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Fire alarm at Shaw-Howard University station [01]
![Fire alarm at Shaw-Howard University station [01]](../../../i/upload/2025/03/05/20250305020353-34574f7a-cu_s9999x250.jpg "Fire alarm at Shaw-Howard University station [01] (263 visits) Wheelock 34T fire alarm horn in in a back corridor at the Shaw-Howard University Metro station in Wa...")
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Fire alarm at Shaw-Howard University station [02]
![Fire alarm at Shaw-Howard University station [02]](../../../i/upload/2025/03/05/20250305020401-ed656974-cu_s9999x250.jpg "Fire alarm at Shaw-Howard University station [02] (284 visits) Wheelock 34T fire alarm horn in in a back corridor at the Shaw-Howard University Metro station in Wa...")
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Siren on Gathright Dam [03]
![Siren on Gathright Dam [03]](../../../i/upload/2025/01/02/20250102213901-95c0e94d-cu_s9999x250.jpg "Siren on Gathright Dam [03] (734 visits) A red siren, an F-2-120 by Sentry Siren, is mounted on a utility box facing the river side of Gathri...")
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Siren on Gathright Dam [02]
![Siren on Gathright Dam [02]](../../../i/upload/2025/01/02/20250102213856-a8062786-cu_s9999x250.jpg "Siren on Gathright Dam [02] (740 visits) A red siren, an F-2-120 by Sentry Siren, is mounted on a utility box facing the river side of Gathri...")
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Siren on Gathright Dam [01]
![Siren on Gathright Dam [01]](../../../i/upload/2025/01/02/20250102213851-6ddcac39-cu_s9999x250.jpg "Siren on Gathright Dam [01] (767 visits) A red siren, an F-2-120 by Sentry Siren, is mounted on a utility box facing the river side of Gathri...")
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Sirens at Easton Volunteer Fire Department [03]
![Sirens at Easton Volunteer Fire Department [03]](../../../i/upload/2025/02/16/20250216092258-17226c32-cu_s9999x250.jpg "Sirens at Easton Volunteer Fire Department [03] (840 visits) A Fedelcode Model 3 siren on the property of Easton Volunteer Fire Department in Easton, Maryland.
...")
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Sirens at Easton Volunteer Fire Department [01]
![Sirens at Easton Volunteer Fire Department [01]](../../../i/upload/2025/02/16/20250216092233-42eae054-cu_s9999x250.jpg "Sirens at Easton Volunteer Fire Department [01] (843 visits) A Federal Signal Thunderbolt 1003 siren on the property of Easton Volunteer Fire Department in Easto...")
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Sirens at Easton Volunteer Fire Department [02]
![Sirens at Easton Volunteer Fire Department [02]](../../../i/upload/2025/02/16/20250216092246-6e4740d5-cu_s9999x250.jpg "Sirens at Easton Volunteer Fire Department [02] (860 visits) A Federal Signal Thunderbolt 1003 and Fedelcode Model 3 siren on the property of Easton Volunteer Fi...")
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Federal Signal STH-10A at Quinton Fire Company [01]
![Federal Signal STH-10A at Quinton Fire Company [01]](../../../i/upload/2025/01/07/20250107104857-ccb46ed2-cu_s9999x250.jpg "Federal Signal STH-10A at Quinton Fire Company [01] (1556 visits) Federal Signal STH-10A siren mounted to a small tower at the Quinton Fire Company in Quinton, New Je...")
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Federal Signal STH-10A at Quinton Fire Company [02]
![Federal Signal STH-10A at Quinton Fire Company [02]](../../../i/upload/2025/01/07/20250107104903-adf9ad9c-cu_s9999x250.jpg "Federal Signal STH-10A at Quinton Fire Company [02] (1557 visits) Federal Signal STH-10A siren mounted to a small tower at the Quinton Fire Company in Quinton, New Je...")
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American Signal Corporation Tempest-112 at Quinton Fire Company [02]
![American Signal Corporation Tempest-112 at Quinton Fire Company [02]](../../../i/upload/2025/01/07/20250107104916-2fa6cb30-cu_s9999x250.jpg "American Signal Corporation Tempest-112 at Quinton Fire Company [02] (1563 visits) American Signal Corporation Tempest-112 siren mounted to a pole at the Quinton Fire Company in Quint...")
