Fire Alarm Test #50

SafeTech
SafeTech
124.9 هزار بار بازدید - 6 سال پیش - Test of a 4100U system
Test of a 4100U system in an industrial facility. Original panel was a 4100 classic which was later upgraded following various building expansions. Most of the original areas are equipped with mechanical horns whereas in the plant and production floors you have sirens which are all coded by the panel and set to a low pitch tone. Each section of the plant is covered by its own transponder. A few of those can be seen in this vid.

Follow me on Twitter & Instagram (Links Below)

TWITTER: Twitter: safetech0415
INSTAGRAM: https://www.instaram.com/officialsafe...
6 سال پیش در تاریخ 1397/01/31 منتشر شده است.
124,963 بـار بازدید شده
... بیشتر