Translations for downstairs in French

Here are paragraphs from public domain books translated:

At half-past three, a motor-cab drew up. The door downstairs was slammed again; and, almost immediately after, Yvonne saw her husband hurry in, with a furious look in his eyes. He ran up to her, felt to see if she was still fastened and, snatching her hand, examined the ring. Yvonne fainted. . . .	À trois heures et demie, une automobile s’arrêtait. La porte, en bas, claqua de nouveau, et presque aussitôt Yvonne aperçut son mari qui entrait rapidement, l’air furieux. Il courut vers elle, s’assura qu’elle était toujours attachée, et, s’emparant de sa main, examina la bague. Yvonne s’évanouit…
The Confessions of Arsene Lupin, by Maurice Leblanc	Les Confidences d’Arsène Lupin, de Maurice Leblanc

At half-past three, a motor-cab drew up. The door downstairs was slammed again; and, almost immediately after, Yvonne saw her husband hurry in, with a furious look in his eyes. He ran up to her, felt to see if she was still fastened and, snatching her hand, examined the ring. Yvonne fainted. . . .	À trois heures et demie, une automobile s’arrêtait. La porte, en bas, claqua de nouveau, et presque aussitôt Yvonne aperçut son mari qui entrait rapidement, l’air furieux. Il courut vers elle, s’assura qu’elle était toujours attachée, et, s’emparant de sa main, examina la bague. Yvonne s’évanouit…
The Confessions of Arsene Lupin, by Maurice Leblanc	Les Confidences d’Arsène Lupin, de Maurice Leblanc