- Viking Electronics digital mass notification announcer- Capable of proviging up to 2 minutes of digitally recorded voice emergency instructions and alert tones over existing paging system- 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, interrupts any current paging or background music and injects an emergency voice message and/or alert tone over your paging system- Live page can also be announced- Can be programmed to repeat one 2 minute message, two 1 minute messages, four 30 second messages or five 24 second messages- 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.- Non-volatile memory (no batteries required)- Up to 2 minutes of total message record time- Record up to 5 different emergency messages- Ten different emergency alert tones: Code 3 Temporal (ANSI ) Slow Whoop Hi/Low Siren Wail Siren Alert horn Attack Siren Fast Sweep Siren March Time Horn Bell Buzzer 1K Hz Steady Tone- Call progress detection for automatic hang up on CPC, busy signal, dial tone or silence- Separate volume controls for paging, messages and alert tones- Automatically interrupts current page or background music to inject emergency announcement, alert tones or live page- Programmable trigger input to activate a message and/or alert tone- N.O. & N.C. trigger output contacts for activating flashing beacon (BLK-3-EWP), Alarm Dialer (K-202-DVA), etc.- Security code to prevent fraudulent use- Connects directly to an unused line input (trunk) or station port of a phone system or to a dedicated phone line VKDNA150