Is this a single-cylinder lock (needs combination from outside but not from inside) or double-cylinder (needs combination to enter OR to leave)?
1262520
Only needs combination from outside. Doors opens normally from inside and once door is shut it is automatically locked.
1260801
This is a standard lever handle on the inside, I do not believe it can be set to not lock, I would not recommend it for outside as it does not perform well in direct sunlight, when the sun hits the electronic finger scanner it beeps over and over which may run the battery out quicker. Mine is inside and it does get sun during the early morning hours so I cover the electronic finger scanner with a sticky note. I have been very satisfied with this lock we have three in use in our business and all of them perform well for their intended purpose.
1546054
Most double cylinder deadbolt locks I have used are like this. The screws are installed on the inside of the door. If the door has glass the necessity for a key to operate the lock adds some security. If an intruder gets inside the fact that the lock can be removed by unscrewing it is irrelevant.
566861
That's a tough one to answer. I only have the one lock so nothing to compare their "uniqueness" too. I guess you order two and see if the keys match? If not, return one. If yes, return both.
622820
My recollection is two keys. I have never had to use them. Lock has worked reliably for more than 6 months now.
298065
You can only lock it from the outside with the key, but that defeats the purpose of the digital lock doesn't it. You have to turn the lock before you go out, or open the door and turn it. I can only guess that there is alarm system involved here.
1212821
Hi, Thanks for your inquiry. No, double cylinder is not available on this lock, you can install additional unit the other side serving as double cylinder.
2065100
Both are single cylinder locks....with the main handle lock being lockable before the door is closed making for a quick and easy exit with at least one lock set without needing a key (for the kids).
942824
It is a manual key operated lock. It will not work with powered locks and does not have a way to lock/unlock without turning the key.
1712020
2 keys. It's a decent lock. I had to spray a little WD-40 in the key way to make it turn easier, however I have to do this with most outside locks. It's a good lock for the money.
334698
The key cylinder in one of my locks is upside down and requires a special tool to remove it. Does this key kit have such a tool? Also, what is the purpose of the two supplied tools.
2236716
It's one lock for the inside of the door. One long velcro strap utilitizes the top bolt and goes down to wrap around the knob/handle. Even prevents opening the door with the key.
1306443
It is an outer ring with the door hinged inside. The lock works well. You remove the original door first. Instructions are included and simple to follow.
2207131
It isn't necessary. Nice lock. Easy to install. Easy to set combination. Try it 4 or 5 times before closing the door.
542389
Single Cut Key.Only works one way.Half turn unlocks it,and once key is taken out while filling up with gas,the cap is in the locked position again.
2161399
Just one side. Lock does not work well. Locks but then. Takes two hands or a screw driver to unlock it
2040275
It's a key lock, takes about the same amount of time as a pad lock. Mine is only locked when I'm not home. I don't have kids.