No they won t stop a crazy or someone out to get you specifically but if you re simply looking to avoid being burglarized a charlie bar tells any professional that you re not low hanging fruit.
Charlie bar for sliding doors.
Makes sliding glass doors jimmy proof.
Once installed any professional thief will see your bar proudly defending your patio door and will move along without even trying.
It can be released to hang vertically preventing any obstruction when the lock is not in use.
The wedgit charley bar sliding door lock bar serves as either a sliding glass door lock bar or a sash sliding window lock bar ensuring that your home remains secure.
These types of sliding glass door security charley bars have an adjustment range of 28 48 to accommodate a wide variety of track lengths.
Bar available in 48 and 60 lengths you cut bar to fit your size door finishes available.
An improved plastic saddle takes a key which prevents the bar from being raised from the outside by.
One end of this patio door security bar can adhere to one side of your door or window frame.
Wires or other devices see close up of plastic saddle above.
The sliding door security bar installs behind the sliding glass door and locks the slider against the pet door.
The charley bar is easy to install and does its job well.
This ensures that only someone from the inside of the house can lift the bar to unlock it.
Cheap plastic and aluminum are used throughout.
Adjustable to accommodate openings from 28 in.
My only complaint is the materials are so cheap.
Easy to install and provides backup security for your sliding patio door.