Wired siren with advanced sabotage protection and an extended list of compliance certificates. For outdoor and indoor use.
Wired Communication
Communication Technology: Fibra — proprietary wired communication technology to transmit commands, alarms, and events
Key Features: Two-way communication / Advanced anti-sabotage / Instant notifications / Remote control and configuration in Ajax apps
- Line Connection: 4-core cable
Connection Point: To any point of the Fibra line (can be installed after a hub, detector, keypad, or siren)
Fibra Line Length: Up to 2,000 m using U/UTP cat.5 twisted pair cable
Encrypted Communication: All stored and transmitted data protected by block encryption with dynamic key
Alarm Functionality
- Alarm Type: Acoustic and light (via speaker and LED frame)
- Type of Warning Device: Type Z (external)
- Acoustic Output Type: Tone
- Alarm Volume: From 85 to 107 dB at 1 m (adjustable in Ajax app by PRO or admin)
- Alarm Duration: From 3 s to 3 min (adjustable in Ajax app)
- Alarm Sound Options: 3 types — NFA2P-compliant / VdS-compliant / Regular
- LED Indication Types: Corner backlight / Full-frame backlight (Full-frame requires sufficient battery power)
- NFA2P LED Indication: Flashlight color — red / Flashlight frequency — 1 flash per second
- Siren Sound Frequency:
- NFA2P: 1,400–1,600 Hz
- VdS: 1,400–1,800 Hz
- Regular: 1,400–1,600 Hz
- Events Indication: Alarms / Entry & exit delays / Security mode change / After-alarm indication
- Chime Feature: Notifies with a sound when opening detectors are triggered while system is disarmed
Sabotage Protection
- Tamper Alarm: Notifies on attempts to open the enclosure, detach the siren, or remove from mounting panel
- Protection Against Forgery: Device authentication
- Communication Loss Detection: After 36 s (depends on Jeweller/Fibra settings)
Power Supply
- Operating Voltage Range: 8–28 V⎓ (powered by the control panel)
- Nominal Voltage: 24 V⎓
- Maximum Current Consumption: 50 mA
- Quiescent Current Consumption: 2.9 mA
- Peak Current Consumption: 217 µA (Very loud volume level)
- Average Current Consumption: 217 µA (default volume level)
Battery
- Type: LTO 2.4 V⎓ rechargeable battery (pre-installed)
- Capacity: 3,000 mAh
- Low Battery Notification: Triggered at 20% of nominal capacity
- Electric Shock Protection Class: Class III
Enclosure
- Dimensions: 210 × 210 × 71 mm
- Weight (White Version): 1,059 g
- Weight (Black Version): 1,038 g
- Operating Temperature Range: From −25 °C to +60 °C
- Operating Humidity: Up to 95% (no condensation)
- Protection Class: IP54 / IK08
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