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SpectrAlert fire alarm horn/strobe at Benjamin Franklin Middle School
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Fire alarm horn/strobe and pull station at East Liberty Presbyterian Church
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Two strobes from different manufacturers
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Wheelock MT at Quincy Adams station
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Fire alarm upgrade at 1616 P Street NW [01]
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Fire alarm upgrade at 1616 P Street NW [02]
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System Sensor fire alarm bell
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SpectrAlert Advance strobe [01]
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SpectrAlert Advance strobe [02]
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Wheelock 7002T at the American Legion in Silver Spring
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Fire alarm strobe mounted through a glass window
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Fire alarms at Dick's Sporting Goods
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Fire alarm strobe at Martin's in Culpeper, Virginia [01]
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Fire alarm strobe at Martin's in Culpeper, Virginia [02]
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SpectrAlert Advance horn/strobe at Big Lots
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ADT pull station at White Marsh Mall
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Simplex TrueAlert at Mars Supermarket
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Fire alarm at Martin's in Waynesboro
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Fire alarm speaker at Maryland House
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Public address speakers and fire alarm strobes at Greensboro station
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SpectrAlert Advance horn/strobe [01]
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SpectrAlert Advance horn/strobe [02]
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Wheelock fire alarm bell
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Old and new fire alarms [02]
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Old and new fire alarms [01]
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Old and new fire alarms [03]
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Edwards fire alarm pull station [02]
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Old and new fire alarms [04]
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Wheelock Exceder at The Flats at Shady Grove
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SpectrAlert Advance with pull station
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SpectrAlert classic horn/strobe [01]
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SpectrAlert classic horn/strobe [02]
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System Sensor L-Series horn/strobe [03]
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System Sensor L-Series horn/strobe [04]
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System Sensor L-Series horn/strobe [01]
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System Sensor L-Series horn/strobe [02]
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Fire alarm at Dorsey MARC station
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Fire alarm horn/strobe at Citizens Building
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Logico2 carbon dioxide alarm
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Fire alarm bell and strobe at Geisinger Community Medical Center
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Fire alarm chime and strobe at Geisinger Community Medical Center
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Fire alarm bell and light at Johns Hopkins Hospital [02]
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Fire alarm bell and light at Johns Hopkins Hospital [01]
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SpectrAlert Advance fire alarm strobe
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Simplex fire alarm bell
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Taxi bell and strobe
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SpectrAlert Advance at ground level
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Fire alarm at West Falls Church station [01]
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Fire alarm at West Falls Church station [02]
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Siren at Jefferson Volunteer Fire Company [01]
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Siren at Jefferson Volunteer Fire Company [02]
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Siren at Myersville fire department
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Fire alarm speaker/strobe at Hotel 24 South [01]
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Fire alarm bell at 1 East Beverley Street [01]
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Fire alarm bell at 1 East Beverley Street [03]
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Fire alarm bell at 1 East Beverley Street [04]
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Fire alarm bell at 1 East Beverley Street [02]
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Fire alarm bell at 1 East Beverley Street [05]
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Fire alarm speaker/strobe at Hotel 24 South [02]
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Fire alarm speaker/strobe at Hotel 24 South [03]
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Federal Signal Model 2 siren at Verona Fire Department [03]
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Federal Signal Model 2 siren at Verona Fire Department [02]
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Federal Signal Model 2 siren at Verona Fire Department [01]
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SpectrAlert Advance at The Inn at Afton
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Siren at Waynesboro Fire Department [01]
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Siren at Waynesboro Fire Department [04]
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Siren at Waynesboro Fire Department [03]
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Siren at Waynesboro Fire Department [02]
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Fire alarm at Philadelphia Habitat ReStore [01]
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Fire alarm at Philadelphia Habitat ReStore [02]
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Icy fire alarm strobe
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Siren at Warrenton Volunteer Fire Company
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Siren at Stuarts Draft Volunteer Fire Department [03]
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Siren at Stuarts Draft Volunteer Fire Department [01]
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Siren at Stuarts Draft Volunteer Fire Department [02]
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Federal Signal Model 5 siren in Lucketts, Virginia [01]
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Federal Signal Model 5 siren in Lucketts, Virginia [02]
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Fire alarm horn/strobe at New Street parking garage [01]
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Fire alarm horn/strobe at New Street parking garage [02]
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Siren at Fairfield Fire & EMS [01]