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SpectrAlert Advance strobe [01]
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SpectrAlert Advance strobe [02]
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Edwards 270A-SPO at the American Legion in Silver Spring
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Wheelock 7002T at the American Legion in Silver Spring
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Remote annunciator at the American Legion in Silver Spring
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Simplex pull station at an apartment building
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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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Fire alarm pull station at Wawa in Glen Burnie
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ADT pull station at White Marsh Mall
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490 L'Enfant Plaza pull station
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Simplex TrueAlert at Mars Supermarket
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Halon pull station at P. Buckley Moss Museum
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Simplex pull station in Charles Town, West Virginia
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Abandoned rowhouse at North Calvert and East Read Streets [01]
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Abandoned rowhouse at North Calvert and East Read Streets [02]
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Abandoned rowhouse at North Calvert and East Read Streets [03]
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Fire alarm at Martin's in Waynesboro
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Fire alarm pull station at New Street parking garage [01]
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Fire alarm speaker at Maryland House
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Public address speakers and fire alarm strobes at Greensboro station