Ajax StreetSiren Jeweler Black: 113 dB Wireless Siren for Advanced Security

Ajax StreetSiren Jeweler Black: 113 dB Wireless Siren for Advanced Security

 

38179.07.BL1 # 38179 | Ajax StreetSiren Jeweller black is a wireless siren designed for indoor and outdoor use, capable of ensuring maximum protection thanks to an adjustable sound emission from 85 dB to 113 dB and clearly visible audible and LED notifications. Supported by Jeweller and Wings technologies, it offers stable communication up to 1,500 meters , with advanced encryption and OTA updates. The IP54 protected structure and integrated accelerometer ensure resistance to sabotage , while the power supply via 4 CR123A batteries with an autonomy of up to 5 years allows continuous operation without maintenance. Quick installation with SmartBracket and QR code makes the siren a professional and immediately operational solution. Ajax

Technical Data Sheet

Reference: 38179.07.BL1

Brand: Ajax Systems

EAN: 4823114015663

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Born in 2011, Ajax System produces alarm and fire systems with JEWELLER radio protocol, a wireless technolog that allows to connect with a few taps the detectors in the mobile app. The Ajax System security system is easy to install in your apartment, home or office. By choosing Ajax System, you get integrated protection that is easy to manage, tamper-resistant and responds instantly to attacks. Ajax  System devices are easy to be installed: just 15 seconds to connect the control panel to the detectors. They can also support third-party surveillance cameras, making Ajax System a singular security center.

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Ajax SystemsAjax Systems

The alarm systems by Ajax System use a state-of-the-art wireless technology, thus making the devices very reliable and always connected. Ajax System detectors combine the best components with conceptual design.

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38179.07.BL1 | INDOOR AND OUTDOOR WIRELESS SIREN

Ajax

The Ajax StreetSiren Jeweller, 38179.07.BL1, black , is a wireless siren designed for maximum effectiveness both indoors and outdoors, offering a powerful alarm with an adjustable volume from 85 to 113 dB and audible and LED signals to attract attention and notify of any event. Thanks to Jeweller and Wings technologies, it guarantees stable communication up to 1,500 meters with advanced encryption and OTA firmware updates, while the IP54 -rated construction and sabotage detection ensure high durability. Powered by 4 CR123A batteries with up to 5 years of battery life and quick installation via SmartBracket and QR code, it represents a professional solution for reliably protecting any area.

Main specifications:

- Adjustable volume 85–113 dB with LED indicators

- Jeweller and Wings technologies with range up to 1,500 m

- IP54 protection and integrated sabotage detection

- Battery life up to 5 years with 4 CR123A batteries

- Easy installation with SmartBracket and QR code

Further details

✅ Jeweler Communication:
The siren uses Jeweller technology to ensure secure and stable radio communication with the system, operating on dedicated frequencies and reaching up to 1,500 meters in open space. This protocol ensures advanced encryption, device authentication, and regular polling for real-time monitoring of the unit's status.
✅ Wings Communication:
In addition to the Jeweller protocol, the StreetSiren Jeweller integrates Wings technology, which enables even faster and more reliable data transmission, essential for instant notifications, device supervision and OTA management of firmware updates, ensuring maximum responsiveness even in critical installations.
✅ Main features :
The siren offers a powerful, customizable alarm with adjustable volume from 85 to 113 dB, highly visible LED alerts, audible arm/disarm indications, and a chime mode that notifies you of sensor openings when the system is disarmed; all of these features make the siren both an effective deterrent and a useful monitoring tool.
✅ Anti-sabotage protection :
Thanks to the integrated accelerometer, the siren detects removal or tampering attempts, sending immediate notifications to the user and the control panel; the IP54 protected casing and the SmartBracket security screw further increase resistance to physical sabotage attempts, while the authentication blocks any spoofing attempts.
✅ Main power supply:
The StreetSiren Jeweller is powered by 4 pre-installed CR123A batteries, providing up to 5 years of battery life; the siren constantly monitors battery status and sends low-battery alerts, ensuring continuous operation without the need for frequent intervention.
✅ Optional power supply:
For installations requiring enhanced reliability, the siren can be connected to an external 12V power supply, ensuring operational continuity even in the event of low batteries or particularly challenging environmental conditions.

