Just like its name suggests, a two-wire digital door entry system refers to a connection that makes use of two wires to connect the outdoor panel to the indoor monitor.
Intercoms have come a long way from those clunky boxes that passed voice from one end to another. They used to be ultra-high-tech in their times, but the technology has advanced so much that intercoms have become part of comprehensive home security set up.
Today, intercoms come in different types depending on the kind of connection they use. Depending on whether you choose to use an analog, digital or an IP-based intercom system, users get a host of features that can help them have greater control over their entry systems.
In most cases, the end user takes a final decision on which type of intercom to use. However, it is up to the installers to make them understand the benefits and drawbacks of each. ...
Product Adopted:Video Door Phone