Heritage Hall (SAIT)

System Specifications
FACP: Edwards EST3 FACP Location: Unknown System Type: Two-Stage Addressable System Line Voltage: 120VAC NAC Voltage: 70VRMS (audible) 24VDC (visual) System Coding: Unknown Strobes Synchronized: Yes, EST Date of last known Upgrade: 2000s Year Opened: 1921

The Southern Alberta Institute of Technology is a large trade school in Calgary, Alberta. This page will cover the Heritage Hall building. Built in 1921, this was the first building to be built for this school. The fire alarm system is from the 2000s, and is part of a campus-wide network.

System Specifications

FACP

The building is protected by an Edwards EST3 addressable fire alarm system. The panel location is unknown, however the entire campus is protected by a networked system. The system runs Edwards' Signature addressable protocol, and is equipped with voice evacuation. The system is two-stage, however the messages and/or tones are unknown at this time.

Notification Appliances

Most notification appliances are Edwards 965-5A-4RW 4” speaker/strobes (white, ceiling-mount, 70V, 15cd), mounted on the ceiling and walls.
For additional sound coverage, some areas have Edwards 965-1A-4RW 4” remote speakers (white, ceiling-mount, 70V).

Initiating Devices

Pull Stations

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

Automatic Detection Devices

There are EST SIGA-PS addressable photoelectric smoke detectors throughout the building, mounted on SIGA-SB bases.