The Siedle HTA 811-0 E/S is an analog intercom designed specifically for the replacement and expansion of existing door intercom systems. It is compatible with the 6+n technology and offers a space-saving solution for communication in residential areas. With an elegant black design, the device harmoniously fits into various home styles. Its compact construction allows for easy installation and integration into existing systems. The intercom is ideal for users who value functionality and quality, providing a reliable way to communicate with visitors.

• Compatible with 6+n technology for easy integration into existing systems
• Replacement and expansion option for existing door intercom systems
• Made in Germany, ensuring high quality standards.