Yes. Installing a technical device in public places, vehicles, professional premises and private homes without the person’s consent lasting over a period of one month for the purpose of real-time audio recording, video recording or electronic data capture. Such investigative measures apply under Luxembourg law with regards to criminal offences punishable under Luxembourg law by imprisonment of at least 5 years, as well as for a limited list of other serious offences for which the law provides less severe penalties, notably in the field of procuring, drug trafficking, money laundering and violation of restrictive measures. . Alternative measure: Surveillance and tracking of a person (A.55), Interception of telecommunications and other forms of electronic communications (A50).