The intelligent communications bus. Call, view, speak and open with two wires and familiar ELCOM quality. Simple, fast installation. Perfect for renovations and upgrades. Here you can find all the electronic components; audio output couplers allow 2-wire audio modules to be used as well.

to the product overview  to the system description  Audio/video mixed mode

The technological state of the art, i2 bus technology by ELCOM, is the perfect
solution for use in high-end residential construction, office facilities and administration buildings. This system can be used in many different applications and is extremely functional even with just a few components.

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The 6-wire video system is based on the i2 bus 2-wire audio system. The voice route and control interface is built on 2-wire audio technology. All necessary video functions are modeled using the system components presented in this section.

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The multiplex coupler system allows very large and flexibly scalable audio/video infrastructures to be built. Up to 160 main doors and up to 240 units are supported. There are four separate video audio lines available. The system is based on i2 bus
6-wire video technology.

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Developed by ELCOM's groundbreaking research and patented since 1986, 1+n technology has become a trusted standard technology for residential construction.
As a cost-effective, user-friendly system primarily for audio communication, 1+n technology guarantees a high degree of security.

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