Ajax HomeSiren Jeweller Wireless Siren for Indoor White

Ajax System
08T 38111 4823114014819

The Ajax HomeSiren Jeweller wireless siren, white in color, is an intelligent indoor device that not only signals alarms but also provides visual and audible notifications of security status, entry and exit delays, and post-alarm events. With wireless communication via Jeweller protocol, it can connect to an Ajax hub or repeater up to 2,000 meters away (in open field).

The device comes with preinstalled batteries with a battery life of up to 5 years, ensuring maximum reliability and ease of installation.

  • Powerful sound and status LED to notify of security events
  • Notification of alarms for intrusion, fire, flooding and more
  • Indication of entry and exit delays, to avoid false alarms
  • Display of security status, with LED always on or flashing
  • Bell function on opening, useful for stores and businesses
  • Post-alarm signaling, to inform about confirmed and unconfirmed security events
  • External LED connector, to monitor the status of the system
  • Reliable wireless connection, with Jeweller protocol
  • Preinstalled CR123A batteries, with a battery life of up to 5 years
  • Battery status monitoring via Ajax app, with low battery alerts.
Do you have questions about this product or did you not find what you were looking for? Ask us!
Ajax HomeSiren Jeweller Wireless Siren for Indoor White
€80.19
€80.19

€80.19
Tax included
Free Shipping
Calculate shipping cost

€80.19

Buy it within and receive it from Monday, 22 December
Two-year warranty
Easy return within 14 days

Ajax HomeSiren Wireless Siren: Complete Protection and Intelligent Notifications

HomeSiren Jeweller is an intelligent indoor device that does more than just notify alarms. It can also serve as a security status indicator, notify when doors are opened, and display entry and exit delays and post-alarm. The device operates independently on preinstalled batteries for up to 5 years and uses the Jeweller wireless radio protocol to communicate with a hub or repeater at a distance1 of up to 2,000 m. HomeSiren Jeweller is hardware and software protected and easy to control via Ajax apps.


Five main goals of the Home Siren Jeweller

Informs of any alarm

The siren scares off intruders and notifies fire detection, flooding, and other alarms. An installer can set the detector that activates the sound and LED indication.


Indicates delays

HomeSiren Jeweller can be set to indicate a delay when entering or leaving. If the function is active, the built-in LED and sound remind the user that the system must be turned off.


Displays a security mode

The siren's LED indicator can light up to indicate that the system is engaged or that the security mode has changed, or remain on at all times to prevent unwanted pursuit. In addition, third-party sound and LED indications can be used.


Notifications when a door is opened

HomeSiren Jeweller can make a special sound to indicate that the opening detector sensors have triggered when the system is disarmed. This is a Doorbell on opening function and is perfect for stores. Employees will be notified immediately of new visitors.


Signal post-alarm

When activated, the siren's LED indicator shows confirmed and unconfirmed alarms and lid openings. An external LED can be installed to monitor the status of the security system.


Ajax Wireless System and Siren Batteries

Baseline devices operate without cables, providing maximum flexibility during installation. Preinstalled CR123A batteries from established manufacturers ensure easy setup, requiring no additional steps to start using the devices. After the batteries are tested in real time at the production stage, Ajax Systems inspects each unit to ensure the accuracy of the battery characteristics. Batteries are easily replaced after about 5 years of autonomous operation. Users and supervisory institutions can always check battery status via Ajax apps and anticipate maintenance through early low battery alerts.

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

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.


Ajax Device Compatibility

Device Compatibility
Hub (2G) Jeweller Compatible
Hub (4G) Jeweller Compatible
Hub 2 (2G) Jeweller Compatible
Hub 2 (4G) Jeweller Compatible
Hub 2 Plus Jeweller Compatible
Hub BP Jeweller Compatible
Hub Hybrid (2G) Compatible
Hub Hybrid (4G) Compatible
Hub Hybrid (4G) (without casing) Compatible
Hub Plus Jeweller Compatible
ReX 2 Jeweller Compatible
ReX Jeweller Compatible

Home Siren Ajax Specifications

Communication Technology Jeweller

Feature Description
Type Proprietary wireless communication technology for transmission of commands, alarms and events.
Key Features
  • Two-way communication.
  • Advanced anti-sabotage system.
  • Block encryption with mobile key.
  • Instant notifications.
  • Remote control and configuration via Ajax apps.
Operating frequencies
  • 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
Based on sales region.
Maximum effective radiated power (ERP) up to 25 mW
Automatic power control Reduces power consumption and radio interference.
Radio signal modulation GFSK
Radio communication range Up to 2,000 m (between device and hub or repeater in open field).
Encrypted communication All saved and transmitted data are protected by block encryption with a moving key.
Frequency hopping Prevents radio interference and inhibition.

Alarm

Feature Description
Alarm Type. Audible indication and LED (buzzer and LED).
Type of warning device Type W - Internal and self-powered.
Siren volume
  • Adjustable between 80 and 100 dB at a distance of 1 m.
  • Set by a PRO or a user with administrator rights in the Ajax app.
  • Default value: 93 dB at a distance of 1 m.
Alarm duration
  • 3 s to 3 min.
  • Duration up to 15 min for sirens with NA firmware 5.60.4.14 or later.
  • Set by a PRO or a user with administrator rights in the Ajax app.
Frequency of siren sound 3.4 ± 0.5 kHz
Ability to connect an additional LED 3 V⎓ (The additional LED works in parallel with the built-in LED and replicates its indication).
Event indication
  • Alarms
  • Input/output delays
  • Safety modes.
  • Changing the safety mode
  • Post-alarm indication

Installation and Anti-Sabotage Protection

Feature Description
Intended Use. The siren is designed for indoor use only.
Recommended installation height 2.5 m or higher.
Tamper alarm Notifies if an attempt is made to detach the device from the surface or remove it from the mounting panel.
Counterfeit protection Device authentication to prevent unauthorized replacement.
Detection of loss of connection
  • Detection time: within 36 s.
  • Depends on Jeweller or Jeweller/Fiber settings.

Power supply

Feature Description
Battery 2 × CR123A (Preinstalled)
Calculated battery life Up to 5 years
Operating voltage of the siren 1,9 - 3,3 V⎓
Rated operating voltage of the siren 3 V⎓
Current consumption of the siren at rest 68 µA (at rated voltage)
Peak current consumption 1.1 A (when the siren sounds at a Very loud volume level)
Average current consumption 50 mA (when siren sounds at default volume level, regardless of safety mode)
Full battery capacity 3,200 mAh
Low battery voltage 2,1 V⎓
Battery voltage at end of life 1.9 V⎓ (Device is off)
Battery capacity at end of life 366 mAh
Manufacturer Huiderui

Case

Feature Description
Dimensions 75 × 76 × 27 mm
Weight 97 g
Operating Temperatures -10°C to +40°C
Maximum allowable humidity Up to 75%
Protection class IP50

Material included in the package

Element Description
Device HomeSiren Jeweller
Mounting panel SmartBracket
Batteries 2 × CR123A batteries (preinstalled)
Accessories Connector for LED indicator
Installation kit Included
Quick Start Guide Included

Data sheet

Colour:
White
Type:
Wireless Sirens
System:
Wireless
Installation:
Internal
Contact details of the manufacturer and the responsible person