Types of Deadlocks for Doors
Hook bolt deadlocks can be used on storefronts with narrow stiles made of aluminum sliding doors to enhance security and strength of the lock. These locks have keys on both sides that allow for greater flexibility.
To measure accurately for the new lock, first determine the door's case depth (or backset). This is the distance between the edge of the front door and the center of latch hole.
Tubular Latch
The tubular latch is the most popular door latch. It is easy to install and an absolute favorite among DIY enthusiasts and joiners alike. It is available in various sizes shapes, styles, and levels that will suit any style door handle.
A tubular latch is a rectangular steel casing that has a spring-loaded followinger and an latch bolt (also called a striker). When you open the doors the latch retracts to allow you to lock and then close the door. When you close the door the latch bolt swivels back and grasps the edge of the frame to hold the door closed.
When you're fitting a tubular latch, you'll have to determine the height at which you'd like the latch to sit on the door. Many people believe that a latch and handle should be placed at a height of one centimeter above the floor. However, this is not always the situation. When it comes to door knobs the latch should be situated on the mid-rail, which is where most of the weight is carried when you open and close the door.
Once you've decided on where the latch will be placed, mark the position of the hole in the door and strike plate with the help of a pencil. Then, drill pilot holes to the screws that are used to attach the plate to the door. After you've drilled your pilot holes, use a countersink to ensure the back of your plate will sit flush with the door after it's screwed in place.
If you want a heavier-duty alternative to the standard tubular latch, think about selecting a double-sprung version. The door will close much more smoothly when you use this latch, as it comes with a separate spring to move the tongue. It also features a heavy-action spring on the spindle follower, ensuring that doorknobs and levers return to their horizontal positions following every use.
Once you've fitted the latch to the door, you'll need install a strike plate onto the frame. The strike plate is a part that is inserted into the gap left behind by the latch after it has been closed. To do this, mark where you want the strike plate to rest on the frame that surrounds it. Then, you can use your knife to cut an oval space for the plate and then take it off. it.
Cylindrical Latch
Cylindrical locks are commonly used for doors in the interior. They can be found in homes and offices, and are very versatile in terms of their applications. They are like mortise locks however they are simpler and quicker to install. They do not require an opening pocket, or "mortise," to be cut into the door frame like mortise lock systems do. The bore or hole is cut into the face of the door, and they are installed into that. These locks come in different types and are compatible with both knobs and levers to open and close the door.
The primary difference between cylinder and mortise locks is that only a particular key is needed to unlock these kinds of locks. The pins are fixed by springs and pins of different heights. When the right key is inserted, the pins align with each other and the cylinder is able to rotate. This enables the latch bolt to retract, and the door can be opened.
If the wrong key is inserted, pins are not aligned correctly and prevent the cylinder from moving. This is why it's important to select the correct key when you need to access your home or office.
The cylinder is positioned inside the body of the door and is connected to the operating trim using an oval or half-round extension. The Cylinder also has small notches on its side that are designed to align with key notches when the correct key is put in. When the cylinder moves it will also move the latch bolt with it.
A strike plate is a metal plate that holds the bolt that is projected to lock. The strike plate is generally constructed of steel that is heavy-gauge and is attached to the door frame with screws. It also has a strike opening which the latch bolt of the lock is inserted.
When replacing a cylindrical lock make sure to make use of the right tools to remove the old lock's handle or knob and latch bolt. After the old hardware has been removed, mark the position of the new latch bolt and strike opening on the door and door frame. It's a great idea to test your lock's operation by pressing the strike bolt or latch by using your finger. If the latch bolt or strike plate are damaged or fail to function properly it's the perfect time to consider replacing them.
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This type of lock is controlled by a key that is inserted from the outside, and a knob or lever on the inside. This kind of lock is suitable for doors that aren't at risk of being tampered with, for instance in offices. This type of lock permits the outside lever to either be locked or unlocked while the inside knob/lever is free to allow immediate exit. The key is required only to pull the latchbolt back after the door has been shut.
The pins of a key-lock are pointed and lined up on a line called 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 release the latchbolt. If you've ever encountered keys that fit perfectly into a lock but cannot open it could be due to one of the pins aren't aligned with the shear line.
Some locks also feature a face plate that is mounted on the door's edge. It can be decorative as well as provide protection and strength to the locking mechanism. These plates are commonly found on mortice locks, rim locks, and locks with reversed springs.
There is also a strike plate that is typically connected to the jamb and door frame and is fitted with a hole to guide the bolt from the cylinder to the lock. It is usually used in conjunction with deadbolts for added security.
The cylinder is the final component, and it is a home for pins in a series that align the tip of the key to stop it from rotating. A good quality cylinder is extremely difficult to break into if you don't have the right tools and knowledge of how to open it. To lock the front door, you must turn the key in the same direction as the door opens. For instance, if a door opens with the right hand, the key must be turned clockwise to lock it. To unlock you can turn the key counterclockwise. This is different than other locks, like Chubb locks that require you to turn your key in the opposite direction of how the door opens.
Keyless Latch
With a keyless lock, you can lock and unlock your doors without a traditional key. These locks can be operated via a smartphone app or an access code. Some models include a hidden security camera. When choosing a keyless latch take into consideration your security requirements and compatibility with your existing hardware and doors. Certain keyless locks require specific door preparations or alterations to be installed, so make sure you review the specifications of the manufacturer and installation instructions before installing.
Several companies are developing smart locks that replace traditional locks with keys and include additional security features. These devices are more robust and can be opened by fingerprint, code or facial recognition. Some smart locks feature security features that prevent tampering and can detect if a door was opened with an unauthorised key or force.
Latch is a company that has designed a sleek and high-tech lock that is similar to other smart locks. Its primary market is real estate companies which manage apartments. The lock is unlocked with a key, passcode or a mobile phone. Renters can let in dog walkers, cleaners, or out-of-town guests with temporary codes. The company claims this will stop tenants losing their keys and cut down on maintenance costs as there is no need to replace locks when the tenant moves out.
The Latch lock isn't available to consumers just yet however, it could be a possibility to be installed in large apartments or condos. The company has already begun testing the lock in a couple of places, and plans to launch more units in the coming year. The price is approximately the same as a standard lock and the company also offers an affordable price and low costs for software.
You can change the shortcuts at any time by using the Latch App. Open the app and click the menu in the top left corner of the screen. Then select 'Widgets', and select the doors that you would like to show as shortcuts. You can check the access history of your doors in the Latch App after you've configured them.