Description
Introduction
The ABB ST/U10.1.1-811 SmartTouch 10 is a freely programmable touch panel that combines smart home automation and door communication into a single centralized control terminal. Featuring a 10-inch IPS display with a 1280×800 resolution and a real metal frame in stainless steel finish, this device allows system integrators to observe, control, and manage complete building installations with high clarity and ease of use. This device is part of our KNX automation components range.

Designed for residential applications, hotels, and commercial structures, the SmartTouch 10 supports seamless interaction across KNX (TP), free@home, and ABB-Welcome door entry systems. It facilitates comprehensive control of switching, dimming, scene execution, HVAC via room temperature controllers, RGBW lighting, audio systems, and ONVIF IP camera streams from one interface.
Key Features
- 10-inch IPS TFT Touch Display with 1280 x 800 resolution.
- Extensive KNX control elements: switching, dimming, sliders, blinds, RGBW control, step switches, scene control, and audio elements.
- 3 integrated Room Temperature Controller (RTC) objects for climate management.
- Flexible connectivity options: LAN communication interface, KNX (TP) bus connection, free@home Twisted Pair or Wi-Fi, and ABB-Welcome IP system.
- External power supply support via SELV 20-32 VDC or through the ABB-Welcome system controller.
- Compact physical dimensions of 180.2 mm x 254.6 mm x 17.5 mm with surface, flush, or desktop mounting possibilities.
Benefits
- Unified Building Control: Integrates KNX system management, free@home automation, and ABB-Welcome door communication onto one 10-inch IPS panel.
- High Capacity KNX Visualization: Displays up to 450 control elements spread across 25 pages, supporting up to 18 touch surfaces per page.
- Integrated Door Entry Gateway: Features a built-in IP Gateway for ABB-Welcome outdoor stations and supports ONVIF IP camera integration for enhanced monitoring.
- Advanced Logic & Automation: Includes 30 internal logic functions, 40 timers, 10 scene actuators, presence simulation for 20 participants, and 80 fault/alarm notification points.
- Accessibility Features: Equipped with an integrated hearing loop for direct audio signal coupling into compatible hearing aids.
- Versatile Aesthetic Options: Slim design extending just 14 mm off the wall when flush-mounted, with high-quality real metal frame and glass finishing.
Technical Specifications
Applications
Residential Smart Homes: Serves as the central command hub for KNX or free@home installations, combining lighting, shading, heating, and door intercom functions. Explore more ABB automation devices for professional building automation projects.
Hotels and Commercial Buildings: Provides centralized monitoring of alarms, automated scenes, audio control, and entrance access for staff or occupants.
Accessible Living Spaces: Facilitates clear audio door entry communication for hearing aid users via the built-in hearing loop.
Installation Notes
- Mounting Flexibility: Supports flush-mounting, wall-mounting, or desktop positioning using optional accessories such as the ST/A10.1-811 frame (2TMA310161W0001) or desktop stand (83506-500 / 2CKA008300A0478).
- Power Supply Wiring: Powered via an external 20-32 VDC (SELV) supply or directly through the connected ABB-Welcome system controller.
- Network & Bus Wiring: Connect to the building network via the LAN port for IP gateway functionality and camera streams, alongside standard KNX Twisted Pair cabling.
- Refer to official installation manuals 2CKA001473B5343 and 2CKA001373B5343 for exact wiring schematics and mounting bracket details.
Developer Resources
- ABB ST/U10.1.1-811 Instructions and Manuals (Document ID: 2CKA001473B5343)
- ABB ST/U10.1.1-811 Manual Part 2 (Document ID: 2CKA001373B5343)
- CE Declaration of Conformity (Document ID: 2CKA100000E4599)
FAQ
What is the display resolution and screen type of the ABB ST/U10.1.1-811?
The ST/U10.1.1-811 features a 10-inch (25.4 cm) IPS TFT touch display with a resolution of 1280 x 800 pixels. For certificates and current technical files, refer to the official ABB product page.
How many KNX control elements can be configured on the SmartTouch 10?
The panel supports up to 450 control elements spread across a maximum of 25 pages, with up to 18 touch surfaces on a single page.
How is the ABB SmartTouch 10 powered?
It requires an external 20-32 VDC SELV power supply or can be powered directly via the ABB-Welcome system controller.
Can external IP cameras be integrated into the SmartTouch 10 display?
Yes, the device features an integrated IP Gateway that allows the integration of ONVIF IP cameras alongside ABB-Welcome outdoor door stations.
What is the exact product model?
The order/model code for this page is ST/U10.1.1-811. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by ABB.
Conclusion
The ABB ST/U10.1.1-811 SmartTouch 10 provides system integrators and installers with a comprehensive control solution, harmonizing KNX building automation, free@home controls, and ABB-Welcome door communications into a sleek, 10-inch IPS terminal. With capacity for 450 KNX control elements, internal logic, and ONVIF camera integration, it is an ideal choice for modern smart homes and commercial installations. Installers and system integrators can review our become a KNX dealer options.








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