Fire alarm system normal actions
Full automatic fire alarm system is widely used around the world. Normally no operator is required.
The system should be programmed making automatic actions in case of fire alarm. Manual operation will be only for necessary flexible actions which cannot be pre-programmed.
The normal automatic reaction procedure as below.
- Start local evacuate alarm immediately
- Give alert alarm to near area(s) immediately
- Force the lift down to safety position near to the emergency exit
- Shut down the air conditioners and air handling unit
รุ่น C-9503 แยกไฟฟ้าลัดวงจรออกจากวงแหวน ทำให้ความน่าเชื่อถือของระบบสูงสุด
Wheelock Series MPS non-coded Manual Pull Stations are constructed of high quality, die-cast metal for long lasting performance and may be mounted on a single gang backbox.
If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.
โคมไฟฟ้าฉุกเฉิน LD-111 ได้รับการรับรองมาตรฐานอุตสาหกรรม มอก. 1955-2551 และ มอก.1102-2538
