情境
A school campus requires a fire alarm system with separate zones per building and integration with a public address system for emergency announcements.
這張圖裡有什麼
看懂背後的決策。
01
Centralized fire alarm panel with UPS backup
02
Separate SLC loops per building zone
03
Integration of PA amplifier via RS-485 control link
04
Dedicated breaker for PA power supply
When designing or documenting fire alarm power and control topologies in multi-building educational facilities.