TXT Smart Home

Discover first experience with Smart Home in a playful way

Art.-No. 544624
Top Facts:
  • 6 Models
  • 220 Components
  • from 10 Years
  • Additionally required: ROBOTICS TXT Controller, Software ROBO PRO, Accu Set or Power Set

Product Description

Smart Home, the latest trend, that can now be experienced through play, with the new fischertechnik product ROBOTICS TXT Smart Home. The stationary sensor station with a moving camera, new environmental sensor and other sensors, enables the measurement of air temperature, humidity, air pressure, air quality, volume and brightness. The camera monitors the room and triggers an alarm, e.g. when there is movement in the room, and can create snapshots. The model can be programmed and controlled with ROBO Pro software and the ROBOTICS TXT Controller. The sensors’ data can be collected and plotted on a graph. In addition, the model can connect to a WiFi network, so that the camera can also be controlled from a distance. Beyond that, the TXT Controller can be connected to a cloud server, in which the sensors’ data is saved, and can be retrieved from anywhere in the world. So using a user interface, a so-called “dashboard”, the various sensor data can be permanently monitored, and the movement of the camera can be controlled. Further models and applications of this kit are: barometer (measures air pressure), damp monitor (measures humidity and air temperature), environmental wellness sensor (measures the air quality, temperature, humidity) with LED display, noise sensor (measures volume) and frost monitor (tests temperature against the freezing point). When the pre-set limit values are exceeded and, for example, the room needs to be ventilated because the air quality has fallen below the lower limit value, the system alerts the user via an LED display or with an alarm tone. There are many more possible applications. The accompanying instructional booklet provides helpful background information, projects and programmer tips.

(!) Security note: TXT Controller firmware version 4.2.4 or higher (!)

Please observe the following notes if the TXT Controller is operated in the so-called WLAN client mode:

  • Always activate the WLAN encryption WPA2 in the TXT WLAN settings when you connect the TXT controller in WLAN client mode to a WLAN network
  • Do not operate unknown or untrusted devices in the same wireless network with the TXT controller
  • Select WLAN keys correspondingly complex, e.g. the preset WLAN keys of the current routers
  • Do not give the WLAN key to third parties

This ensures that your TXT controller is reliably protected against unauthorized access even in this operating mode.


In the construction set included:

  • environmental sensor
  • brightness sensor
  • USB camera (1 MP)
  • 2x encoder motor
  • 2x push button
  • LEDs
Parts summary


  • Nominated for das goldene Schaukelpferd 2018
For Details see corresponding Documents


  • Message via push-notification
  • Measurement of sensor data with graphical representation
  • Camera image and camera control in two axes

Technical Data

Technical Data

Size of packaging 46,5 x 8 x 32 cm
Number of models 6
Number of parts 220
Weight 1272 g
Volume 0,0119
EAN-Code 4048962316308

Documents for Downloading

Single Part list and model summry Overview of the included fischertechnik parts in the construction set
Storage suggestion Suggested storage of the fischertechnik parts

necessary accessories

Absolutely necessary: TXT Controller, Software ROBO Pro, Accu Set oder Power Set