Is the keyed lock bump-proof?
344384
Yes it is. Grade 1 is bump proof. Everything below is not. Btw, I'm about to test mine in the next hour or two in cold temps. It's -14 here today.
344385
According to the Schlage website it is. The lock will sound an alarm if hit too hard when the deadbolt Is engaged
344386
I'm not sure if it's bump proof or resistant. It does say it provides grade 1 security where most other ones provide grade 2.
344387
The Schlage website says nothing about being specifically 'bump proof/resistant'. It does say it's "pick resistant", which, one would think, includes bumping.http://www.schlage.com/en/home/products/BE469NXCAMFFF.html
1339201
It is pretty secure. But in very hot weather (+85F), the rubber strap inside the clamp gets a little squishy and starts to allow the lock to shift around. And yes, the lock does rattle. I recommend either taping down the key hole cover (open position) if it is bothering you. I used electrical tape.
2077008
Yes, I would say its tamper proof. I have not purposely tried opening it without the key but it does seem secure.
1774067
No, and when you lock it the combination scrambles. It's a great lock for the price.
229463
Yes, but there is no indicator to tell if the number lock is on. Also, beware of the overall keyboard quality... Mine inserts spaces after certain keys which is infuriating to no end.
222405
Out of the box, no. But you can bring it to a locksmith to have it bump proofed. However this disables the use of your key and if the battery dies, you won't be able to get into your house if this is the only entry. It also may void the warranty if it's done.
337102
Not sure what you're referring to in bump proof. The lock requires a sequence of button pushes to engage the deadbolt and then a twist to unlock it. It then requires a single button push and a twist to set the deadbolt.
636358
Yes, just make sure that it's the correct one with regards to keyless entry or keyed entry.
554221
I would think so. Not one with a plastic grip like a car key. But a regular house key? Yup!
525856
Not at all. The plastic on my lock only serves as a dust cover over the key tumbler area. Has absolutely no bearing on the function of the security of the lock.
1187877
Yes, it works perfectly with out a key. But you can lock it. HIGHLY RECOMMENDED!!
222403
YES, I disagree with the other answers. I own this lock and I am a "noncriminal" bump key user. I have tried my bump key on this lock. Because the outside cylinder turns free until you push the CORRECT key in to turn just the internal part this lock is either impossible or very difficult to bump. To use a bump key you place the bump key one click from completely in the lock and hold tension against the key in the direction it turns. Then you use another tool to BUMP the key in and when done correctly it turns the lock. With this lock the cylinder spins free with a bump key, or any wrong key, inserted. It isn't possible with only two hands to hold side tension on the key. I am not sure but it MAY be possible using a third hand to hold the outside spinner static to get a bump. Another difficulty with this would be not being clear which direction the key needs to turn. Most deadbolts the key turns away from the door, which does not appear to be a constant truth with this lock. So even if you had three hands and could bump it you aren't going to be certain which way to apply the side pressure. That does not mean this lock could never be defeated and maybe even be bumped but I would consider this lock bump proof.
1995859
I believe this person is refering to a bump key. In which a person makes a bump key which can open any deadbolt. I would think not because whoever makes a bump key needs to bump it with an hammer which will probably set off an alarm. Anyone else has an idea?
32392
Well this is a keyed lock. But normally if I am looking at combination locks I go with good reviews and or locks that I have had experience with.
1497242
No. Not with sticking keys. The E550 has a reputation for failing totally within two years.
1038430
There is no keyed locking feature, but there is a spring & ball detent that holds the door securely closed.
136297
I guess you could check it. As for being lockable, only if you make modifications.