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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
audiobroadcast |
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| navigate by keyword : alert amplifier announce announcement audiobroadcast bullhorn calling camera cctv commentate communication cone control day detection digital electric electronic equipment facade glass guard high industry information lens look loud loudhailer loudspeaker megaphone message modern monitoring music new nobody objects observe outdoor police precaution privacy private property protect safety secure security shout sky sound speak speaker spy street surveillance survey system talk technology television tell two video view voice volume wall |
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| CCTV camera and loudspeaker on a glass facade outdoors |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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