Integrated Talk Back


Addressable Integrated Two Way Digital Speaker

This unit is designed to use for voice notification and visual(LED Flash) notification. It consists of Addressable digital speaker to play voice broadcast called from the control panel and a microphone to enable direct communication with the panel. During emergency, the control panel automatically activates the relevant speaker and allows to play pre-recorded voice notification. The unique ID allows the user to select a particular speaker or group of speakers or all speakers to ON/OFF and volume control according to the need.
This unit can also be used for announcement purpose/play music etc.
Exclusive Features
  • Soft addressing
  •  Live voice, pre recorded voice message/music broadcasting
  • ID can be changed from panel
  • Electrical supervision
  • ON/OFF control from panel
  • 5 Level digital volume control from panel
Technical Summary
Electrical Specifications
Operating voltage : 12V DC
Quiescent current : 20mA
Alarm Tone current : 400mA(max)
Alarm Voice current : 300mA(max)
Sound level : 90 dB at 10 feet
Altitude : 3000m(above MSL)
Normal Indicator : Green LED (Glows during PA enable)
Alarm Indicator : White 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

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