This is the sound of a wooden door with a 5 leaver lock being opened, closed, unlocked and relocked. You will hear the door opening, closing and with the key in the lock and key turning. 192khz 24bit stereo wav.
Opening of a residential door with sound of bottom of door sliding across some carpet, followed by door shutting and then being locked with deadbolt lock.
This a simple sound i recorded from my "master lock hard case" combination lock. I used audacity for noise reduction and editing. I couldn't find a good, free combination lock sound, so i decided to make my own :).