STR specializes in electronic communication and security systems, including audio and video intercoms known for German engineering and durability.
STR is a manufacturer of building communication technology and security electronics. The brand is widely recognized for its high-quality intercom systems, which range from classic handset stations to modern hands-free voice units and video door entry solutions.
Often associated with STR Elektronik, the company leverages robust German engineering to provide reliable access control and internal communication systems for residential complexes and commercial properties. While the brand name STR occasionally appears in other contexts—such as automotive lighting or medical simulators—its primary identity in the electronics sector is defined by its security and intercom solutions.
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Common questions about manuals, registration, and support for this brand.
STR is primarily known for electronic intercoms and security systems, though the name may arguably appear on various third-party automotive or medical accessories.
Manuals for STR intercom systems and electronics can often be found on this page or through the manufacturer's distributor websites.
The acronym STR is sometimes confused with RTR in product listings (such as light bars), but they are distinct entities. Always check the specific part number on your device.