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Detailed information for: ST/U10.2.1-811

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Data Sheet
Where to buy online


General Information

  • Extended Product Type:
  • Product ID:
  • EAN:
  • Catalog Description:
    ST/U10.2.1-811 SmartTouch 10 W/graphite
  • Long Description:
    Freely programmable Touch panel featuring a 10-inch IPS screen with 1280*800 resolution that combines smart home automation and door communication in one device for residential applications, hotels, and commercial buildings. SmartTouch 10 offers home control and monitoring of the free@home, or KNX system and the fully integrated functions of ABB Welcome®.
    Control, observe and manage your entire installation on one device: Switching - Dimming - Slider - Blind - RGBW control element - Step switch - Scene switch - Display element - Audio control element. With scene function, logic functions, presence simulation and time programs. SmartTouch® 10” can also be used as an end device for communication with the ABB-Welcome outdoor stations, and as part of the ABB-Welcome door communication system.

    • A total of 450 control elements are displayed on a maximum of 25 pages.
    • 80 fault and alarm messages
    • 30 logic functions
    • 40 timers
    • presence simulation for 20 participants
    • 10 scene actuators
    • 3 object RTC
    • Equipped with a hearing loop for coupling the audio signal into hearing aids
    • Page display with a maximum of 18 touch surfaces on one page

    • Twisted pair connection provides a single page with a maximum of 18 controls.
    • Alternatively, for additional control, connection via wi-fi delivers the same amount of control and features as the free@home App.

    • Integrated IP Gateway
    • Possibility to integrate ONVIF IP cameras

    External power supply: 20-32 VDC (SELV) or via the ABB-Welcome system controller.

    Display size: 25,4cm (10”): Display resolution: 1280*800 : Display screen: IPS display
    Dimensions (L x W x D): (180.2mm x 254.6mm x 17.5mm)
    Flush or wall mounted, mount for desktop installation
    The flat design slim real metal frame sits almost flush with the wall (14mm) and is available in 4 colours (stainless steel, anthracite, gold and rose gold) and black or white glass.


  • Suitable For:
  • Rated Voltage (Ur):
    20 ... 32 V
  • Auxiliary Voltage AC/DC:
    24 V DC
  • Communication Interface:
  • Compatible Bus Systems:
    free@home wireless
    KNX (TP)
  • Product Range:
    ABB i-bus® KNX
  • Display Type:
    TFT Touch Display
  • Mounting Type:
    Flush-mounted (plaster)
  • Housing Material:
  • Material:
    Stainless steel
  • Manual Operation:
  • Mounting Position:
  • Number of Batteries:
  • Screen Size:
    10 in


  • Ambient Air Temperature:
    Operation 0 ... +45 °C
  • Degree of Protection:
  • RoHS Status:
    Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019


  • Product Net Width:
    180.2 mm
  • Product Net Height:
    17.5 mm
  • Product Net Depth / Length:
    254.6 mm
  • Product Net Weight:
    953 g

Container Information

  • Package Level 1 Units:
    carton 1 piece
  • Package Level 1 Width:
    239 mm
  • Package Level 1 Height:
    37 mm
  • Package Level 1 Depth / Length:
    292 mm
  • Package Level 1 Gross Weight:
    1.17 kg
  • Package Level 1 EAN:


  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
  • E-Number (Finland):
  • E-Number (Switzerland):
  • Country of Origin:
    China (CN)

Certificates and Declarations (Document Number)

Popular Downloads


  • ETIM 7:
    EC000783 - Signalling and operation panel for bus system
  • ETIM 8:
    EC000783 - Signalling and operation panel for bus system
  • EPLAN Catalog Tree:
    Electrical engineering / Logic items / General
  • WEEE Category:
    5. Small Equipment (No External Dimension More Than 50 cm)
  • WEEE B2C / B2B:
    Business To Consumer
  • CN8:
    8517 79 00
  • eClass:
    V11.0 : 27143101
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