Reference to video surveillanceThe warning sticker alerts customers, employees or passers-by to video surveillance and thus provides preventive security.For video-monitored areas, a reference to video surveillance using a pictogram is required by law.For publicly accessible buildings, the name and contact details of the responsible monitoring body must also be provided.The sticker was designed in accordance with DIN 33450 Graphic symbol to indicate observation with optical-electronic devices (video information sign).This standard was designed to ensure internationally uniform and understandable labeling for video-monitored areas and is valid at national level.This significantly reduces the risk of misinterpretation of the symbols.