Viking advanced clock controlled tone/message generator - Designed to provide accurately timed tones and/or messages over existing paging system - Provides a cost effective way of signalling school period changes factory shifts breaks lunch periods etc. - 4 programmable trigger inputs which are ideal for triggering emergency alert tones/messages to indicate fire evacuation severe weather lock down all clear or can be used in store castor applications for customer service required announcements etc. - Comes equipped with up to 6 minutes of CD quality WAV file audio storage for up to 14 different tone/messages - Factory loaded with common school business and factory tones but can be programmed with your custom tones/messages or updated from the list of WAV files from the Viking website - Programmable with up to 14 schedules and up to 1000 events allowing for the programming of an entire year or multiple years of schedules in advance - Automatic daylight saving time and leap year correction - Programmable atomic clock synchronization - USB PC programming software included - Non-volatile memory with 4 hour clock back up - Factory loaded with school and factory tones - Remote phone programming for on/off and schedule change - Page trigger outputs (12VDC and DPDT relay) - Programmable auxiliary relay contacts (DPDT) - 24 hour digital clock displays hours and minutes - One mono line level pre-amp input and two audio outputs - Built-in 2 watt mono audio amplifier - Master volume control - Programmable volume control per tone/ message - Time base selection: atomic clock 50/60Hz or internal - Programmable message repeat count for trigger inputs - RS485 clock SYNC terminals for future remote clock control - Paging Amplifier Output: 2 watts - powers up to (3) 8 ohm or (16) 45 ohm speakers - Sound Pressure: 100 dB @ 1 meter (