TwentyThree33: Created page with "{| style="float:right;border:2px solid black" |- ! Former System Specifications |- | |- | FACP: Siemens FireFinder XLS
FACP Location: Unknown
System Type: Hybrid-Addressable
System Line Voltage: 120VAC
NAC Voltage: 24VDC
System Coding: Temporal
Strobes Synchronized: Yes, System Sensor
Date of last known Upgrade: 2000s
Year Opened: 1975
Year Demolished: 2018 |} The '''Pontiac Silverdome''' was an indoor domed stadium loca..."

2025-02-09T17:39:49Z

Created page with "{| style="float:right;border:2px solid black" |- ! Former System Specifications |- | |- | FACP: Siemens FireFinder XLS FACP Location: Unknown System Type: Hybrid-Addressable System Line Voltage: 120VAC NAC Voltage: 24VDC System Coding: Temporal Strobes Synchronized: Yes, System Sensor Date of last known Upgrade: 2000s Year Opened: 1975 Year Demolished: 2018 |} The '''Pontiac Silverdome''' was an indoor domed stadium loca..."

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{| style="float:right;border:2px solid black"
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| FACP: Siemens FireFinder XLS FACP Location: Unknown System Type: Hybrid-Addressable System Line Voltage: 120VAC NAC Voltage: 24VDC System Coding: Temporal Strobes Synchronized: Yes, System Sensor Date of last known Upgrade: 2000s Year Opened: 1975 Year Demolished: 2018
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The '''Pontiac Silverdome''' was an indoor domed stadium located at 1200 Featherstone Road, in Pontiac, Michigan, USA. The stadium was home to the NFL’s Detroit Lions until the opening of Ford Field in 2002. The stadium was built in 1975, was renovated in the 2000s, was closed in 2013, and was demolished in 2018. The fire alarm system was upgraded in the late 2000s.

==Former System Specifications (2000s-2018)==
====FACP====
The building was protected by a Siemens FireFinder XLS hybrid-addressable fire alarm system. The panel location was unknown. The system ran Siemens’ FirePrint addressable protocol, and the system coding was temporal.

====Notification Appliances====
All notification appliances were System Sensor “SpectrAlert Advance” P2R horn/strobes (red, wall-mount, set to 15cd).

===Initiating Devices===
====Pull Stations====
Most pull stations were Siemens HMS-S addressable single-action pull stations. Some areas had Honeywell S464A conventional single-action pull stations.

====Automatic Detection Devices====
There were Siemens OP921 addressable photoelectric smoke detectors in some areas, mounted on Siemens DB-11 bases.

====Modules====
There were Siemens HTRI-D addressable dual-input monitor modules supervising the sprinkler system’s tamper and flow switches. There were Siemens HTRI-R addressable relay modules serving various purposes.

[[Category:Michigan]]
[[Category:Stadiums]]

Pontiac Silverdome - Revision history