Door controller K24P - Security
The door control unit (access control center) XMP - K24Plus with 16Bit processor.
Here the XMP-K24plus is being equipped with a firmware, which indeed can't administer no more readers, but instead 8x XMP-KDA-024 switch modules (each 24 outputs) and 16x XMP-KDM-016 supervisory modules (each 16 inputs).
Thus a XMP-K24plus can be converted into a controller for supervision of 448 inputs and outputs.
You will find more information about KDA24 and KDM16 under: Module

