page_title: Door security
section_title: Other methods
hierarchical_section_title: Door security / Security devices / Other methods
caption_attribution_description: English: iranian door security فارسی: ایرانیان درب تولید کننده انواع درب ضد سرقت و ضد حریق در ایران
context_page_description: The term door security or door security gate may refer to any of a range of measures used to strengthen doors against door breaching, ram-raiding and lock picking, and prevent crimes such as burglary and home invasions. Door security is used in commercial and government buildings, as well as in residential settings.
  Some strengthened doors function as fire doors to prevent or inhibit the spread of fire.
context_section_description: Burglar deterrent CD or MP3s — home occupancy sounds recorded on a CD; the CD is played when the home owner is away, to mimic the home occupancy activities.
  Door viewers — small fish-eye lenses that allow residents to view outside without opening the door.
  Door windows — there are three common methods to add security to windows in or beside doors: security bars and grates, security films (coatings applied to the glass in windows to reinforce it), or breakage resistant windows (plexiglas, lexan, and other glass replacement products).
  Visibility — most police departments recommend the clearance of shrubs from near doorways to reduce the chance of a burglar being hidden from public view.
caption: Iranian door security
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