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Crowfoot Business Centre

From FireAlarmPedia
System Specifications
FACP: Edwards iO1000
FACP Location: Main Lobby
System Type: Single-Stage Addressable
System Line Voltage: 120VAC
NAC Voltage: 24VFWR
System Coding: Temporal
Strobes Synchronized: Yes, self-sync
Date of last known Upgrade: 2021
Year Opened: 2001


The Crowfoot Business Centre is a mid-sized professional building located at 600 Crowfoot Crescent, Calgary. Alberta, Canada. The building opened in 2001, and everything but the FACP is original.

System Specifications[edit | edit source]

FACP[edit | edit source]

The building is protected by an Edwards iO1000 addressable fire alarm system. The panel is located in the main lobby, and was installed in May 2021 as an emergency replacement for the original panel, an Edwards EST2. The system runs Edwards' Signature addressable protocol, and the system coding is temporal.

Notification Appliances[edit | edit source]

All notification appliances are Edwards “Integrity PowerSaver” 757H-15PS horn/strobes (red, wall-mount, 15cd).

Initiating Devices[edit | edit source]

Pull Stations[edit | edit source]

All pull stations are EST SIGA-270 addressable single-action pull stations.

Automatic Detection Devices[edit | edit source]

None noticed. There is a sprinkler system.

Modules[edit | edit source]

There are EST SIGA-CT1 addressable monitor modules supervising the sprinkler system's tamper and flow switches.

There are EST SIGA-CR addressable relay modules for various purposes.

There are EST SIGA-IM isolator modules on each SLC.

EOLs[edit | edit source]

There are Edwards EOL-P1 end-of-line resistor plates on all sprinkler and signal circuits.