AJAX HomeSiren Jeweller Black
The AJAX HomeSiren Jeweller in Black delivers the same powerful 80-100dB audible alarm in a sleek, modern dark finish. Operating via encrypted Jeweller protocol with up to 2,000m wireless range, this indoor siren features 5-year battery life, external LED support, and chime functionality for opening notifications.
Price on Request
SKU: AJAX#30629 · In Stock · Black Indoor Siren
Indoor Only
Powerful Audible Deterrent
Adjustable volume from 80dB (Quiet) to 100dB (Very Loud). Effective alarm measured at 1m distance for reliable intrusion deterrence.
Encrypted Wireless Security
Jeweller protocol with dynamic key encryption, jamming detection, and frequency hopping for secure two-way communication.
Extended Battery Performance
Pre-installed 2 × CR123A batteries deliver up to 5 years of reliable operation. Low battery alerts via Ajax app.
2km Wireless Range
Reliable communication with hub up to 2,000 meters in open space. Signal strength test ensures optimal placement.
Melbourne security professionals: The black HomeSiren complements modern interiors and dark-themed security installations. Contact us for professional installation.
Technical Specifications
Black Edition Details
Alarm Volume
80–100 dB at 1m
Finish
Black matte
Battery Life
Up to 5 years
Wireless Range
Up to 2,000m
Protocol
Jeweller encrypted
Power
2 × CR123A
Protection
IP50 Indoor
Dimensions
75 × 76 × 27 mm
Features & Functionality
Black Edition
Sleek Black Aesthetic: Modern matte black finish blends seamlessly with contemporary interiors, dark-themed security setups, and professional installations requiring discretely styled equipment.
Adjustable Volume Levels: Four configurable options: Muted, Quiet (80dB), Loud (93dB), and Very Loud (100dB). Adjust via the Ajax app to suit environment requirements.
Chime Notification System: Special alert sounds when opening detectors trigger while system is disarmed. Perfect for retail environments, offices, and monitored entrances.
External LED Capability: 3V connector supports additional LED indicators for extended visibility. External LED mirrors all internal indication patterns for flexible placement.
Comprehensive Beep Settings: Configurable audio notifications for arming/disarming, entry/exit delays, Night mode transitions, and tamper events. Volume adjustable separately from alarm.
After-Alarm LED Indication: Post-alarm flashing alerts security personnel and homeowners that an event occurred, even if they arrive after the siren stops sounding.
Tamper Anti-Sabotage: Integrated tamper protection triggers immediate alerts if anyone attempts to remove the siren from its mounting surface or panel.
Long-Lasting Power: Pre-installed CR123A batteries (3,200mAh capacity) provide years of maintenance-free operation. Easy battery replacement when needed.
Frequently Asked Questions
Product FAQ
The only difference is the exterior color finish. Both the black and white HomeSiren models offer identical technical specifications, alarm volume (80-100dB), wireless range (2,000m), battery life (5 years), and all features. Choose based on your interior design preferences.
Absolutely. The black finish is ideal for modern interiors, dark-themed rooms, or installations where a discreet, low-profile appearance is preferred. It blends seamlessly with dark walls and contemporary decor.
Yes. The AJAX system supports up to 10 sirens per hub, allowing you to mix both black and white HomeSiren units throughout your property for consistent aesthetic harmony with different room styles.
No. The LED indicator brightness and visibility remain identical to the white version. The black finish around the LED area is designed to enhance visibility while maintaining the sleek aesthetic.
All configuration is done through the Ajax app on your smartphone. Adjust volume levels, alarm duration, beep notifications, chime settings, and LED indication preferences directly from the app.
The HomeSiren is designed for easy DIY installation using the included SmartBracket mounting panel. However, professional installation ensures optimal placement for wireless signal strength and tamper protection.
Modern Security, Discreet Protection
The AJAX HomeSiren in black provides powerful audible protection with a sleek, contemporary finish. Perfect for Melbourne homes and businesses seeking discretely styled security equipment that complements modern interiors.