Fire Alarm System - Tamper Switch Alarm (Episode F109) #fire #firesystem #firetech
FIRE PROTECTION GUY
0:00 / 0:00
Fire Alarm System - Tamper Switch Alarm (Episode F109) #fire #firesystem #firetech
65 372 просмотра · 4 года назад
FIRE PROTECTION GUY
4,44 тыс. подписчиков
65 372 просмотра · 4 года назад
An alarm has activated due to a sprinkler tamper switch. I searched and replaced the faulty tamper.