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American Signal Corporation Tempest-112 at Quinton Fire Company [01]
![American Signal Corporation Tempest-112 at Quinton Fire Company [01]](../../../i/upload/2025/01/07/20250107104909-fd1c4a39-cu_s9999x250.jpg "American Signal Corporation Tempest-112 at Quinton Fire Company [01] (1577 visits) American Signal Corporation Tempest-112 siren mounted to a pole at the Quinton Fire Company in Quint...")
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Thunderbolt siren on Waterloo Road [03]
![Thunderbolt siren on Waterloo Road [03]](../../../i/upload/2024/07/19/20240719123119-88946528-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [03] (1613 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professio...")
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Thunderbolt siren in Jessup Park [07]
![Thunderbolt siren in Jessup Park [07]](../../../i/upload/2024/07/19/20240719103802-b08298fd-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [07] (1626 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [04]
![Thunderbolt siren on Waterloo Road [04]](../../../i/upload/2024/07/19/20240719123027-3d68e044-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [04] (1633 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [01]
![Thunderbolt siren on Waterloo Road [01]](../../../i/upload/2024/07/19/20240719123158-57e8ec06-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [01] (1634 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [07]
![Thunderbolt siren on Waterloo Road [07]](../../../i/upload/2024/07/19/20240719123021-6280af38-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [07] (1640 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professio...")
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Thunderbolt siren on Waterloo Road [05]
![Thunderbolt siren on Waterloo Road [05]](../../../i/upload/2024/07/19/20240719123140-3aa65998-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [05] (1640 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren in Jessup Park [04]
![Thunderbolt siren in Jessup Park [04]](../../../i/upload/2024/07/19/20240719103834-0766a951-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [04] (1642 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [02]
![Thunderbolt siren in Jessup Park [02]](../../../i/upload/2024/07/19/20240719103844-10d2f88a-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [02] (1643 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [03]
![Thunderbolt siren in Jessup Park [03]](../../../i/upload/2024/07/19/20240719103839-c91b1ee0-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [03] (1652 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [06]
![Thunderbolt siren in Jessup Park [06]](../../../i/upload/2024/07/19/20240719103825-4fbd5463-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [06] (1653 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [05]
![Thunderbolt siren in Jessup Park [05]](../../../i/upload/2024/07/19/20240719103830-74aff78b-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [05] (1657 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [06]
![Thunderbolt siren on Waterloo Road [06]](../../../i/upload/2024/07/19/20240719123051-7e086530-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [06] (1662 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [02]
![Thunderbolt siren on Waterloo Road [02]](../../../i/upload/2024/07/19/20240719123124-850462bc-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [02] (1663 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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ACA P-15 siren in Mechanicsburg, Pennsylvania [01]
![ACA P-15 siren in Mechanicsburg, Pennsylvania [01]](../../../i/upload/2024/07/19/20240719211840-c7e8b121-cu_s9999x250.jpg "ACA P-15 siren in Mechanicsburg, Pennsylvania [01] (1667 visits) ACA P-15 siren off of Hampden Park Drive in Mechanicsburg, Pennsylvania.
Ben Schumin is a professio...")
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Thunderbolt siren in Jessup Park [08]
![Thunderbolt siren in Jessup Park [08]](../../../i/upload/2024/07/19/20240719103757-a5fa3270-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [08] (1679 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [08]
![Thunderbolt siren on Waterloo Road [08]](../../../i/upload/2024/07/19/20240719123015-656c36f8-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [08] (1693 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [09]
![Thunderbolt siren on Waterloo Road [09]](../../../i/upload/2024/07/19/20240719123009-6c144b95-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [09] (1727 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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ACA P-15 siren in Mechanicsburg, Pennsylvania [02]
![ACA P-15 siren in Mechanicsburg, Pennsylvania [02]](../../../i/upload/2024/07/19/20240719212049-b72a920a-cu_s9999x250.jpg "ACA P-15 siren in Mechanicsburg, Pennsylvania [02] (1742 visits) ACA P-15 siren off of Hampden Park Drive in Mechanicsburg, Pennsylvania.
