He grabbed the room key and followed George to the parking lot.

He handed them back to her along with a set of room keys.

Take your room key for admission in case you don't fit the bill.

I tried my room key in the door and of course it didn't work.

The other box contains a room key for a hotel.

All he had to do was show his room key.

On the way out he picked up the room key.

I left the room key on the bed and went back out to the car.

She had to get her room key, and that meant Registration.

He brought the room key with him, and made certain the door was locked.