K can be used both as a stand alone server and as a ProLine or TrendLine client. It is characterized by an aluminum frame, available in various finishes, to be easily adaptable to any environment. The 4.3'' screen and integrated sensors (temperature and humidity), allow it to be used as a thermostat. It connects directly to the KNX TP bus. It allows remote control of the system via the dedicated Thinknx Trend Line app. Supports integration with voice control systems and IoT. K requires a 4-module flush-mounting box model 504 for civil series, with the following dimensions: 117 x 70 x 48mm.
It can only be mounted portrait only.

Built-in Features

Direct KNX connection

Linux-based appliance with direct connection to the KNX bus (no need of a separate IP-router).

Unlimited clients

An unlimited number of clients (PCs, smartphones or tablets) can simultaneously connect to the server.

Unlimited KNX datapoints

There are no limitations on the number of KNX entities that can be controlled by our servers.

Electrical switching

Different kinds of switches are available: on/off normally open, on/off normally close, on on pressure/off on release, on on pressure, value on pressure, etc.

Dimming regulation

Lights can be easily dimmered through a simple interface of the client app.

RGB led

RGB leds can be controlled through KNX.

Blinds control

Rollers and blinds contain KNX groups to move, stop and obtain a feedback from shades, blinds, etc.

Heating & Cooling

The chronothermostat is used to interact with a KNX thermostat and allows to set weekly timers to control the temperature. The desired temperature can also be hourly and/or daily set.

Generic timers

Switching can be timed in two modes: the “Calendar” mode allows you to define complex timings while the “Switch Schedule” mode allows you to set six weekly timings.

Weather forecasts

Weather forecast can be displayed into the client application.

Loads control

The load control allows to monitor the electric energy consumption following disarming thresholds and rearming intervals.

Scenes management

The Scene is a sequence of programmed actions such as turning on the lights in a room. Such list of actions can be predefined by the user through the recording function of the Scene.

Logics & maths

Logical operations (AND, OR, XOR) and mathematical functions based on values coming from KNX groups can be created through simple and intuitive interfaces.

Analog values

It is possible to visualize analog values in the client interface (e.g.: weather data such as wind speed, outdoor temperature, etc.) and send them to a KNX group (for example to adjust threshold values).

IP cameras

Visualization of IP cameras with MJPEG or RTSP video flow.

SMS gateway

Service that allows you to send SMS notifications when specific conditions predefined in the ThinKnx Configurator occur (no additional hardware required).

Push notifications

The management of technical alarms can be done with push notifications (iOS), emails and automatic page change in the ThinKnx client interface.

Voice control

It allows to send vocal commands to monitor the plant either directly through Siri (for iOS devices) or through the IFTTT service.