How do you open the door of an old fashioned security door indoors? Which of the two knobs opens the

Updated on Security door 2024-04-06
2 answers
  1. Anonymous users2024-01-23

    The small one is the safety knob, open it, and then twist the big one.

  2. Anonymous users2024-01-22

    Screw the smaller one and rotate it counterclockwise.

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