The DNA-510 is a Emergency Notification digital mass notification announcer, capable of providing up to 2 minutes of digitally recorded voice emergency instructions and alert tones over your existing paging system. The DNA-510 connects to a phone line, analog phone system station or a phone system’s unused trunk/line input allowing you to securely page, trigger emergency messages and/or alert tones and program the unit from any remote touch tone phone. When activated, the DNA-510 will interrupt any current paging or background music and inject an emergency voice message and/or alert tone over your paging system. A live page can also be announced. The DNA-510 can be programmed to repeat one 2 minute message, two 1 minute messages, four 30 second messages or five 24 second messages. It can also be programmed with 10 different alert tones for emergency mass notification of: evacuation, lock down, severe weather, fire, hazardous material release, tornado, flash flood, terrorist alert, all-clear, etc.