Not all locks are created to be equally strong or safe. Depending on the mechanism, there are locks that are easy to use but offer weaker defensive capabilities, while others are more serious but in exchange homeowners must fiddle about more in order to properly secure the door. Swing bar locks and chain locks are often seen as equally viable options, but one has a clear advantage over the other when it comes to security. It should be also highlighted that one simple lock isn’t enough to prevent burglars from marching in, and responsible homeowners are better off preparing the building with extra alarms and cameras.
In The Red Corner: Swing Bar Locks
In The Blue Corner: Chain Locks
Keep in mind that the track doesn’t need to be level with the base of the chain but the overall length of the chain must be calculated in, otherwise the head won’t be able to attach properly. The fact that you don’t need to mess around with a level to properly install the lock is without a doubt an advantage over swing bars.
Which One Is Better?
Swing bar locks aren’t without weak points, though; there are special tools that can remove it from the outside. Initially used by the hotel staff, the items are also used by crafty burglars. In order to avoid falling prey to robbers it’s safer to have different types of locks installed. Adding a chain lock next to the swing bar lock might be a bit redundant, which is why experimentation is recommended. For example, chain locks can be substituted with a sliding door loop lock, while adding a strong reinforcement lock alleviates the issues with swing bar locks.
Best Home Security Systems of 2019
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Alan K. says
Thank you for the wonderful information.
I recently found a new version of the swing bar door lock that has a unique feature that prevents the opening with a tool or picking with a stiff piece of plastic like so many videos show as the weakness of a swing bar guard. Prime-Line has a swing bar that has an auxiliary lock that you simply turn and there is no way it can be picked but is very easy to use and looks great! I found these on Amazon but they are also available at Home Depot. A little higher than regular ones but well worth the difference.
Defender Security U 11316 is the High Security door guard in nickel but they also come in brass, bronze and chrome. People should check them out, I have had one in use for months and they are so easy to use! These should be included as a third option so you don’t have to put up more than one device on your door since this solves that problem!
Thank you !