房卡 [－－]

Jyutping fong2 kaat1
Pinyin fáng kǎ

Definitions (CC-CEDICT)
  1. room card (in a hotel)
Definitions (Wiktionary)
  1. noun
    a keycard for a room (e.g. for hotels, dormitories, etc.)
Definitions (兩岸三地生活差異詞語彙編—Two Shores Three Places)
  1. 觀光旅遊住宿：臺
    磁卡、房卡
  2. 觀光旅遊住宿：陸
    卡式鑰匙、鑰匙卡