zmVault/area-of-refuge.md

id, aliases, tags

id	aliases	tags
	area-of-rescue two-way-communication 2-way-communication	occupational/systems/standalone-systems

Area of Refuge (AoR)

Info

[!info] Also Known As

• Area of Rescue
• 2-Way Communication

Sequence

1. Estimate preparation

Complete fire-alarm preparation and takeoff.

2. Takeoff

Horizontal

Area: Same as Fire Command Room

FIRE ALARM & DAS SYSTEMS/TWO WAY COMMUNICATION ASSEMBLIES/...

• Length: Per drawings if shown, otherwise use longer of
  • FCR to elevator lobbies
  • FCR to stairwells
• Count: Number of boxes run to. Per drawings if shown, otherwise use the greater of:
  • Count of elevators
  • Count of stairwells

Vertical

Area: "Typical - Building All Levels"

FIRE ALARM & DAS SYSTEMS/TWO WAY COMMUNICATION ASSEMBLIES/...

• Length: 15ft x per count
• Count: match Horizontal

3. Extension (Review and Checking)