General
Manufacturer	Telecom Behnke
Product type	Speaker module
Size	4
Material	Aluminium
Colour	Silver
Compatibility	Series 20
Application	Door intercom station
Utilization	for electronics without flat ribbon cables

The loudspeaker module of the Series 20 from Telecom Behnke, type 20-1107-BS, is a replacement or add-on module for door intercom stations. It serves as an acoustic output to reproduce voice signals in the receiving area. The module is specifically designed for systems of the Series 20 and is designated as size 4, defining the standard dimensions of 90 mm height and 90 mm width. It is made of aluminium, ensuring a robust and durable construction. The module's colour is silver, enabling visual harmonisation with other components of the Series 20.

Applications

The module is intended for integration into door intercom systems, particularly in units of the Series 20. It is used in installations where clear and distinct voice reproduction is required, for example in residential complexes, office buildings, or industrial facilities. The module is designed for use in electronic devices that do not require flat ribbon cables, simplifying mounting and cabling.

Functions and Equipment in Detail

The module performs the function of acoustic signal transmission. It is designed as a replacement part or addition for existing door intercom stations to extend functionality or equipment. The dimensions of 90 mm height and 90 mm width correspond to the standard format size 4, used in the Series 20. The choice of aluminium material ensures high mechanical stability and resistance to environmental influences.

Technology Explained Simply

The module is a purely passive component that does not require its own power supply, but is powered through the existing system. It is designed for use in electronic devices without flat ribbon cables, meaning it connects to the door intercom system via standardised connectors. The aluminium construction provides good heat dissipation and mechanical strength, increasing the module's service life.

Compatibility and Accessories

The module is compatible exclusively with door intercom stations of the Series 20 from Telecom Behnke. It is manufactured in size 4 and thus fits into the designated mounting openings. It is intended for electronics without flat ribbon cables, simplifying installation.

Mounting and Installation

Mounting is carried out into the designated openings of the Series 20 door intercom station. The module is inserted into the designated position and mechanically secured. The electrical connection is made via the system's standardised connectors. No special tools or additional mounting equipment are required, as this is a standard module.

Advantages in Operation

The module provides reliable and clear voice reproduction, which is crucial for communication via door intercom systems. The use of aluminium ensures high mechanical stability and durability. The standard dimensions enable easy interchangeability and compatibility within the Series 20. Integration into systems without flat ribbon cables reduces cabling complexity and simplifies installation.

The delivery includes the loudspeaker module size 4, aluminium, type 20-1107-BS.