Edwards Signaling ' Security Systems' Millennium System Master is a fully supervised personnel notification control system for both emergency facility evacuations and every-day process control communications. The System Master is simple to program and operate using a nine-button keypad and an easy-to-read, 40-character LCD display, with Dynamic Zone Control (DZC). DZC enables zone reconfiguration through a series of simple keystrokes without the need for expensive system rewiring. Employing both voice and tone to alert, warn and communicate, the System Master features 65 built-in tones, hand-held microphone operation, and stores up to four, five-second, field-recordable voice messages for playing over remote speakers.
