We have no peep hole in our door nor can we put one in or a dead bolt. Condo rules... They own the door.
Like NV_W, I think this is BS. Whether they rent or own the condo, they "own" the door. A rental is a form of temporary ownership. At most, if they rent, the owner can require them to repair or replace the door.
What apartment complex owner manager or HOA would want their complex to be widely known as having weak - from a security POV - front doors in its units? It's almost as stupid as the proverbial sign by the front door proclaiming the home a gun-free zone.