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A touch that makes everything possible. With the Busch-RoomTouch® 4 inch, intelligent building control becomes an experience you can see, feel, and enjoy anew every day. This touch panel is not just a control device but a true design statement for your KNX system. Discover how technology and aesthetics come together in perfect harmony.
Design meets technology – the perfect control panel for your smart home
If you are looking for a modern, powerful, and at the same time aesthetically sophisticated control element for your KNX or Busch-free@home® system, then the Busch-RoomTouch® 4 inch is exactly right for you. The capacitive touch panel combines intuitive operation, high-quality materials, and a compact format that integrates seamlessly into any room design. The glass surface in black or white looks elegant and timeless, while the extremely slim design with only 11 mm depth integrates the panel elegantly into the wall. Installation is simple: it fits into a standard flush-mounted box and is powered by 24 V DC, which is ideal for retrofitting, even via the second pair of wires in the bus line.
Brilliant display and smart sensors for maximum operating comfort
The heart of the RoomTouch® 4 inch is the high-resolution IPS display with 480x480 pixels. It offers razor-sharp images, is perfectly readable from any angle, and responds precisely to every touch. The anti-glare mode ensures optimal visibility day and night, and the haptic feedback provides a high-quality operating experience. The panel is complemented by intelligent sensors: the proximity sensor automatically activates the display, the brightness sensor dynamically adjusts the screen brightness, and the integrated temperature sensor enables precise room climate control. Optionally, you can even connect an external PT1000 sensor.
Individual control for lighting, climate, and shading
With the RoomTouch® 4", you control your home exactly as you wish. You can freely configure up to 12 functions across up to 12 pages and trigger complex scenes with just one fingertip, for example, for the perfect TV evening with dimmed lights, closed blinds, and a pleasant room temperature. Lighting control goes far beyond switching on and off: you can dim lights, adjust colour temperatures, and even select RGBW colours. The blind control also impresses with precision. You determine the exact position for optimal sun or privacy protection. The user interface is so intuitive that you will find your way around immediately.
Room climate control and professional-level safety functions
The integrated room temperature controller allows you to efficiently control heating and cooling tailored to your daily routine. You can set time programmes that provide a warm bath in the morning and save energy during the day. In connection with KNX, you have up to 10 weekly timers, 10 logic functions, and 10 scene actuators at your disposal. Additionally, the panel offers space for up to 18 fault and alarm messages, which are displayed visually and acoustically. This way, you are immediately informed if a window is open, smoke is detected, or a technical problem occurs – for more safety in your home.
Full system integration – KNX or free@home®, you decide
The RoomTouch® 4 inch is compatible with both KNX and Busch-free@home®. In KNX, you use the full functionality including logic functions, scene actuators, and time programmes. Commissioning is done via the ETS, while in the free@home® system, the System Access Point takes over many tasks and allows comfortable configuration via the app. The panel’s menu is based on the design of the free@home® interface and makes operation particularly intuitive. Whether as a central control panel for an entire floor or as a multifunctional control element in a single room: you decide how to unlock its full potential.
A touch that makes everything possible. With the Busch-RoomTouch® 4 inch, intelligent building control becomes an experience you can see, feel, and enjoy anew every day. This touch panel is not just a control device but a true design statement for your KNX system. Discover how technology and aesthetics come together in perfect harmony.
Design meets technology – the perfect control panel for your smart home
If you are looking for a modern, powerful, and at the same time aesthetically sophisticated control element for your KNX or Busch-free@home® system, then the Busch-RoomTouch® 4 inch is exactly right for you. The capacitive touch panel combines intuitive operation, high-quality materials, and a compact format that integrates seamlessly into any room design. The glass surface in black or white looks elegant and timeless, while the extremely slim design with only 11 mm depth integrates the panel elegantly into the wall. Installation is simple: it fits into a standard flush-mounted box and is powered by 24 V DC, which is ideal for retrofitting, even via the second pair of wires in the bus line.
Brilliant display and smart sensors for maximum operating comfort
The heart of the RoomTouch® 4 inch is the high-resolution IPS display with 480x480 pixels. It offers razor-sharp images, is perfectly readable from any angle, and responds precisely to every touch. The anti-glare mode ensures optimal visibility day and night, and the haptic feedback provides a high-quality operating experience. The panel is complemented by intelligent sensors: the proximity sensor automatically activates the display, the brightness sensor dynamically adjusts the screen brightness, and the integrated temperature sensor enables precise room climate control. Optionally, you can even connect an external PT1000 sensor.
Individual control for lighting, climate, and shading
With the RoomTouch® 4", you control your home exactly as you wish. You can freely configure up to 12 functions across up to 12 pages and trigger complex scenes with just one fingertip, for example, for the perfect TV evening with dimmed lights, closed blinds, and a pleasant room temperature. Lighting control goes far beyond switching on and off: you can dim lights, adjust colour temperatures, and even select RGBW colours. The blind control also impresses with precision. You determine the exact position for optimal sun or privacy protection. The user interface is so intuitive that you will find your way around immediately.
Room climate control and professional-level safety functions
The integrated room temperature controller allows you to efficiently control heating and cooling tailored to your daily routine. You can set time programmes that provide a warm bath in the morning and save energy during the day. In connection with KNX, you have up to 10 weekly timers, 10 logic functions, and 10 scene actuators at your disposal. Additionally, the panel offers space for up to 18 fault and alarm messages, which are displayed visually and acoustically. This way, you are immediately informed if a window is open, smoke is detected, or a technical problem occurs – for more safety in your home.
Full system integration – KNX or free@home®, you decide
The RoomTouch® 4 inch is compatible with both KNX and Busch-free@home®. In KNX, you use the full functionality including logic functions, scene actuators, and time programmes. Commissioning is done via the ETS, while in the free@home® system, the System Access Point takes over many tasks and allows comfortable configuration via the app. The panel’s menu is based on the design of the free@home® interface and makes operation particularly intuitive. Whether as a central control panel for an entire floor or as a multifunctional control element in a single room: you decide how to unlock its full potential.
