buzz into a place

buzz someone into a place

 and buzz someone in
Fig. to push a button that opens a door latch electrically, allowing someone to use the door and enter. (The process creates a buzz while the latch is open.) My secretary will buzz you in. Please buzz in our guest. Oh, hello. I will buzz you into the lobby. Then take the elevator to apartment 310.
See also: buzz, place
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • buzz in
  • buzz in(to someplace)
  • open the door to
  • open the door to (someone or something)
  • answer the door
  • open the door to/for somebody/something
  • foot-in-the-door
  • bump (up) against (someone or something)
  • bump against
  • on the knocker