StreetSiren DoubleDeck Jeweller

Wireless siren with a clip lock for a branded faceplate. For outdoor and indoor use.

Promote security. Advertise services.

StreetSiren DoubleDeck Jeweller combines robust security with promotional opportunities. Not only does it alert users and security companies to alarms and system events, but it also features Brandplate — a customizable front panel for displaying logos, contact details, or other branding. This transforms the siren into a visible advertisement for security or installation companies, catching the attention of neighbors and passersby. With sound levels up to 113 dB1, LED indication, the Chime feature, and after-alarm indication, the siren ensures that no event goes unnoticed. Suitable for both indoor and outdoor use, StreetSiren DoubleDeck Jeweller relies on secure radio communication via the Jeweller radio protocol and can be easily configured using

Key features

• Advertising for security, installation, or service companies
• Easy-to-install Brandplate front panel
• Adjustable volume of alarms and notifications
• Adjustable alarm duration
• Bright LED frame
• IP54 waterproof and dust-resistant enclosure
• Chime feature
• After-alarm indication
• Up to 1,500 m of wireless communication range with an Ajax hub or range extender4
• Remote control and configuration
• Jeweller radio communication
• Frequency hopping
• Up to 5 years of operation on pre-installed batteries
• Informative push notifications
• Holding screw for reliable fastening and protection against quick dismantling
• Two colours
• Connection to a 12 V power supply unit eliminates the need to rely on batteries
• Hassle-free installation

One device. Five missions

Informs of any alert
The siren effectively deters intruders and can provide 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 indication. Additionally, they can adjust the alarm volume and duration2 as needed.

Indicates delays
StreetSiren DoubleDeck Jeweller minimizes the risk of false alarms caused by human error. Forgetting to disarm the system is a common issue that can lead to unnecessary stress for users or wasted resources for security companies due to false alarm responses. To address this, the siren can be configured to indicate entry/exit delays using both sound and LED signals. This ensures that users are reminded to disarm the system in time.

Displays the security mode
The LED frame on the siren signals when the system is armed and reflects changes in security modes. Alternatively, the LED indication can remain constantly active, preventing anyone from tracking when the system is armed or disarmed. Additionally, the device notifies users of security mode changes or entry/exit delays using both light and sound cues. This feature is especially useful for users managing the security system via a keypad or key fob.

Notifies of opening doors
Thanks to the Chime feature3, the siren emits a sound when an opening detector is triggered while the system is disarmed. This feature is especially useful in stores, as it alerts staff to the arrival of new visitors.

Provides after-alarm indication
When activated, the LED frame signals both confirmed and unconfirmed alarms, as well as the lid being opened, until the system is disarmed. This way, the passing patrols are aware of an incident and can respond accordingly.

Discover future-proof hardware

• IP54-rated enclosure
• Latches for mounting Brandplate
• Place for fixing Brandplate with a screw
• LED frame
• Buzzer with a volume of up to 113 dB
• Tamper button
• Accelerometer
• SmartBracket mounting panel
• Pre-installed batteries
• Terminals for connecting an external power supply
• Fixing points for mounting the siren
• Place for fixing the siren with a screw

Security that fits every setting

StreetSiren DoubleDeck Jeweller is designed to be used in diverse environments, proving equally effective in quiet suburban areas and bustling public facilities. The piezoelectric alarm indicator can generate sound ranging from 85 to 113 dB1 in volume for a configurable duration of 3 seconds2 to 3 minutes. Meanwhile, the siren can also operate silently, using only LED signals to respond to alarms. Ajax apps allow installers to choose which detectors activate the siren, helping to prevent unnecessary alerts.

• Buzzer loudness level of up to 113 dB
• Alarm duration of up to 3 minutes

Weatherproof

StreetSiren DoubleDeck Jeweller is suitable for both indoor and outdoor installation. The device operates reliably in extreme conditions, including heat, cold, and sudden temperature changes. Its enclosure is rated IP54, providing protection from rain, snow, and dust. Whether securing property in Norway or the UAE, the siren is built to perform its duties without compromise.

• Withstands heat of up to +60 °C
• Resists cold down to –25 °C
• IP54-rated the siren is protected from dust and precipitation

Wire-free flexibility and reliable performance

StreetSiren DoubleDeck 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
• Support for a 12 V power supply unit

Unique wireless technologies

StreetSiren DoubleDeck Jeweller uses Jeweller and Wings proprietary radio protocols for reliable communication.

• Up to 1,700 m of radio communication with a hub or range extender2
• Encrypted two-way radio communication
• Notifications of jamming and connection loss
• Over-the-air firmware updates

Advanced system supervision

The device performs automatic self-diagnosis and reports its status 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 ARCs, 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 in apps
• Instant maintenance notifications
• Advanced system supervision

Sabotage resistance

Tamper alarm
The enclosure is equipped with a tamper button, which notifies a security company and users of any attempts to open the enclosure or detach the front panel. With the appropriate settings, other sirens in the system can also activate their alarms in response to such tampering attempts.

Data encryption
All data the system stores and transmits is protected by block encryption featuring a dynamic key. This encryption not only makes it extremely difficult for intruders to reprogram the device, but also provides robust protection against data replacement and theft.

Data-rich notifications
The Ajax system instantly delivers informative notifications about alarms and events. Both security companies and users receive precise details about an incident, including the triggered device, along with the time and location.

Device authentication against spoofing
During each communication session, the hub authenticates the device by checking its unique parameters. If any parameter fails the check, the hub ignores the device commands.

Regular polling
The device regularly exchanges data with the hub. The system controls each device state and reports if there is a malfunction or connection loss.

Connection loss detection
With the minimum polling interval settings (3 data packages every 12 seconds), it takes only 36 seconds to detect connection loss and notify the security company and users of the incident.

Protected enclosure
The siren's enclosure is engineered to resist both environmental factors and vandalism. The dense enclosure with special sealing bands and sealant provides weather protection and is certified with an IP54 rating. Durable plastic offers enhanced strength. Secure mounting prevents unauthorized removal from the wall.

Accelerometer
The built-in accelerometer detects any attempts to move or dismount the siren, providing immediate notification to users and security companies.

Effortless installation and setup

StreetSiren DoubleDeck Jeweller is ready to operate straight out of the box. Using the SmartBracket panel, an installer can effortlessly mount the device on a wall, eliminating the need to disassemble the enclosure. Ajax apps help quickly make the device a part of the ecosystem: simply pair the device with the hub by scanning the QR code. It can always be reconfigured remotely without the need for on-site visits.