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HomeSiren Fibra Wired Indoor Siren 81-105dB Volume LED IP30 AJAX

BRAND: AJAX
SKU: 44399.11.WH1
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The AJAX HomeSiren Fibra is a wired indoor siren with acoustic and LED indication for residential and commercial security systems. Volume is adjustable from 81 to 105dB at 1 metre, with alarm duration adjustable from 3 seconds to 3 minutes. Fibra Line supports up to 2,000 metres using U/UTP cat.5 twisted pair cable, with IP30 protection. Review the specifications and installation requirements below before ordering.
Technical Specifications
  • Alarm Type: Acoustic and LED indication
  • Alarm Volume: 81 to 105 dB at 1 meter
  • Alarm Duration: 3 seconds to 3 minutes
  • Siren Sound Frequency: 3.4 ± 0.5 kHz
  • Additional LED Connection: 3 V external LED replicates built-in LED indication
  • Power Supply: Fibra line power supply (7−27 V⎓, up to 77 mA)
  • Line Connection: 4-core cable
  • Fibra Line Length: Up to 2,000 meters using U/UTP cat.5 twisted pair
  • Operating Temperature Range: -10°C to +40°C
  • Operating Humidity: Up to 75%
  • Protection Class: IP30
  • Dimensions (H x L x W): 33mm x 90.5mm x 90.5mm
  • Weight: 0.1 kg
Key Features
  • Wired indoor siren with acoustic and LED indication
  • Sound volume adjustable from 81 to 105 dB at 1 meter
  • Alarm duration adjustable from 3 seconds to 3 minutes
  • Supports external LED connection replicating built-in LED indication
  • Tamper button for protection against unauthorized opening
  • Communicates via secure Fibra protocol with up to 2 km range over U/UTP cat.5 cable
  • Fast response to security and tamper alarms in less than a second
  • Robust body and buzzer protection to prevent dismantling or disabling
Professional Installation Requirements
  • Professional installation by a qualified security system technician or electrician is recommended to ensure proper integration with the Ajax Hub Hybrid control panel and secure wiring.
Applications
  • Indoor security alarm systems for residential and commercial properties
  • Integration with Ajax security system Hub Hybrid control panel
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Wired connection reduces electromagnetic interference and energy consumption compared to wireless alternatives
  • Durable design minimizes waste through long product lifespan
Warranty Information

24 months warranty.

Available Now

The AJAX HomeSiren Fibra wired indoor siren is available for immediate purchase, ideal for enhancing indoor security in residential and commercial properties integrated with Ajax security systems.


FAQ

Q: What is the adjustable sound volume of the AJAX HomeSiren Fibra?
A: The siren volume is adjustable from 81 to 105dB at 1 metre.

Q: How is the HomeSiren Fibra connected?
A: It uses a Fibra line with 4-core cable and supports up to 2,000 metres using U/UTP cat.5 twisted pair cable.


A related alarm siren can provide another audible alert option for security applications.

For external security applications, an outdoor wired siren can complement an indoor alarm installation.

A flush mount screamer can provide an alternative indoor audible alert configuration.

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