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Fire alarm speaker/strobe at John Hancock Center
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Fire alarm speaker at Maryland House
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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] (2928 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 [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] (2897 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 [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] (3054 visits) Wheelock ET70WP speaker/strobe on the upper level of the Knoxville Station Transit Center, the main ...")
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Fire alarm strobe at the 875 North Michigan Avenue observatory [01]
![Fire alarm strobe at the 875 North Michigan Avenue observatory [01]](../../../../i/upload/2024/11/14/20241114221426-9f6e60ef-cu_s9999x250.jpg "Fire alarm strobe at the 875 North Michigan Avenue observatory [01] (2247 visits) Wheelock Exceder fire alarm strobe on the observation deck level at 875 North Michigan Avenue, forme...")
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Fire alarm strobe at the 875 North Michigan Avenue observatory [02]
![Fire alarm strobe at the 875 North Michigan Avenue observatory [02]](../../../../i/upload/2024/11/14/20241114221446-2d66ad80-cu_s9999x250.jpg "Fire alarm strobe at the 875 North Michigan Avenue observatory [02] (2209 visits) Wheelock Exceder fire alarm strobe on the observation deck level at 875 North Michigan Avenue, forme...")