When.com Web Search

  1. Ads

    related to: spy recording devices for home audio youtube

Search results

  1. Results From The WOW.Com Content Network
  2. Covert listening device - Wikipedia

    en.wikipedia.org/wiki/Covert_listening_device

    The recording device was concealed on a person Thatcher had previously approached for help in the crime. [citation needed] Electronic bugging devices were found in March 2003 at offices used by French and German delegations at the European Union headquarters in Brussels. Devices were also discovered at offices used by other delegations.

  3. Laser microphone - Wikipedia

    en.wikipedia.org/wiki/Laser_microphone

    [1] [2] Lavrentiy Beria, head of the KGB, had used this Buran device to spy on the U.S., British, and French embassies in Moscow. [ 2 ] On 25 August 2009, U.S. patent 7,580,533 was issued for a device that uses a laser beam and smoke or vapor to detect sound vibrations in free air ("Particulate Flow Detection Microphone based on a laser ...

  4. Hidden camera - Wikipedia

    en.wikipedia.org/wiki/Hidden_camera

    Hidden video cameras may or may not have audio recording capabilities. Hidden cameras may be activated manually, remotely, or through motion detection. A hidden camera may not be visible to the subject, for example, because it is fitted with a long-focus lens and located beyond the view of the subject, or because it is obscured or hidden by an ...

  5. Wireless security camera - Wikipedia

    en.wikipedia.org/wiki/Wireless_security_camera

    High quality video and audio; Two-way communication between the camera and the receiver; Digital signal means you can transmit commands and functions, such as turning lights on and off [4] You can connect multiple receivers to one recording device, such as security DVR [5]

  6. The Thing (listening device) - Wikipedia

    en.wikipedia.org/wiki/The_Thing_(listening_device)

    The device, embedded in a carved wooden plaque of the Great Seal of the United States, was used by the Soviet government to spy on the US. On August 4, 1945, several weeks before the end of World War II , a delegation from the Young Pioneer Organization of the Soviet Union presented the bugged carving to Ambassador Harriman, as a "gesture of ...

  7. Stingray use in United States law enforcement - Wikipedia

    en.wikipedia.org/wiki/Stingray_use_in_United...

    The devices do have the technical capability to record the content of calls, so the government requires these content-intercepting functions to be disabled in normal use. [12] In September 2015, the US Justice Department issued new guidelines requiring federal agents to obtain warrants before using stingray devices, except in exigent circumstances.

  1. Ad

    related to: spy recording devices for home audio youtube