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Paging Microphones

LCD Soft Touch Paging Microphone


Suitable for large system setup with LCD display and soft touch screen

Priority setting to ensure higher priority unit would override lower one

Programmable zone groupings of up to 9 groups for ease of zone selections

PD1280 is a numerical digital paging mic with LCD display. It is capable for paging of up to 256 zones, with programmable groupings of up to 8 groups. Each group can combine up to 24 zones.

PD1280 comes with 4 tones pre and post paging chimes and can directly connect to TD6240 zone decoder or TD6080 / 6400 zone decoder/ selectors. For longer distance, usage of 2 pair screen cable is recommended and powering and interfacing shall utlise EX2208 External Connector unit which is provided in the package.

With electronics switching, PD1280 series shall provide a long lasting usage as no mechanical switches are used which eliminates the worry of wear and tear of conventional switches.

Technical Specifications
  • Impressive soft touch keys

  • LCD indicators

  • Suitable for multipoint paging

  • Built in chime 

  • Selectable tone 

  • Adjustable mic / chime volume

  • Name setting for PD1280

  • Compatible for all decoders including Matrix controllers and iPX5151 / 5155

Cross References
Learn about all paging microphones available from Amperes
IP Based version of desktop paging microphone

Power requirement :   



Zone selection              

Selection keys               

Display / indicators      


Mic length       


 Audio Output:            

   Output impedance      

   Output level                  

   Output controls           

Details :

  Data                    Cabling                          

Freq response    S/N ratio        




24 DC via EX2800

1.3 W


Sensor touch

LED / LCD screen

Condenser with LED ring

370 mm



600 Ohm

Line (1.25V) balanced

Chime / Mic​


19.2 kbps RS485

2 pair screen / Cat 5e


100 - 12 KHz

 > 65 dB

230 X 65 X 192 mm (excl mic)

0.75 kg


Instruction Manual

ACAD Image 

Latest Firmware :
V2.43 May 2022
Bug fix to Siren trigger

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