Technical data sheet

38179.07.BL1
Communication
Jeweler communication technology Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
  • Two-way communication.
  • Advanced anti-sabotage.
  • Block encryption featuring a dynamic key.
  • Instant notifications.
  • Remote configuration via the Ajax apps.
Radio frequency bands 866.0 - 866.5 MHz
868.0 - 868.6 MHz
868.7 - 869.2 MHz
905.0 - 926.5 MHz
915.85 - 926.5 MHz
921.0 - 922.0 MHz
Depence on the sales reaction
Maximum effective radiated power (ERP) up to 20 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation GFSK
Radio signal range Up to 1,500 m
Between the detector and a hub (or radio signal range extender) in an open space.
Encrypted radio communication All the data stored and transmitted are protected by block encryption featuring a dynamic key.
Frequency hopping To prevent radio interference and jamming
Wings communication technology Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
  • Two-way communication.
  • Advanced anti-sabotage.
  • Block encryption featuring a dynamic key.
  • Data packages reload in case of transmission errors
  • Checking the delivery of data packages
Radio frequency bands 866.0 - 866.5 MHz
868.0 - 868.6 MHz
868.7 - 869.2 MHz
905.0 - 926.5 MHz
915.85 - 926.5 MHz
921.0 - 922.0 MHz
Depence on the sales reaction
Radio signal range Up to 900 m
Between the detector and a hub (or radio signal range extender) in an open space.
Encrypted radio communication All the data stored and transmitted are protected by block encryption featuring a dynamic key
Frequency hopping To prevent radio interference and jamming
Key features
Alarm type acoustic and LED
Buzzer and LED frame
Type of warning device type X
External, self-powered, and remote power source compliant with EN 50131-6.
Alarm volume from 85 to 113 dB at a distance of 1 m
Adjusted by PRO or user with admin rights in the Ajax app
Alarm duration from 3 s to 3 min
Alarm duration up to 15 minutes is available only for siren with firmware version NA 5.60.4.14 or higher and with Quiet or Loud alarm volume
Adjusted by PRO or user with admin rights in the Ajax app
Siren sound frequency 1.60−4.5 kHz
Acoustic output type tone
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 and higher.
Sabotage protection
Tampering alarm Notifications on attempts to open the siren's enclosure.
Accelerometer alarm Notifications on attempts to move or shake the siren, or detach it from the surface
Protection against spoofing device authentication
Communication loss detection after 36 s
Detection time depends on the Jeweler or Jeweller/Fibra settings
Main power supply
Battery 4 × CR123A
Pre-installed.
Type Type C
Calculated battery life up to 5 years
Siren's operating voltage range 3.65−6.2 V⎓
Siren's nominal operating voltage 6 V⎓
Quiescent device's current consumption at nominal voltage 71 μA
Peak siren's current consumption at nominal voltage 1 A
When the siren sounds at the Very Loud volume level
Average siren's current consumption at nominal voltage 0.3 A
When the siren sounds at the default volume level. Regardless of the arming mode.
Full battery capacity 6,400 mAh
Low battery voltage 4.25 V⎓
Low battery recovery voltage 5.05 V⎓
End-of-life battery voltage 3.65 V⎓
Device is switched off
End-of-life battery capacity 460 mAh
Manufacturer Huiderui or Panasonic
Optional power supply
Remote power supply's operating voltage 6−20 V⎓
Remote power supply's nominal voltage 12 V⎓
Quiescent siren's current consumption at nominal voltage 25 mA
Average siren's current consumption at nominal voltage 0.2 A
When the siren sounds at the default volume level. Regardless of the arming mode.
Peak siren's current consumption at nominal voltage 0.7 A
When the siren sounds at the Very Loud volume level
Enclosure
Color Black
Dimension 200 × 200 × 51 mm
Weight 528 g
Operating temperature range from −25°C to +60°C
Operating humidity up to 95%
Protection class IP50
Complete set StreetSiren Jeweler
SmartBracket mounting panel
Installation kit
4 × CR123A battery (pre-installed)
Quick start guide
Warranty 24 months
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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