The COMmander 2TSM-R module from Auerswald is a versatile expansion module specifically designed for integration into 19-inch enclosures. It offers comprehensive features to enhance building security and communication. With the ability to connect two door intercom systems, it enables efficient door communication without losing an extension. The module supports the control of door openers via telephone and provides multiple doorbell inputs that can be flexibly configured. Additionally, it allows for the integration of music functions, which can be used for playing hold music or announcements. The configurable relay switches offer extra flexibility for various applications, making the module a valuable addition to modern security solutions.

• Support for two door intercom systems without losing an extension
• Configurable relay switches for intercom, door opening, or universal applications
• Integration of external audio sources for hold music and announcements
• Remote switching capabilities both internally and externally
• Flexible configuration of doorbell inputs, including an alarm input.