The Heidemann Mehrklang-Gong Melodica is a versatile doorbell that impresses with both its functionality and appealing design. With the option to choose between two adjustable melodies, this model offers a personalized acoustic experience for every entrance. The volume can be continuously adjusted from 55 dB to a maximum of 90 dB, allowing for adaptation to various environments. The gong can be powered either by a bell transformer or by batteries (9V block battery, not included), providing flexibility in installation. The device is suitable for surface mounting and is made of durable plastic, ensuring longevity. With an IP20 protection rating, the gong is designed for indoor use and harmoniously integrates into various interior styles.

• Continuous volume control from 55 dB to 90 dB
• Two adjustable melodies for personalized acoustics
• Power supply: mains or battery operation (9V block)
• Suitable for surface mounting, made of durable plastic.