Door Locks - What Types of Door Locks Are Available? Make it harder for burglars to break inside your home by preventing them with the right security locks. You can also opt for smart door locks to control your doors remotely. There are a variety of locks available. Some have bump keys or anti-pick mechanisms. Some are made of corrosion-resistant materials and others are made of hard-wearing materials. Locks with Latch Locks Door latches allow doors to be shut or opened in a controlled way. They can be locked and unlocked using keys. Door latches made of plastic or metal are used in residential and commercial buildings. They are typically found for swinging or sliding doors, but they can also be found in cabinetry. A latch bolt can be extended by pressing a lever or pull handle that is connected to the bolt. The handle is typically one with a crescent-shaped bar. It is turned clockwise to lock and counterclockwise to unlock. There are many variations of this type of latch, such as ones that use a square or D-shaped bar instead of the crescent. A deadlocking latchbolt can be a variant of the traditional latchbolt. It is equipped with guardbolts that prevent the latchbolt from being shimmied or jimmyed by pushing it from the outside using a credit card, or any other tool. This type of latch bolt is usually used in luxury apartment structures. The Pawl latch is a spring-and-bolt mechanism that utilizes an pawl. It engages with the keeper once the door is locked, and then disengages when the door is unlatched. They are used to keep electrical enclosures shut and HVAC enclosures shut, buses, trailers, and trucks. If you see an Out of Schedule error message on your Latch C app however it shouldn't be the case, your lock could have the incorrect time entered. The device is able to unlock at specific times, so ensure you input the correct time in the settings menu. There is no way for private consumers to buy a Latch C right now, however, the company hopes it will soon be available in offices and apartments. It is currently selling directly to real estate companies to install in their properties, and is looking for deals of a major size to make the locks more widely accessible. It's a huge goal, and it will take a while for the technology to reach most people's houses. Mortice Locks A mortise lock is a more sturdy lock option, as the mechanism slots into the interior of your door. It's more complex than a cylindrical bore lock, and requires a bigger door to accommodate it. You'll see them more on commercial doors than on residential ones, but you can still have them fitted to certain internal and external doors. Mortise locks consist of a series of levers and a bolt which retracts into a deadbolt lock that is inserted into the frame of the door. It is a safer option than an rim lock, and can be used in combination with other locks, such as a five-lever mortice or night latch. When measuring a mortice you must take into account various dimensions, including the depth, backset and the handle follower. The depth of the case is the distance from the edge of the face of the lock to the centre of the key hole and the backset is the size of the spindle, also known as the handle that controls the bolt. The follower is the square hole that is located in front of the lock body that is usually 8x8mm. However, you can opt for an alternative size to match your door handle. You'll also need to know what BS standard the lock has to meet. There are different levels of security that are available. A mortice lock with 2 levers provides the most basic level of security and a five-lever British Standard mortice locks offer a very high level of security. Most insurers will insist that you install these locks at your home. If you're thinking of installing a mortice lock on your door, make sure to check out the variety of escutcheon trim plates and other accessories, as they can enhance the appearance and provide extra security features. Consider cylinders, which could offer additional flexibility and utility to your door locks. Certain cylinders, like have anti-drilling features, which will protect the lock from attacks using hammers or crowbars. Euro Profile Cylinder Locks Cylinder locks are typical on uPVC doors and can be used in conjunction with deadlocks or rim locks to provide greater security. They are easy to set up and operate with a key. They can be keyed alike so that all your door locks operate using the same key. The key is then inserted into the cylinder, and the pins are adjusted to different lengths. This prevents the lock from being opened without the correct key. A standard cylinder lock consists of five pins, however a six-pin version is available for added security. Euro cylinder locks with anti-snap technology are also available with an uncut sacrificial strip cut into the cylinder's body to guard against attack techniques such as lock snapping. While euro cylinder locks are practical and secure, they do possess a flaw that can be exploited by criminals who want to break into homes. The weakness lies in the cam that is 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 will allow the plug to turn to unlock the door. To avoid this to avoid this, the cylinder should not extend beyond the end of the lock or be taken up by the door (if it is too small). The most effective method of measuring for the new cylinder is to remove it from the door and then take two measurements. Take measurements from the barrel's top to the screw hole centre on both sides. This is your external size to the centre measurement (A). To measure the internal side, hold the key in the same position and turn it to either the left or right. Utilize a ruler or 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 to the center, also known as B). You can also measure the lock inside its door using the help of a ruler or tape, however this method is less precise as the cylinder may shift slightly when you turn it and could lead to inaccurate measurements. RIM Locks A rim lock and latch set is a form of locking mechanism that is typically installed on the exterior of a door. This type of lock is commonly used in older homes. It is full of character and charm and is perfect for anyone looking to give their home an old-fashioned look. This is a fantastic option for doors that are too thin to be able to fit into a mortice locking system. It can also be fitted with a handle or knob. James Carpenter patented his first rim lock type lock back in 1830, but the design of the cylinder latch was based on an old-fashioned lock that his father had improvised upon. It features a bi-directional keyway and can be locked by the single or double turn of the lock knob. The cylindrical cam is equipped with a variety of levers that extend from the door and are inserted into holes in the doorjamb once the lock is turned on. The rim lock is distinct from other locks that make use of rotating pin tumblers. It uses a shear to separate the snib and bolt. This is what makes it different from other cylinder locks, and is the reason it doesn't use a keyhole like most modern locks. It is possible to purchase an rim lock that doesn't have a shear point, but they're generally less secure than those that do as they can be beaten easily by squeezing the latch open by the force of your hands. Installing the rimlock requires you to first mark and drill a hole in your door for the spindle, then screw the body of the lock into. Once double glazed front doors romford 's secured it's time to attach the keeper and the escutcheon plate. The escutcheon shields the snib, while also defining the keyway. You can choose from many different styles of these plates, making it easy to find one that matches your door and home's style. Rim locks aren't as popular as they were in the past, but they still offer an adequate level of security for interior doors and for thinner shed doors that aren't suitable for mortice locks or deadbolt locks. They're also ideal for providing additional security and privacy to bathrooms, since they can be locked from both sides.
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