Josh-the-Locksmith
25 Years Experience
Austin, TX
Male, 46
I've been a locksmith since 1998. I did automotive residential & commercial work from 1998 to 2008. From 2008 to 2018, I did some residential, but mostly commercial work. I have been project managing & estimating since 2018. I used to locksmith in the Chicago area, now the Austin area.
Absolutely yes they do. Spray silicone or Teflon spray into the key hole. Doesn’t have to be much at all. Just a quick short squirt.
You can drive it to a locksmith shop and they might be able to rekey them to match. Or they can make a key to the doors and trunk. With newer cars, it’s very common that the doors and truck locks quit working because people only use remotes to open them. So the locks corrode and seize up. If that is a possibility with you, you can try squirting some WD-40 or a penatrant like PB Blaster, made for loosening rusted nuts. Let it sit 30 min, then run your key in and out a bunch to loosen it up. Then try turning it. I’ve seen that work a lot.
Sounds like you are describing the most common deadbolt that people put on their houses and retail storefronts. One problem I see with that is there is what may be more secure against a physical attack may not comply with your local fire code. Being a classroom you have to comply with a code that requires 1 motion for your students to get out in a fire. Such as a lever handle, you just turn and walk out. If you had a separate deadbolt on the door, it would require knowledge of the deadbolt being locked & having to turn the lever. Makes a big difference when the room is filled with smoke in a panic situation.
I think in an active shooter situation, a locked lever handle is going to stop someone unless they’re willing to shoot their way through, and then you have a different problem. They’re not going to take the time to get tools out and pry the door open.
To me the most common sense solution is a lever that can be locked or unlocked with a key from both sides. So a teacher can lock the EXTERIOR lever of the classroom from the inside or the outside with a KEY. Yet when the inside lever is turned, people can still escape if they had to whether it had been locked or not. It would also allow emergency responders to get into the room with a master key. That function does exist by the way. It carries different names depending on the manufacturer. The more common lever style is a thumb turn on the inside, keyed on the outside. The problem with that is it allows a student to lock the door, which in normal day-to-day operation could be a problem with students messing with it, potentially locking a teacher out of their own classroom.
Not quite sure what you mean by that, but if you mean the MOST redundant lock, it would be the residential locking door knob/lever in an exterior application. I always recommend people to replace them with a non-locking handle, or disable the one they have so it no longer locks. Most people who get locked out of their homes do so because they walk out with a key and it automatically locks behind them. You don't really have the problem with a deadbolt. That is of course assuming they have a deadbolt. Also, compared to a deadbolt, there are no comparison in the security. Deadbolts are MUCH more secure, and adding a locking knob/lever doesn't really help the security of the door.
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Contact Brinks for that key, or call your local locksmith. I looked up that code, & it didn’t bring up anything. If you just need a key copied, they might be able to do that in house; if not, they can probably order you a key.
That’s not an easy thing to answer. In a nutshell, if all of your locks take the same type of key, you can use ONE of your keys and build a master key system using that key as a starting point, but you will have to recut every other key. Typically you can’t take a bunch of random keys and make them all work in a master key system. If someone tells you they can, they are not doing you any favors.
With some cars, you can deactivate all keys and reprogram certain keys. Or just plain rekey the ignition so it mechanically doesn’t work either.
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