













Harmonized Room Devices
Room devices for smart building control
Beijing Siemens Cerberus Electronics Ltd.Fusing Siemens' quintessential design simplicity with minimalist geometric aesthetics, Room Devices are engineered for clarity and ease of use. Instead of addressing user challenges with complex interfaces and unfamiliar function controls, Siemens returns to interaction fundamentals with large physical button areas, offering clear and intuitive operation. The ultra-low power consumption of the e-ink screen enables a battery life of up to 8 years, drastically reducing maintenance costs, while wireless communication technology ensures a fast and convenient installation, making it perfectly suited for retrofitting existing buildings.
Client / Manufacturer
Design

Beijing Siemens Cerberus Electronics Ltd.
Beijing, CN
Siemens AG
Beijing/Nuremberg, CNQin Chen, Frank Zeitler (Industrial Design Management)GRO-Design / r+ studio
Waalre, NLRoger Swales (Industrial Design)Date of Launch
2024
Target Regions
Africa, Asia, Australia / Oceania, Europe, North America, South America
Target Groups
Consumers / Users, Trade / Industry, Public Sector / Government