Alarm sound or siren sound. Old vintage style make a sound siren by rotating the rotor with an electric motor for security system. Ancient style insta

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Alarm sound or siren sound. Old vintage style make a sound siren by rotating the rotor with an electric motor for security system. Ancient style installed on concrete

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Size: 4752px × 3168px
Photo credit: © Paitoon Youlike / Alamy / Afripics
License: Royalty Free
Model Released: No

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