Alberta Fire Alarms: Created page with "{| style="float:right;border:2px solid black" |- ! System Specifications |- | |- | FACP: ADT EST3
FACP Location: Fire Equipment Room
System Type: Addressable
System Line Voltage: 120VAC
NAC Voltage: 24VDC
System Coding: Temporal
Strobes Synchronized: N/A
Date of last known Upgrade: 2017
Year Opened: 1984 |} Bethesda Station Station is a WMATA train station located at 7450 Wisconsin Ave, Bethesda, Maryland. The station was bu..."

2024-12-08T07:15:35Z

Created page with "{| style="float:right;border:2px solid black" |- ! System Specifications |- | |- | FACP: ADT EST3 FACP Location: Fire Equipment Room System Type: Addressable System Line Voltage: 120VAC NAC Voltage: 24VDC System Coding: Temporal Strobes Synchronized: N/A Date of last known Upgrade: 2017 Year Opened: 1984 |} Bethesda Station Station is a WMATA train station located at 7450 Wisconsin Ave, Bethesda, Maryland. The station was bu..."

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{| style="float:right;border:2px solid black"
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! System Specifications
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| FACP: ADT EST3 FACP Location: Fire Equipment Room System Type: Addressable System Line Voltage: 120VAC NAC Voltage: 24VDC System Coding: Temporal Strobes Synchronized: N/A Date of last known Upgrade: 2017 Year Opened: 1984
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Bethesda Station Station is a WMATA train station located at 7450 Wisconsin Ave, Bethesda, Maryland. The station was built in 1984, and the fire alarm system was upgraded in 2017, with the horn being original.

==System Specifications (2018-present)==
====FACP====
The building is protected by an ADT EST3 addressable fire alarm system. The panel is located in the fire equipment room. The system runs ADT’s Signature addressable protocol, and the system coding is temporal.

=====Annunciators=====
There is an ADT EST3-LCDANN annunciator in the station manager’s office.

====Notification Appliances====
The only notification appliance is a Wheelock 34T-24 horn (red, wall-mount), in the corridor to the fire room. It is original to the station.

===Initiating Devices===
====Pull Stations====
All pull stations are ADT ADT-278 addressable dual-action pull stations.

====Automatic Detection Devices====
There are ADT ADT-PS addressable photoelectric smoke detectors in all elevator lobbies, mounted on EST SIGA-SB bases.

[[Category:WMATA]]
[[Category:Train Stations]]

Bethesda Station - Revision history