SILENT KNIGHT 5496 ADDRESSABLE POWER SUPPLY,

hello today I'm going to be giving you a demonstration of the silent night 6820 EVs that we installed at the Huntsville military base as you can see here this is a 68 20 EVs emergency voice system here's the front of it gives you capability of 16 speaker circuits you can expand them more which would be another 16 which would be 32 total speaker circuits these are selectable voice messages fire alarm fire drill tornado warning flood warning where does evacuation chemical emergency these were program and dumped in audio message did I put in that the mic full panel control we have two buildings and what we did is ran fibre cable between the two buildings they were having a lot of lightning strikes here so the fiber does not conduct electricity so there to keep the other building from being damaged from any lightning storms or anything like that but this is a silent night the good thing abo