Door Locks - What Types of Door Locks Are Available? Make it harder for burglars to gain entry into your home by deterring them with the appropriate security locks. You can also pick smart door locks that let you control your doors remotely. There are many different types of locks available. Certain locks come with anti-pick cylinders as well as bump keys. Some are constructed of corrosion-resistant materials, while others are made of hard-wearing materials. Locks with Latch Locks Door latches permit doors to be opened or closed in a controlled way. They can be locked or unlocked using keys. Metal or plastic door latches are utilized in both commercial and residential structures. They are usually used for sliding doors or swinging doors however, they are also located on cabinets. Retracting a latch bolt can be accomplished by pushing or pulling the lever that is connected to the bolt. The handle is typically a knob with an elongated bar that can be turned clockwise to lock it and counterclockwise to open. This type of latch comes in a variety of variations and designs, including those that utilize the shape of a D or square bar instead of a crescent. A deadlocking latchbolt is another variation of the conventional latchbolt. It comes with an encasement that stops the latchbolt from being shimmied or jimmyed by pushing it from outside using credit card or any other tool. This type of latch is typically used in luxury apartment buildings. The pawl latch is a type spring-and-bolt mechanism that utilizes an pawl. It is engaged with the keeper when the door is latched, and disengages when the doors is unlatched. They are used for keeping the electrical enclosures sealed as well as HVAC enclosures that are closed buses, trailers, and trucks. If you get the Out of Schedule, error message on the Latch C application, but it shouldn't, the lock could have the wrong time. The device will only unlock at certain times, so ensure you enter the correct time in the settings menu. There's no way for individuals consumers to purchase a Latch C right now, but the company hopes it will soon be available in offices and apartments. It's currently selling direct to real estate firms to be used in their buildings, and is looking for deals of a major size to make the locks more widely accessible. It's a huge goal, and it'll take time for the technology to reach the majority of homes. Mortice Locks A mortise lock is a more sturdy lock option, as the mechanism slots into the interior of your door. It's however more complex than a bored cylindrical lock and requires a more substantial door to accommodate it. You'll see them more on commercial doors than on residential ones, however, they can be installed on certain exterior and internal doors. Mortise locks are made up of a series levers and a bolt which retracts into the deadbolt keep on the door's frame. It is a more secure option than a rim lock and can be used in conjunction with other locks like a five-lever mortice lock or night latch. There are several dimensions that you should consider when measuring for mortice locks, including the depth of the case, backset and handle follower. The depth of the case is the distance from the edge of the face to the centre of the key hole and the backset is the size of the spindle, also known as the handle, that operates the bolt. The square hole that is located in the body of the lock is referred to as the follower. It's usually 8x8mm but you can choose an alternative size that is suitable for the door handle you are using. In addition to these dimensions, you'll need be aware of the BS standard that you need the lock to be able to meet since there are different levels of security you can pick from. For example, a 2-lever mortice sashlock offers a basic level of security while 5-lever British standard mortice locks are extremely difficult to break into and are the ones that the majority of insurance companies will require you to have on your home. You might also wish to consider the options for cylinders, which can provide flexibility and functionality to your door locks. You may also want to look into cylinder options, since they will provide extra flexibility and additional functionality to your door locks. Some cylinders, for example provide anti-drilling security, which will protect the lock from common attacks with crowbars or hammers. Euro Profile Cylinder Locks Cylinder locks are typical on uPVC doors and can be installed in conjunction with deadlocks or rim locks to provide greater security. They are simple to install and operate with a key. They can also be keyed alike which means that all of your door locks are operated by the same key. The key is inserted into the cylinder, and the pins are adjusted to different lengths. This prevents the lock from being opened without the proper key. A standard cylinder lock has five pins, however it is possible to purchase a six-pin model to increase security. There are also anti-snap euro locks which have an sacrificial stripe that is cut into the cylinder, to guard against attack methods such as lock snapping. Euro cylinder locks can be convenient and secure however they are also vulnerable which criminals can exploit to gain entry to homes. This weakness is the cam located in the middle of the cylinder, which connects both sides of the plug. If the cylinder snaps the connecting pieces are separated from the rest of the lock and can be separated. This allows the plug to be turned to unlock the door. To prevent this from happening to avoid this, it is essential that the cylinder doesn't protrude from either end of the lock (if too short) or be swallowed by the door. The best way to measure for a new cylinder is take it out of the door and take two measurements. Measure from the barrel end to the screw hole's centre on both sides. This is the external measurement to the centre measurement (A). To determine the inside of the lock, hold the key in place and rotate it to the right or left. Use a ruler or a tape to determine the distance between the centre of your keyhole and the outer edge of the furniture for your lock or the handle (this is the internal measurement of the size to the center, also called B). You can also measure the door lock with a ruler or tape, but this method will be less accurate due to the fact that the cylinder could move when you turn it. romford windows and doors is a lock mechanism that is typically fitted to the surface a door. It is a common type of lock that is found in older homes, and it is full of charm and character, ideal for those who wish to give their home an old-fashioned look. It's also a great choice for doors that aren't thick enough to accommodate a mortice lock and can be used with the door knob or handle. James Carpenter patented the first rim-lock type lock in 1830, although the design was inspired by an improved medieval lock. It has the bi-directional keyway and is locked with the single or double turn of the knob. The cylindrical cam is equipped with numerous levers that protrude from the door and are inserted into the holes of the doorjamb once the lock is engaged. Like other locks that work by rotating pin tumblers The rim lock uses distinct locking mechanism and uses a shear point to separate the snib from the bolt. It is because of this that it is different from other cylinders and does not have a keyhole. It is possible to purchase a rim lock that does not have a shear point, but they're generally less secure than those that do as they are able to be easily broken by squeezing the latch open with the force of your hands. When installing a rim lock, you'll need to first mark and drill the hole for the spindle on your door, and then screw in the lock body. Once it's securely mounted you can then put in the keeper and escutcheon plate. The escutcheon shields the snib, while also defining the keyway. You can pick from a variety of different designs for these plates, making it easy to find one that suits your door and your home's design. Rim locks might not be as popular as in the past but they still provide a good level of security on doors for the interior, shed doors and thinner doors that aren't able to use a mortice lock or deadbolt. They're also ideal for adding privacy and security to bathroom doors, since they lock from both sides.
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