Knob/lock for exterior double doors?
You know those ones where you turn the knob or handle and it moves bolts at the top and bottom of the door?
I spent an hour googling last night, but could not find one. Much of the problem is that I can't remember what they are called :).
Anybody want to remind me? And/or know of a good but inexpensive one? Last I checked they were around $300, but I am hoping they may have come down a bit.