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2 ZONES VOICE EVACUATION SYSTEM HOST WITH 2X240W SPEAKER OUTPUT

2 ZONES VOICE EVACUATION SYSTEM HOST WITH 2X240W SPEAKER OUTPUT

NVS-50120482EV

NVS-50120482EV is the host of the voice evacuation system with 2 Zone output. With the built-in 240W digital amplifier, this host can ensure that proper warnings and alarms are send out. It controls two zones emergency alarms, fire alarm announcements, and background music. It's perfect for shopping malls, business buildings, and sporting events etc.

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Overview Specifications Ordering Information

Overview

NVS-50120482EV is the host of the voice evacuation system with 2 Zone output. With the built-in 240W digital amplifier, this host can ensure that proper warnings and alarms are send out. It controls two zones emergency alarms, fire alarm announcements, and background music. It's perfect for shopping malls, business buildings, and sporting events etc.

Specifications

FEATURES

  • System connectivity and fault status are indicated by an LED light.
  • Zone switch keys and LED display to indicate zone working status
  • Built-in two 240W digital power amplifier modules, which can have master and standby amplifier switch automatically.
  • System error information is backed up by logging in SD card.
  • Equipped with 24V battery charger, which can be charged automatically when the system is powered by AC.
  • Support speaker line detection.
  • One-key alarm and two kinds of editable alarm voices.
  • Digital tube display screen to display time.
  • Power amplifier status, and emergency microphone status.  
SPECIFICATIONS

Model

NVS-50120482EV
Rated Power Output 240W per Channel
Voltage Output 100V
Microphone Sensitivity 5mv (±1mv)
Line Input Sensitivity 1VRMS (±100mv) 
Microphone SNR ≥70dB 
Line Input SNR ≥80dB 
Microphone Frequency Response  100Hz~10KHz (±3dB) 
Line Input Frequency Response  80Hz~15KHz (±3dB) 
Total Harmonic Distortion  ≤0.5%
Tone adjustment range  ±11±2 dB
Power Consumption 350W
Battery life of 12AH  2H (voice evacuation works normally)
Dimension (HxWxD) 500×400×180mm
Weight  15Kg (without batteries) 
Battery Size  ≤150*100*100mm (2 pcs) 
Battery Voltage  12V (two batteries in series form 24V)

Ordering Information

Part Number Description Standard Quantity
NVS-50120482EV  2 Zones Voice Evacuation System Host with 2x240W Speaker Output 01