Types of Deadlocks for Doors
Hook bolt deadlocks can be installed on storefronts with narrow stiles made of aluminum sliding doors to enhance security and strength of locks. These locks have keys on both sides that allow for greater flexibility.
To accurately measure for a new lock, first determine the door's depth (or backset). This is the distance from the edge of the door to the center of the latch hole.
Tubular Latch
The tubular latch is the most popular door latch. It's easy to install, making it a favourite of DIY enthusiasts and joiners alike. It's also available in a broad variety of sizes, shapes, and levels to suit any style of door handle.
A tubular latch has a rectangular steel casing which has a spring-loaded followinger and a latch bolt (also called a striker). When you open the door the latch retracts, allowing you to lock and then close the door. When you close the door the latch bolt will then spring back to catch on the edge of the frame and secure the door shut.
You'll need to decide on the height of the latch on the door before installing it. Many people believe that a latch and handle should be positioned at a height of a metre above the floor. However, this isn't the case. When it comes to door knobs, the latch should be placed on the mid-rail - this is where most of the weight is placed when you open and close the door.
Note the position of the hole in the door and strike plate with a pencil once you have determined the location where the latch should go. Drill pilot holes to secure the plate. After drilling the pilot holes, you can use countersinks to ensure that the back of your plate will be flush with the door after it's been screwed into place.
Consider a double-sprung lock if you need a stronger alternative to the standard tubular lock. van hook locks fitted has an additional spring that is used for tongue, which results in a more smooth closure when you open and close the door. It also has a powerful spring on the spindle follower, ensuring that levers or doorknobs return to their horizontal positions following every use.
After you have installed the latch on the door, you will have to install strike plates in the frame. The strike plate is a piece that can be fitted into the space left behind by the latch after it has been closed. To make this happen, mark where you want the strike plate to be placed on the frame section that is surrounding it. Then, use the knife to cut an oval space for the plate, and then remove it.
Cylindrical Latch
Interior doors are often fitted with cylindrical locks. They are found in both homes and offices and have numerous applications. They are similar to mortise locks however they are simpler and faster to install. They do not require that a "mortise" or pocket be cut into the frame of the door like mortise locks do. The hole or bore is cut into the face of the door and they are installed into that. They are available in various grades and are compatible with both knobs and levers to open and shut the door.
The primary difference between mortise and cylinder locks is that only a particular key can unlock these types of locks. This is due to the fact that they use pins of different heights within the cylinder and springs to hold the pins in the right position. When the correct key is used, the pins align with one another and the cylinder rotates. This enables the latch bolt to retract and the door can be opened.
When the wrong key is put in, the pins aren't aligned correctly, which stops the cylinder from moving. This is the reason it's essential to use the correct key when you have to access your home or office.
The cylinder is located inside the door's body and is connected to the operating trim by a square or a half-round extension. There are also small notch-like notches cut from the cylinder's sides that match with key notches. They are designed to line up when the correct key is placed in. When the cylinder is moved by the latch bolt, it will follow.
A strike plate is a metal plate that is attached to the door frame and catches the latch bolt that is projected from the lock. The strike plate is usually constructed of steel that is heavy-gauge and attached to the door frame with screws. It also has a strike opening into which the latch bolt of the lock fits.
Use the right tools to remove the handle or knob of the old lock and the latch bolt. Note the place of the new strike bolt and latch bolt on the frame and door after taking off the old hardware. It's a good idea test the operation of your lock by pressing the strike plate or latch bolt by using your finger. If the strike plate or latch bolt is damaged or does not operate correctly, you should look into replacing them.
Key-Locked Lock
This kind of lock is controlled by a key from the outside, and a knob/lever on the inside. This kind of lock is suitable for doors that are not at risk of being interfered with, such as in offices. This kind of lock allows the outside lever to be either a locked or unlocked position and the inside knob is always free for immediate exit. The key is only required to pull the latchbolt back after the door has been closed.
The pins in a keylock are oriented and lined up along a line known as the shear line. When the key that is correct slides into a lock, the pins are aligned with shear line, and the plug can be turned to open the latchbolt. If you have ever had a lock perfectly aligned, but the key could not be opened, one of the pins may be not aligned with the shearline.
Face plates are also utilized on a few locks. They are decorative or can add strength and security to the locking mechanism. These plates are typically found on mortice locks, rim locks, and locks with reversed springs.
A strike plate is also available. It is typically attached to the door frame and the jamb, and is fitted with an opening through which the bolt is guided from the cylinder and into the lock. This is typically used in conjunction with deadbolts for added security.
Then, there's the cylinder that holds a series of pins that are aligned with the key's point to keep it from turning. A high-quality cylinder is extremely difficult to break into if you don't have the right tools and understanding of how to open it. To lock the door the key has to be turned in the same direction that the door is opened. If the door opens with the right hand, for example the key has to be turned clockwise to secure the door. To unlock, the key must be turned counterclockwise. This differs from other locks, such as Chubb locks, which require you to turn your key in the opposite way of how the door opens.
Keyless Latch
A keyless latch lets you to lock and unlock your door without using the traditional key. The locks are operated using a smartphone app or an access code and some models have a hidden camera to provide added security. Be aware of your security requirements as well as compatibility with existing hardware and doors when you select a keyless lock. Certain keyless locks require specific door preparations or alterations, so make sure to read the specifications of the manufacturer as well as installation instructions before installing.
Many companies are working on smart lock technology that replaces traditional keyed locks with additional security features. They can be opened using the use of a fingerprint, code, or facial recognition, and are usually more durable than traditional locks. Some smart locks have security features that can detect the moment a door was opened with an unauthorized key or force.
One company, named Latch has come up with a sleek high-tech lock that functions like other smart locks. Its primary target market is real estate firms that manage apartments. The lock can be opened by using a passcode, key, or a mobile phone, and tenants can allow dog walkers, cleaners, or out-of-town guests with temporary codes. The company claims that this will stop tenants losing their keys and cut down on the cost of maintenance since there is no need to replace locks when the tenant moves out.
Although the Latch lock isn't accessible to consumers yet however, it may eventually find a place in condos and large apartments. It's being tested in a handful of locations, and the company plans to launch more units this year. The price is roughly the same as a standard lock and the company offers an affordable price and low software fees.
You can alter the shortcuts at any time by using the Latch App. Launch the app and select the menu at the top left corner of the screen. Select 'Widgets' and select the doors that you want to appear as shortcuts. Once your doors are configured, you can view access history in the Latch App.