Same old cables. Brand new intercom system. A simple adjustment that can improve the security and convenience of your home.
, by Armia Ghali, 3 min reading time
A 2-wire HD video intercom system is more than just an upgrade. For many homeowners and renters, these systems represent a leap into the future of living, with friendly, helpful intercom functionality—even on the go.
Same old cables. Brand new intercom system.
When new apartment complexes are built, many are equipped with digital video intercom systems. These meet the growing demand from residents for improved security and greater convenience from their access systems. It's no wonder, then, that people living in older buildings are becoming increasingly dissatisfied with the poor user experience of their current outdated intercom systems.
The need for change
There are several significant problems associated with outdated intercom systems. On their own, each of these problems might not be sufficient justification for upgrading the system; however, taken together, the argument for change becomes compelling.
Older intercom systems lack many modern features that have long been considered essential for modern apartment living. For example, we expect such systems to include high-definition video so we can see who's calling. Ideally, we also want to see who's calling, even when we're not home. Therefore, mobile connectivity and integration with smart home devices have become part of the minimum requirements for modern intercom functionality.
Another problem—and one that's becoming increasingly important over time—is the maintenance costs associated with keeping old systems running. Because finding replacement parts for outdated technology is becoming increasingly difficult, maintenance costs are rising for property managers and ultimately for residents.
Old systems are also notoriously poor when it comes to scalability. Expanding the functionality or coverage of an old analog intercom system can sometimes require a complete redesign and rewiring of the system. 
Replacing old with new – modern intercom functionality using existing 2-wire cabling infrastructure
Many old intercom systems were based on a 2-wire copper cable system. These existing wires form the heart of the intercom infrastructure for the entire block. The beauty of a modern 2-wire intercom system is that, while they can offer the full range of modern functionality, they still operate via the existing copper wiring infrastructure in the building. As a result, an intercom system is relatively simple and cost-effective, and can be implemented with minimal disruption to residents.
Hikvision's 2-wire HD intercom solution
If you're looking for an experienced and reliable partner to help you seamlessly upgrade an outdated intercom solution, Hikvision is an obvious choice. Our years of research and development expertise are clearly evident in our industry-leading 2-wire HD video intercom solutions, which combine advanced technologies with a range of modern, user-friendly features.
Same old cables. Brand new intercom system.
High definition video and audio
Hikvision's professional 2-wire chip technology enhances cable compatibility to deliver smooth audio, video, and control signal transmission over existing, ultra-high-bandwidth cables. Our optional 2MP door station features wide dynamic range (WDR), operates in low-light conditions, and offers residents a wide, ultra-HD video viewing angle for enhanced security and home comfort.
Improved user experience
Residents may live in an older apartment building, but if it's been retrofitted with a Hikvision 2-wire intercom system, they'll enjoy a great, modern user experience. The 7-inch touchscreen indoor station, for example, features touch buttons, clear indicators, and an accessible design suitable for the visually impaired. Furthermore, the system is fully integrated with mobile devices, as the digital feed is accessible via the cloud. This allows residents to communicate remotely with visitors and even grant access—for example, for deliveries—from anywhere with an internet connection. Advanced configuration settings are also accessible via a mobile device or a web browser. This intercom system upgrade ensures that even older properties can benefit from the latest technology.
Streamlined and flexible installation
With a single power supply and flexible wiring options like daisy chain or star connection, the Hikvision 2-wire intercom system can be easily adapted to various residential environments. Furthermore, installers avoid the complexity and disruption of drilling new holes or running additional wiring, as the system uses existing cables. This can save significant time and, inevitably, costs, making the intercom system upgrade process smooth and efficient.
