Two Way Digital Speaker

AD2S103

Addressable Talkback Unit

Two way Speaker/talk back unit from Airlight facilitates direct two way communication with the Control panel. This is highly advantageous over intercom as it doesn't involve dialling numbers or facing situations of engaged phone lines. This unit can also be used to broadcast live announcement, music, pre-recorded voice message etc. Its unique ID allows the user to customise its location description and use it to control their individual ON/OFF status, volume from the control panel etc.  

Exclusive Features
  • Two way communication with control panel
  • Built-in microphone
  • Live Voice, pre- recorded voice, music broadcasting
  • Individual ON/OFF control from panel
  • Multiple zone assignment
  • Volume Control
  • ID can be changed from panel
  • Detailed location description settings
  • Electrical supervision
  • Soft addressing
  • Transient Protection upto 2.4KV
Technical Summary
Electrical Specifications
Operating voltage : 24V DC
Quiescent current : 20mA
Alarm Tone current : 400mA(max)
Alarm Voice current : 300mA(max)
Sound level : 90 dB at 10 feet
 
Indications
Normal Indicator : Green LED(Glows during PA enable)
Alarm Indicator : White LED (Flashes)
 
General Specifications
Operating temperature : 0ºC to 49ºC
Storage temperature : 5ºC to 40ºC
Humidity : 0-95% RH (Non-condensing)
Color : Red
Compatibility : ALPA2XV1 Protocol
Housing : ABS
 
Mechanical Specifications
Dimensions(HxW) : 120x120x43mm
 
Weight
Without Backbox : 178g
With Backbox : 242g

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