Ben Schumin is a professio...")
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ACA P-15 siren in Mechanicsburg, Pennsylvania [03]
![ACA P-15 siren in Mechanicsburg, Pennsylvania [03]](../../../i/upload/2024/07/19/20240719212059-93b1127b-cu_s9999x250.jpg "ACA P-15 siren in Mechanicsburg, Pennsylvania [03] (1823 visits) ACA P-15 siren off of Hampden Park Drive in Mechanicsburg, Pennsylvania.
Ben Schumin is a professio...")
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Thunderbolt siren at North Milwaukee Avenue and Golf Road [01]
![Thunderbolt siren at North Milwaukee Avenue and Golf Road [01]](../../../i/upload/2024/11/15/20241115144013-a1273614-cu_s9999x250.jpg "Thunderbolt siren at North Milwaukee Avenue and Golf Road [01] (1943 visits) Federal Signal Thunderbolt siren near the intersection of North Milwaukee Avenue and Golf Road in Ni...")
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Thunderbolt siren at North Milwaukee Avenue and Golf Road [02]
![Thunderbolt siren at North Milwaukee Avenue and Golf Road [02]](../../../i/upload/2024/11/15/20241115144025-13f0837b-cu_s9999x250.jpg "Thunderbolt siren at North Milwaukee Avenue and Golf Road [02] (1958 visits) Federal Signal Thunderbolt siren near the intersection of North Milwaukee Avenue and Golf Road in Ni...")
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Thunderbolt siren at North Milwaukee Avenue and Golf Road [03]
![Thunderbolt siren at North Milwaukee Avenue and Golf Road [03]](../../../i/upload/2024/11/15/20241115144035-5239b1d9-cu_s9999x250.jpg "Thunderbolt siren at North Milwaukee Avenue and Golf Road [03] (1962 visits) Federal Signal Thunderbolt siren near the intersection of North Milwaukee Avenue and Golf Road in Ni...")
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Siren at El-Roy Volunteer Fire Department
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Fedelcode Model 20 in Halifax, North Carolina
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Darley Model 5 siren in Gaston, North Carolina
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Thunderbolt siren in Jessup Park [09]
![Thunderbolt siren in Jessup Park [09]](../../../i/upload/2024/07/19/20240719123036-af4827be-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [09] (2058 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Fire alarm at West Falls Church station [01]
![Fire alarm at West Falls Church station [01]](../../../i/upload/2024/07/19/20240719112933-5ab5d9a7-cu_s9999x250.jpg "Fire alarm at West Falls Church station [01] (2063 visits) Newly installed fire alarm speaker strobe at West Falls Church station. A recently-completed platfo...")
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Thunderbolt siren on Waterloo Road [16]
![Thunderbolt siren on Waterloo Road [16]](../../../i/upload/2024/07/19/20240719123203-8a1b2841-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [16] (2088 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren in Jessup Park [11]
![Thunderbolt siren in Jessup Park [11]](../../../i/upload/2024/07/19/20240719123145-963b05ce-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [11] (2101 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [12]
![Thunderbolt siren in Jessup Park [12]](../../../i/upload/2024/07/19/20240719123105-56fcbf38-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [12] (2104 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [14]
![Thunderbolt siren in Jessup Park [14]](../../../i/upload/2024/07/19/20240719123056-d9dd9dda-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [14] (2107 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [13]
![Thunderbolt siren in Jessup Park [13]](../../../i/upload/2024/07/19/20240719123101-b3174350-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [13] (2107 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [11]
![Thunderbolt siren on Waterloo Road [11]](../../../i/upload/2024/07/19/20240719123216-736b1fab-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [11] (2113 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [17]
![Thunderbolt siren on Waterloo Road [17]](../../../i/upload/2024/07/19/20240719123041-b055bb9b-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [17] (2115 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [10]
![Thunderbolt siren on Waterloo Road [10]](../../../i/upload/2024/07/19/20240719123220-762d0a68-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [10] (2117 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Fire alarm at West Falls Church station [02]
![Fire alarm at West Falls Church station [02]](../../../i/upload/2024/07/19/20240719112938-66e0d5c0-cu_s9999x250.jpg "Fire alarm at West Falls Church station [02] (2135 visits) Newly installed fire alarm speaker strobe at West Falls Church station. A recently-completed platfo...")
