The fact that sliding door types that are made of glass are sometimes the least reliable entrance points of a property without a decent lock on them, is something I as a sales manager am well aware of. The primary cause of this is because, to put it gently, the built-in locking system that most sliding doors have is quite unreliable and simple to jimmy open. Another issue is that the majority of homeowners are not actually aware of all their lock alternatives. The most popular kind of sliding door lock is the mortise lock. There's a considerable probability that your sliding glass door comes with either a pre-built mortise lock or a basic latch. A pocket (also known as a mortise) is carved into the width of the door into which a mortise lock's whole body is inserted. As a result, this lock component is almost invisible. In terms of construction, a mortise sliding door lock typically has three primary components: handles (both inside and exterior), a thumb latch, and the mortise lock body. The handles, which are often made of steel, wood, or plastic, may normally be changed on their own without affecting the mortise lock itself. 
You'll probably need a keyed lock if you want to secure your sliding patio door from the outside. If your door handle does not allow for the addition of a key cylinder, you will also need to purchase a new door handle. The best course of action in this situation is to get a key lock set that also includes handles. From the outside, a key lock performs the same function that a thumb latch does from the inside: it moves the hook into the open position. An expert thief may enter your house in a matter of seconds if the only thing securing your patio door (and home) is a key lock, which is often not too difficult to circumvent. Installation is rather simple since the majority of types on the market are flush mount locks. However, before making a decision, be sure the handle will fit your door and that it can be used on both right- and left-handed patio doors. Two-bolt locks are considered auxiliary locks. These kinds of sliding door locks often are not included with the door. They may instead be quickly added to already-existing patio doors. It works with the majority of sliding doors, is extremely easy to use, and is installed quickly and easily. It protects the door from being pulled off of its track. A double bolt lock, often known as a sliding door deadbolt lock, operates separately from any other lock type or the current mortise lock. The permanent, non-moving portion of the lock must typically be put on the door jamb, while the lock itself should be positioned on the door stile above the handle. 
These patio door locks may be quickly and simply put on an existing door since they are secondary locks, much like the previous kind. They are often crafted from hardened steel, which increases their durability. The locking bar, mounting plate, and keeper are the three basic components of a sliding door loop lock. While the keeper must be put on the sliding glass door, the mounting plate must be fitted on the door jamb. Track locks (slider locks) are one of your greatest options if you want a very rapid fix and wish a hassle-free installation without screwing and drilling. Track locks are very basic security tools that operate as a barrier to stop any movement by being firmly secured to the rail of the sliding door or window (yes, you can use them on sliding windows as well). There are several models in this category available on the market. These locks are compatible with the majority of common sliding doors and may be put above or below the current lock. You can lock the door from the inside as well as the outside thanks to this extra lock. The door may be unlocked by entering the right password on the keypad on the outer panel. Considering that sliding door barricades rely on the stability of the ground to keep the sliding panel in place, they offer reasonably reliable protection. The sliding door barricade made by Night Lock is my personal favorite. I had the very finest experience with this product. Although it's dubbed a sliding door security lock, it really acts as a barrier. 
To be honest, there aren't many smart locks available for sliding doors. Actually, there aren't many businesses that offer these sorts of locks. One of them is Auto Slides, which specializes in automating sliding windows and doors. Its two main products are. One basic kit for automated sliding doors and a system that incorporates smart home technology. These systems are ideal if, for example, you require your sliding glass patio door to open automatically for the sake of your pet or accessibility. If you require an electrically driven lock but don't have the money for a smart lock, you may want to take a closer look at electromagnetic locks. Since they weren't specifically designed for sliding doors, you may need to use a little ingenuity while installing them since they might not fit properly with your current door. Security bars are very adaptable since you may lock a variety of doors and windows with them as well. Security bars come in two primary categories: permanent and moveable variants. As supplementary locks, neither is advised to be used by itself to secure any sliding glass patio door. Child locks are a broad category that includes a wide range of goods. Although the majority of them won't deter robbers, there are certain versions that are ideal for both safety and security needs. 
Child Lock is an excellent illustration of a device that can be used as both a security tool and a child-proof lock. Although drilling and screwing are necessary, installation is not too difficult. The ability to lock the door when it is half open is what I enjoy most about it. I think a safety device like this (or one that is similar to this) is essential if you have a young kid. This is particularly true if your yard has a pool or any other potentially hazardous items. As you can see, sliding glass door locks come in a wide variety of styles. Selecting the appropriate model is not always simple, but the list above should make it simpler for you to decide. You should always make sure the lock you're going to purchase fits your door. For instance, if a sliding door's sliding panel is on the outside track, most auxiliary locks won't function.
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