For those residents who live in buildings without full-time doormen or none at all, UNITONE’S System 3000 takes the worry out of not having human coverage. Like System 2000F, this System provides unsurpassed SECURITY, PRIVACY and CONVENIENCE, and is COMPUTER-BASED, not INTERNET-based, making it virtually, hack-free. System 3000 combines the key elements of a video intercom and personal messaging center to keep residents in touch 24/7. Both the part-time doorman and optionally, the management company can send residents emergency messages and convenient alerts at any time. For added comfort, residents can see up to six views of their building, and can activate a panic button or intrusion alarm in case of an emergency.