![](http://www.alamy.com/thumbs/6/033546D9-7CB6-4C2E-ADAA-0F8C2103DCA4/C97HKP.jpg)
Key in a lock
Unlocking a house door with a key on a keyring
Size: 3502px × 5253px
Photo credit: © Brian Jackson / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: accessibility, building, close-, color, colour, differential, door, entrance, equipment, focus, front, group, hanging, horizontal, house, key, keyhole, keyring, large, lock, locking, macro, metal, metallic, objects, opening, photography, security, silver, system