INTRODUCTION TO THE SYSTEM
Integrated voice evacuation system for emergency installations, designed with cabinet for wall installation.
Designed for small applications where EN54-16:2008 and EN54-4 certification is required.
All-in-one: integrates all the electronics to compose a complete system, working, EN54 certified. Batteries are to be ordered separately.
Equipped with a certified control unit conforming to EN 54-16:2008 and EN 54-4 it is able to manage 2 general alarm zones with total power amplifier 250W.
CE certifications. Certificate EN50849 EN54-16, EN54-4.

The system can be integrated with remote microphone stations.
The inputs must be controlled and connected to a fire-fighting plant.

TECHNICAL FEATURES
All-in-one audio voice evacuation system, 2 zones total power 250W RMS .
CE certifications. Certificate EN60849 EN54-16, EN54-4.
Power supply 230vac - 50/60HZ
Backup power supply 24V
(2 batteries x 12V 12 Ah each, cod. Vivaldi EN54 BATTERIA12AH to be ordered separately)
1 zone A/B for 100V lines
Internal autonomy:
12 Ah - Ri max. 250 mΩ, 24 h in standby + 1/2 h in alarm condition
18 Ah - Ri max. 167 mΩ 72 h in standby + 1/2 h in alarm condition
Maximum consumption 660VA
Rated audio power 250W @ 1% THD at 100V speaker lines
Emergency microphone: Dynamic XLR-F on the front door with P.T.T. button (Push To Talk)
• Sensitivity / Impedance: Signal level: 20 mV / 10 kΩ
• Frequency response: 110 ÷ 10,000 Hz
• S/N ratio: 61 dB

PA stations / Emergency (UNIT) No 1 Rj45 for call units or emergency stations
• Sensitivity / Impedance: Signal level: max. 850 mV / 8 kΩ
• Frequency response: 60 20,000 Hz
• S/N ratio: 84 dB

AUX INPUT (LINE VOX) / MUSIC: Terminal balanced (HOT-COM-GND)
Programmable for ON / OFF / VOX mode with A.P.T.
Priority input with contact closure activation
• Sensitivity / Impedance: 160 mV / 40 kΩ
Frequency response: 40 ÷ 20,000 Hz
• S/N ratio: 73 dB

Emergency controls: Programmable for normally active or normally off state.
• Controlled inputs (IN1 IN4): No 4 inputs with diagnosis
• Outputs R1, R2: No 2 relays for signalling and emergency and fault status (24vdc / 1A each).
Automatic detection of break line, short circuit or loss of efficiency
User interface Status LEDs, touch display, navigation menu with password access

1xDisplay 4.3" backlit with touch screen for the selection of warning and evacuation zones and navigation for adjusting levels, luminaire configuration, fault display.
1x FF handheld microphone.
Sending pre-recorded messages of EVACUATION and ALERT.
1xAdditional Input/Music configurable as music source, call with previous activation or call with automatic activation (VOX).
2xContact output to relay
1xEmergency buffer with protection
1xRead Reset Hearing Indicator
1xAbstructed monitor in front panel
1xRJ45 connector for remote FF base connections
Internal battery monitoring, resistance and voltage control
Possibility to connect up to 4 remote emergency stations Vivaldi EN54 EVO500.BVF, Vivaldi EN54 EVO500.B12Z.
Optional Vivaldi Vivaldi EN54 EVO.EXPIBOARD extension board to make a general call on all connected devices or to have an additional music input.
Powder coated steel chassis.
Dimensions (WxHxD) 360x495x193 mm.
Weight 11.5 Kg (excluding batteries).