By having a system that is not reliant on a particular operating system or hardware greatly increases it's life-cycle and reduces the cost of ownership. Web-based systems are the ideal choice for replacing legacy systems as they use a web-browser as their front-end. There is no software to install or maintain.Read More
In the case of access control, local door hardware
such as locks, exit pushbuttons and break glass units can be reused along with
their associated power supply units. In most cases, some or all of the cabling
can also be reused although nowadays door controllers tend to use the building's
structured network cabling.
IP cameras that comply with ONVIF standards can also be retained.