| Answer | Crossword Clue |
|---|---|
| CARDKEYS | Hotel door openers |
| KEYS | Door openers. |
| PASSKEYS | Door openers. |
| PASSKEYS | Door openers |
| SKELETONKEYS | Door openers |
| KNOBS | Door openers |
| KEYS | Door openers |
| REVOLVINGCLOSED | Two door openers |
| FIREFOLDINGTRAP | Three door openers |
| FRONTNEXTCELLAR | Three door openers |
| LIMODRIVERS | Door openers on the red carpet, perhaps |
