I need a low-profile (sub-2" on the inner side) entry doorknob. Can you recommend one? [more inside]
Open Sesame! Keyless door entry systems for an apartment complex? [more inside]
Help me install an entry lock correctly. [more inside]
What is the use of double locks? Not two separate lock, just the kind of lock that you can turn once (which locks the door) and then another time, in the same direction (which locks the door... more?). [more inside]
Apartment Security: How can I make my particular set of door and windows more secure, on a budget? Details inside re. my existing setup.
Is it safe to leave your house key in the lock on the inside of your door? I always do this so I know where my keys are, but I've always wondered if doing so makes it easier for the lock to be bypassed by ill-intentioned citizens. Should I store my keys somewhere else?