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Thunderbolt siren on Waterloo Road [15]
![Thunderbolt siren on Waterloo Road [15]](../../../i/upload/2024/07/19/20240719123207-a657ac42-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [15] (2142 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Federal Signal Model 5 siren in Lucketts, Virginia [01]
![Federal Signal Model 5 siren in Lucketts, Virginia [01]](../../../i/upload/2024/07/19/20240719161410-5396b92c-cu_s9999x250.jpg "Federal Signal Model 5 siren in Lucketts, Virginia [01] (2160 visits) Federal Signal Model 5 siren on the roof of the Lucketts Volunteer Fire Company in Lucketts, Virgini...")
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Thunderbolt siren on Waterloo Road [13]
![Thunderbolt siren on Waterloo Road [13]](../../../i/upload/2024/07/19/20240719123150-b08d1dd1-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [13] (2161 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Fire alarm in Leesburg parking garage
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Thunderbolt siren on Waterloo Road [14]
![Thunderbolt siren on Waterloo Road [14]](../../../i/upload/2024/07/19/20240719123109-b2ee955c-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [14] (2181 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Federal Signal Model 5 siren in Lucketts, Virginia [02]
![Federal Signal Model 5 siren in Lucketts, Virginia [02]](../../../i/upload/2024/07/19/20240719161618-f0c23673-cu_s9999x250.jpg "Federal Signal Model 5 siren in Lucketts, Virginia [02] (2187 visits) Federal Signal Model 5 siren on the roof of the Lucketts Volunteer Fire Company in Lucketts, Virgini...")
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Thunderbolt siren on Waterloo Road [12]
![Thunderbolt siren on Waterloo Road [12]](../../../i/upload/2024/07/19/20240719123211-e6541c2d-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [12] (2197 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Ceiling-mounted speaker/strobe with "ALERT" lettering
![Ceiling-mounted speaker/strobe with "ALERT" lettering](../../../i/upload/2024/07/20/20240720143308-b54c5552-cu_s9999x250.jpg "Ceiling-mounted speaker/strobe with \"ALERT\" lettering (2199 visits) Wheelock ET90 ceiling-mounted speaker/strobe with "ALERT" lettering at Penn Station in New...")
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US Bank building in Sheboygan, Wisconsin
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Sirens at Gaithersburg Fire Museum
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Siren on Eastwick Library in Philadelphia [02]
![Siren on Eastwick Library in Philadelphia [02]](../../../i/upload/2024/07/19/20240719153436-9ed2be0c-cu_s9999x250.jpg "Siren on Eastwick Library in Philadelphia [02] (2296 visits) Federal Signal 2001-SRN siren at Eastwick Library in Philadelphia. This siren is part of a larger a...")
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Icy fire alarm strobe
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Siren on Eastwick Library in Philadelphia [01]
![Siren on Eastwick Library in Philadelphia [01]](../../../i/upload/2024/07/19/20240719153420-c221d1f4-cu_s9999x250.jpg "Siren on Eastwick Library in Philadelphia [01] (2481 visits) Federal Signal 2001-SRN siren at Eastwick Library in Philadelphia. This siren is part of a larger a...")
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Siren on Eastwick Library in Philadelphia [05]
![Siren on Eastwick Library in Philadelphia [05]](../../../i/upload/2024/07/19/20240719153522-7f74608d-cu_s9999x250.jpg "Siren on Eastwick Library in Philadelphia [05] (2522 visits) Federal Signal 2001-SRN siren at Eastwick Library in Philadelphia. This siren is part of a larger a...")
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Siren on Eastwick Library in Philadelphia [04]
![Siren on Eastwick Library in Philadelphia [04]](../../../i/upload/2024/07/19/20240719153511-fa0eacae-cu_s9999x250.jpg "Siren on Eastwick Library in Philadelphia [04] (2531 visits) Federal Signal 2001-SRN siren at Eastwick Library in Philadelphia. This siren is part of a larger a...")
