ABAX 2 + Modbus RTU

Support for open communication protocol

Now you can easily integrate the ACU-220 and ACU-280 controllers
e.g. with automation or data acquisition systems.

The SLIM-PIR-LUNA detector

awarded in the Good Design competition

Thank you!


KNX modules

now available in SATEL's offer!

Find out more

Autumn product launches

Already available from SATEL!

Meet the new family of SLIM LINE motion detectors,
APS-1412 and APS-724 switch-mode backup power supplies,
as well as devices supporting LTE technology.

SATEL on YouTube and Vimeo

Over 30 films and animations about us and our products

- subscribe to our channels and stay up to date!


GPRS communication module

GPRS bus communication module for INTEGRA and INTEGRA Plus control panels.
Effective, safe and comfortable!

Official international

SATEL Technical Support platform

    An easy and efficient way to expand your professional knowledge:
  • instructional videos
  • intuitive systems configurators
  • technical news

Log in and start exploring now!



  • secure protection for apartments, small houses and small companies
  • cable, wireless or hybrid system
  • simple setup with PERFECTA Soft
  • convenient control with PERFECTA CONTROL application



  • system control from any place in the world
  • quick and simple installation and setup
  • safe, encrypted sending of data Mobile transmission or Wi-Fi
  • intuitive interface which ensures convenient control over the system every day



External 56k modem

MDM56 BO is an analog modem designed to be used with SATEL alarm control panels, which enables remote communication with them using the analog telephone line. The module can be connected to the control panel as an external modem, thus allowing the transmission rate to be increased up to 56 kbit/s. As a result, the device can be programmed at the same speed as when the PC computer is directly connected to the RS-232 port of the given control panel. For interaction with the computer, the DLOAD10, DLOAD64, DLOADX, GUARD64 or GUARDX program is required. The device supports the ITU-T V.90, V.34, V.32bis, V.32., V.23, V.22bis, V.22, Bell 212A as well as v.21 and Bell 103 transmission protocols (the last two of them are used for communication with the control panel built-in modems). The modem is supplied with 12 V DC voltage, typical for control panels, which facilitates installation, because it can be powered from the same source as the control panel.

The MDM56 modem is available in three versions: MDM56 BO, without enclosure (to be used with the control panel) as well as two versions with a plastic enclosure: MDM56 CA (to be installed at INTEGRA and CA-64 control panels) and MDM56 PC (complete with a power supply unit, to be installed at the computer)

  • optimized for communication with SATEL panels
  • transmission speed up to 56 kbit/s
  • powered by 12 V DC supply - typical for alarm panels
  • AT command based configuration
  • used on computer side
archived product

Product card


Information materials

 Technical Data
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.


updated: 2008-08-22
156 KB


EU declaration of conformity
updated: 2010-02-11
375 KB

Technical Data

Enclosure dimensions
125 x 114,5 x 31 mm
Operating temperature range
-10…+55 °C
Nominal supply voltage (±15%)
12 V DC
Standby mode current consumption
60 mA
Max. current consumption
110 mA
586 g
 © 1990-2018 SATEL sp. z o.o.
legal | privacy policy | Feedback | about site

The Satel.pl website uses cookies to enable Users' to take advantage of Satel.pl features as well as for statistical purposes. Unless you block cookies, you grant your consent for their use and storage in device memory. You must remember that you are able to manage cookies by means of your browser settings. Lack of adjustment of these settings means your consent for the Satel.pl website to use the cookies. See our Privacy Policy for more information.