keylocker
nounUK /ˈkiːlɒkə/
US /ˈkiːlɑːkər/
A keylocker is a small box or safe where you keep keys.
She put her spare house key in the keylocker by the door.
OTHER MEANINGS
2. A device or mechanism that locks a key in place.
The keylocker clicked shut and held the key securely.
3. A person whose job is to lock or secure something.
The keylocker checked every door before leaving the building.
4. A software feature that locks keyboard input.
Enable the keylocker to prevent accidental typing.