#  MCI-2  Communication Interface

The interface enables the connection of the MCT series reader (RACS 5 system) to the PR series access controller (RACS 4 system) or the HRC series hotel controller.

 ![MCI-2](https://www.roger.pl/templates/yootheme/cache/2f/mci-2-galeria-2f1b771d.png)MCI-2

 ![MCI-2](https://www.roger.pl/templates/yootheme/cache/c5/mci-2-bok-galeria-c5c72b8a.png)MCI-2

 ![MCI-2 ON A DIN RAIL](https://www.roger.pl/templates/yootheme/cache/88/mci-2-din-galeria-883418ab.png)MCI-2 ON A DIN RAIL

 ![MCI-2 ON A DIN RAIL](https://www.roger.pl/templates/yootheme/cache/27/mci-2-din-bok-galeria-27af0fdc.png)MCI-2 ON A DIN RAIL

 ![MCI-2 DIMENSIONS](https://www.roger.pl/templates/yootheme/cache/60/mci-5-rys-galeria-60718c36.png)MCI-2 DIMENSIONS

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- [![MCI-2](https://www.roger.pl/templates/yootheme/cache/38/mci-2-galeria-38919cd5.png)](#)
- [![MCI-2](https://www.roger.pl/templates/yootheme/cache/59/mci-2-bok-galeria-59a6beed.png)](#)

- [![MCI-2 ON A DIN RAIL](https://www.roger.pl/templates/yootheme/cache/de/mci-2-din-galeria-de0e50c5.png)](#)
- [![MCI-2 ON A DIN RAIL](https://www.roger.pl/templates/yootheme/cache/ed/mci-2-din-bok-galeria-edeee0e5.png)](#)

- [![MCI-2 DIMENSIONS](https://www.roger.pl/templates/yootheme/cache/99/mci-5-rys-galeria-991dd258.png)](#)

 [ ](https://www.roger.pl/index.php?option=com_content&view=category&id=137&lang=en-GB)

 MCI-2

- [About](#o-produkcie)
- [Versions](#dostepne-wersje)

- [Download](#do-pobrania)
- [Related products](#powiazane)

- [Quick links](#linki)

###  About

The interface enables the connection of the MCT series reader (RACS 5 system) to the PR series access controller (RACS 4 system) or the HRC series hotel controller.

The interface works as a communication converter from the RS485 EPSO 3 protocol to the RACS CLK/DTA data transmission standard.

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###  Features

- power supply from 12 VDC
- RACS CLK/DTA interface to controller
- RS485 interface to reader
- 3 LEDs
- plastic enclosure
- dimensions: 37.0 x 55.0 x 47.0 mm (height x width x depth)
- CE mark

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###  Versions

[![MCI-2 Communication Interface](https://www.roger.pl/images/kontrola-dostepu/system-kontroli-dostepu-racs-4/interfejsy-komunikacyjne/mci-2/mci-2-bok-galeria.png "MCI-2 Communication Interface")](https://www.roger.pl/images/kontrola-dostepu/system-kontroli-dostepu-racs-4/interfejsy-komunikacyjne/mci-2/mci-2-bok-galeria.png)

**MCI-2**
The interface enables the connection of a MCT series reader (RACS 5 system) to PR series controllers (RACS 4 system) and HRC series hotel controllers; 12 VDC power supply

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[WHERE TO BUY](https://www.roger.pl/index.php?option=com_storelocator&view=map&Itemid=525&lang=en)

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###  Download

[ pdfMCI-2 Installation Manual(231 KB)](https://www.roger.pl/index.php?option=com_docman&view=document&alias=3345-mci-2-installation-manual&category_slug=manuals&Itemid=642&lang=en)

[ pdfMCI-2 Data Sheet(209 KB)](https://www.roger.pl/index.php?option=com_docman&view=document&alias=3349-mci-2-data-sheet&category_slug=data-sheets&Itemid=646&lang=en)

[ pdfANR4-001 Mobile Identifiers in RACS 4 System(683 KB)](https://www.roger.pl/index.php?option=com_docman&view=document&alias=3374-anr4-001-mobile-identifiers-in-racs-4-system&category_slug=other&Itemid=544&lang=en)

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###  Related products

 [ ![](https://www.roger.pl/templates/yootheme/cache/1c/mct66e-io-intro-1c874a94.png)

###  PR Series Advanced Access Controllers

→

 ](https://www.roger.pl/index.php?option=com_content&view=article&id=706:advanced&catid=127&lang=en-GB)

 [ ![](https://www.roger.pl/templates/yootheme/cache/eb/mct82m-intro-ebb1e754.png)

###  Proximity Readers

of the RACS 5 System

→

 ](https://www.roger.pl/index.php?option=com_content&view=article&id=695:proximity-readers&catid=104&lang=en-GB)

 [ ![](https://www.roger.pl/templates/yootheme/cache/3e/pr411dr-intro-3e9b3682.png)

###  PR Series Standard Access Controllers

→

 ](https://www.roger.pl/index.php?option=com_content&view=article&id=705:standard&catid=127&lang=en-GB)

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###  Quick links

 [ ![](https://www.roger.pl/images/ikony-oferta/wsparcie%201.svg)###  Inquiry

Więcej

 ](mailto:support@roger.pl)

 [ ![](https://www.roger.pl/images/ikony-oferta/gdzie-kupic.svg)###  WHERE TO BUY

Więcej

 ](https://www.roger.pl/index.php?Itemid=525)

 [ ![](https://www.roger.pl/images/ikony-oferta/cennik.svg)###  Download

Więcej

 ](https://www.roger.pl/index.php?Itemid=544)

 [ ![](https://www.roger.pl/images/ikony-oferta/kontakt.svg)###  Contact us

Więcej

 ](https://www.roger.pl/index.php?Itemid=523)