July premieres!

Discover new devices working as part of the MICRA system (433 MHz),
radio controllers of the new RK series, as well as the modular distance
holder for outdoor and curtain detectors.

INT-TSI + DAHUA door stations

Intercom widget

Functionality of the video intercom in the keypad.
From now on INT-TSI offers even more!

CONFX hardware configurator

New version now available!

  • Even more useful functions
  • Easier and faster designing
  • New appearance

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.


KNX modules

now available in SATEL's offer!

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  • 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



2-channel radio controller

The RK-2K controller enables a device connected to the relay outputs to be controlled by using keyfobs. The controller allows you to remotely operate electrical devices, including parking barriers, gates, roller shutters/blinds etc. The controller is additionally provided with inputs and outputs designed to work with the alarm control panel, so it can be used for remote control of the alarm system.

  • 2 relay outputs (channels)
  • maximum number of enrolled keyfobs: 1024
  • optional configuration by using a computer with RK Soft program installed
  • 2 relay outputs
  • 2 OC type outputs
    • low keyfob battery indication
    • indication of alarm system arming / disarming / alarm clearing
  • 2 inputs for monitoring the alarm system status
    • arming status information
    • alarm information
  • RS 232 (TTL) port for connecting to a computer
  • LED indicator
  • tamper switch triggered by opening of the enclosure
  • optional DC or AC power supply
  • two T-2 keyfobs included in the set
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: 2020-06-26
716 KB


Polish, English, Bulgarian, Czech, French, Dutch, Spanish, German, Russian, Slovak, Hungarian, Italian, Turkish, Ukrainian
compiled: 2020-06-24
1.63 MB


EU declaration of conformity
updated: 2020-07-29
83 KB

Technical Data

Operating temperature range
81 g
Maximum humidity
93 ± 3 %
Operating frequency band
433,05 ÷ 434,79 MHz
118 x 72 x 24 mm
Supply voltage (±10%) [V AC]
24 V AC
Relay output
1 A / 24 V DC/AC
LV output
50 mA / 24 V DC/AC
SS output
500 mA / 24 V DC/AC
Standby mode current consumption (supply 12 V DC)
18 mA
Standby mode current consumption (supply 24 V DC)
32 mA
Max. current consumption (supply 12 V DC)
37 mA
Max. current consumption (supply 24 V DC)
40 mA
Supply voltage (± 10%)
12...24 V DC

Information materials


4technical data

5product data sheet

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