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Fire alarm at Dorsey MARC station
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Siren at Jefferson Volunteer Fire Company [02]
![Siren at Jefferson Volunteer Fire Company [02]](../../../i/upload/2024/07/19/20240719113322-42e0fa5c-cu_s9999x250.jpg "Siren at Jefferson Volunteer Fire Company [02] (2699 visits) Federal Signal 3T22 siren at the Jefferson Volunteer Fire Company in Jefferson, Maryland.
Ben Schum...")
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Siren at Jefferson Volunteer Fire Company [01]
![Siren at Jefferson Volunteer Fire Company [01]](../../../i/upload/2024/07/19/20240719113318-4534dc4e-cu_s9999x250.jpg "Siren at Jefferson Volunteer Fire Company [01] (2747 visits) Federal Signal 3T22 siren at the Jefferson Volunteer Fire Company in Jefferson, Maryland.
Ben Schum...")
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Simulated fire alarm
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Siren at Myersville fire department
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Siren selfie
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Fire alarm strobe at Fulton Street station
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Fire alarm at Knoxville Station Transit Center [02]
![Fire alarm at Knoxville Station Transit Center [02]](../../../i/upload/2024/07/20/20240720113323-58c45060-cu_s9999x250.jpg "Fire alarm at Knoxville Station Transit Center [02] (2876 visits) Wheelock RSSWP strobe on the upper level of the Knoxville Station Transit Center, the main transit h...")
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Fire alarm at Knoxville Station Transit Center [01]
![Fire alarm at Knoxville Station Transit Center [01]](../../../i/upload/2024/07/20/20240720113057-ffffae43-cu_s9999x250.jpg "Fire alarm at Knoxville Station Transit Center [01] (2906 visits) Wheelock RSSWP strobe on the upper level of the Knoxville Station Transit Center, the main transit h...")
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Fire alarm at Lyon station [02]
![Fire alarm at Lyon station [02]](../../../i/upload/2024/07/20/20240720154821-d52434ed-cu_s9999x250.jpg "Fire alarm at Lyon station [02] (3016 visits) SpectrAlert Advance fire alarm horn/strobe at Lyon, a station on the O-Train system in Ottawa, Ontar...")
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Fire alarm at Knoxville Station Transit Center [03]
![Fire alarm at Knoxville Station Transit Center [03]](../../../i/upload/2024/07/20/20240720113348-9cfb7392-cu_s9999x250.jpg "Fire alarm at Knoxville Station Transit Center [03] (3026 visits) Wheelock ET70WP speaker/strobe on the upper level of the Knoxville Station Transit Center, the main ...")
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Fire alarm at Lyon station [03]
![Fire alarm at Lyon station [03]](../../../i/upload/2024/07/20/20240720154845-66e77f4f-cu_s9999x250.jpg "Fire alarm at Lyon station [03] (3051 visits) SpectrAlert Advance fire alarm horn/strobe at Lyon, a station on the O-Train system in Ottawa, Ontar...")
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Public address speakers and fire alarm strobes at Greensboro station
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Fire alarm and speaker at Reston Town Center station
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Fire alarm at Lyon station [01]
![Fire alarm at Lyon station [01]](../../../i/upload/2024/07/20/20240720154757-cc9a69fc-cu_s9999x250.jpg "Fire alarm at Lyon station [01] (3146 visits) SpectrAlert Advance fire alarm horn/strobe at Lyon, a station on the O-Train system in Ottawa, Ontar...")
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W.S. Darley Model 2 siren at Rosewood Fire Department [02]
![W.S. Darley Model 2 siren at Rosewood Fire Department [02]](../../../i/upload/2024/07/19/20240719200824-52d9a3c2-cu_s9999x250.jpg "W.S. Darley Model 2 siren at Rosewood Fire Department [02] (3186 visits) A W.S. Darley Model 2 siren at Rosewood Fire Department in Goldsboro, North Carolina.
More at The S...")
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Fire alarm at Lyon station [04]
![Fire alarm at Lyon station [04]](../../../i/upload/2024/07/20/20240720154858-dfc663a0-cu_s9999x250.jpg "Fire alarm at Lyon station [04] (3211 visits) SpectrAlert Advance fire alarm horn/strobe at Lyon, a station on the O-Train system in Ottawa, Ontar...")