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SRS - Speaker / amplifier - 12V AC/DC


£32.77 Inc VAT
£27.31 Ex VAT£28.75


SRS - Speaker / amplifier - 12V AC/DC

This versatile speaker unit is manufactured by SRS and can be used with all 4+n audio door entry intercoms. It has two, built-in amplifiers for speech in both directions and will accept power from a variety of sources.

Model 5155M is designed to be fitted onto the panel front plate and is used in most SRS entrance panels.

Please note: this product replaces the 5152, 5153M & 5154M models.


  • Good quality sound
  • Full duplex (two way speech)

Technical Data:

  • Terminal + 6 - 12V DC, or 8 - 12V AC
  • Terminal 1 Microphone Out - to phone earpiece
  • Terminal 2 Microphone In - from phone microphone
  • Terminal - OV of system
  • Traditional wiring system (4+n)

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