When compared to the older analog video intercom systems, the IP video intercom system offers a smarter and more impressive functionality, allowing visitor calls to be re-routed to their smartphones if the individual is not home allowing you to be able to speak to them remotely and even unlock the front door via your phone! Wired video intercom systems in Perth, Installation, Repair, and maintenance of all intercom makes and models for home and commercial solutions. For more information...