MIL Two Way Digital Speaker


Military Standard Addressable Two Way Digital Speaker

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 : 12V DC
Quiescent current : 20mA
Alarm Tone current : 400mA(max)
Sound level : 90 dB at 10 feet
Altitude : 3000m(above MSL)
Alarm Voice current : 300mA(max)

Normal : Green LED(Glows during PA enable)
Alarm : Red LED(Flashes)

General Specifications
Operating temperature : -10ºC to 55ºC
Storage temperature : 5ºC to 40ºC
Humidity : 0-95% RH(Non-condensing)
Color : Red
Compatibility : ALPA2XV1 Protocol
Housing : Top-plastic, Bottom-Mild Steel

Mechanical Specifications
Dimensions(HxW) : 120x120x50mm