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| System Specifications |
|---|
| FACP: Edwards EST3 FACP Location: Various System Type: Addressable System Line Voltage: 120VAC NAC Voltage: 70.7VRMS (Audible) 24VDC (Visual) System Coding: Unknown Strobes Synchronized: Yes, Genesis Date of last known Upgrade: N/A Year Opened: 2019 |
JW Marriott is a luxury hotel chain owned by Marriott. The chain is headquartered in Bethesda, Maryland, USA, and has locations worldwide. This particular hotel is located at 10344 102 Street NW, in Edmonton, Alberta, Canada, adjacent to Rogers Place. The hotel opened in 2019, and the fire alarm system is original.
System Specifications
FACP
The building is protected by an Edwards EST3 addressable fire alarm system. This is a networked system with several nodes. The system runs Edwards’ Signature addressable protocol, and is equipped with voice evacuation. The system is configured for two-stage operation, however the messages and/or tones are unknown at this time.
Notification Appliances
Most notification appliances are Edwards “Genesis” GCF-S7VM speaker/strobes (white, ceiling-mount, FIRE marking, 70V, set to 15cd).
Some areas have Edwards GCF-S7 remote speakers (white, ceiling-mount, FIRE marking, 70V).
For outdoor notification, there is a System Sensor “SpectrAlert Advance” SPWKA weatherproof remote speaker (white, wall-mount, set to 70V) paired with an Edwards CS405-7A-T weatherproof remote strobe (red, wall-mount, 15/75cd) on the patio.
All guest rooms have sounder bases; see below for info.
Initiating Devices
Pull Stations
All pull stations are EST SIGA-270P addressable two-stage single-action pull stations.
Automatic Detection Devices
There are Edwards SIGA-PD addressable photoelectric smoke detectors throughout the hotel.
These are mounted on Edwards SIGA-SB bases in all common areas, and on Edwards SIGA-AB4G sounder bases in all guest rooms.
Modules
There are EST SIGA-CT2 addressable monitor modules supervising the sprinkler system’s tamper and flow switches.
There are EST SIGA-CR addressable relay modules serving various purposes.
There are EST SIGA-IM addressable isolator modules on all SLCs.
EOLs
There are Edwards EOL-P1 end of line resistor plates on all signal and sprinkler circuits.