless Flexibility

StreetSiren Jeweller operates wirelessly and offers maximum flexibility during installation. Preinstalled CR123A batteries from established manufacturers ensure reliable power supply. After real-time battery testing at the production stage, Ajax Systems inspects each unit to ensure accurate characteristics. Batteries provide about 5 years of autonomous operation and are easily replaceable. Battery status can be monitored at any time via Ajax app, and low battery alerts help users and security institutions plan maintenance in advance. The siren also supports connection to an external power supply, seamlessly switching to battery power in case of interruptions.

• Real-time testing during battery production
• Up to 5 years of autonomous operation
• Early notification of low battery level

Unique wireless technology

The Ajax system uses secure two-way radio communication based on Jeweller's proprietary radio protocol. It supports block data encryption and device authentication during each communication session with the hub to prevent sabotage, forgery or data theft.

• Up to 1,500 m of radio communication with a hub or repeater
• Encrypted two-way radio communication
• Notifications in case of inhibition and loss of connection

Ajax Siren Specifications

Ajax Device Compatibility

Communication - Jeweller technology

Specifications Alarms

Installation and Anti-Sabotage Protection

Main Power Supply

Optional power supply

Case

Material Included in the Package