718-721-8955. This is the distance from the edge of the door to the center of the bore hole. Door knobs play a key role in keeping your home or property safe. Understanding Door Lock Parts. Rather than relying on a key for operation, you use a numeric keypad, touch screen or keychain remote. Unlike half dummy knobs or entry door knobs: Entry door knobs are the most common types of door locks. As with knobs, locking the lever prevents the latch from being disengaged from the outside without a key. Let’s look at the options for your front door. The included deadbolt may be single- or double-cylinder, depending on the model. We already discussed the two main types of locking mechanisms for exterior door knobs in the types section: keyed and keyless. Round Door Knobs. Automatically lock your doors when you arm your security system, Disarm your security system when you unlock a door, Remotely operate your locks from a mobile device or computer, Receive text notifications when someone enters your home, Trigger operation of lights, heating and cooling appliances and sound systems, Some electronic door locks sound alerts when someone tampers with the lock or attempts forced entry. There are other types of door hardware available to improve security: Door hardware is available in finishes to match or help define your home décor. Interior Door Doorknobs. Smart locksets can be controlled through a smartphone app, and many integrate with other home automation systems. Each type of lock is built differently, but let’s take a look at the anatomy of a typical door lock usually used in homes or light commercial buildings. Pushing the lever down disengages the latch. If the hinges are on the right, you need a right-handed or universal model. These types of door knobs are decorative and ideal for applications that don’t need a latch. When shopping for door hardware, here's some basic information you need to know. Door levers are designed for easy operation; they don't require the grasping and twisting motion of knobs. Look for locks that let you create temporary access codes that you can send to guests or service providers. If you're replacing a handleset, look for adjustable models that make it possible to use the existing installation holes in the door. Some are merely decorative, some are functional, and others are used as security measures. A knob or lever operates the latch from the inside. Keyed Entry Sets – Keyed … Locking the knob prevents the latch from being disengaged from the outside without a key. While this has the benefit of making them very easy to lock and to operate, this means that they can be locked easily by small children. Some models disengage the lock when you manipulate the inside lever, offering a simpler means of exit. Like their fiberglass counterparts, steel doors are strong and very difficult for an intruder to breach, but they typically require esthetic maintenance, such as sealing or painting, much more often. Steel front entry doors are a great option if you need to stick to a strict budget. If you or someone in your household is prone to misplacing keys, a keyless lockset with a programmable access code will prevent many expensive calls to a locksmith. Knob Locks. The best lock for a wooden door is a lock that meets the requirement of BS3621, the type of lock fitted can be a night latch, mortice deadlock or mortice sash lock. From the inside, the door will open freely at all times. Has a locking … Look for designs that resist attempts to defeat an entry lock, such as picking, bumping, prying and drilling. That way, you’ll never need to hide a spare key outside, which potential burglars often know to look for. Learn about the right type for your preferred function and finish. Keyed Entry. Free Shipping Offer. Double Cylinder. Types of Door Locks. Keyed entry locks are best for exterior doors. Typically, deadbolts need a bore hole 1 1/2 or 2 1/8 inches in diameter. Storeroom door knobs are used for storage doors where outside door entry should always stay locked unless opened with a key. In this article, we’re going to look at the different styles and functions available to you and how to choose the right door knob function for each door. Door hardware serves a few purposes: securing your home, adding beauty, allowing convenience. Door and door jamb security hardware strengthen vulnerable areas of a door and door frame, making it more difficult for an intruder to kick in the door. Prices, Promotions, styles, and availability may vary. Buy on Amazon Buy on Home Depot. Door viewers, sometimes called peepholes, are sets of lenses that install in an exterior door to give you a wide-angle view of the outside. Round-corner and square-corner configurations have a plate surrounding the latch or bolt on the edge of the door. Single-cylinder deadbolts require a key to unlock from the outside but unlock with a small knob or thumb turn on the inside. They’re also simple to install and are an inexpensive option for non-locking applications inside your home. Knob locks are commonly installed in residential homes on exterior doors in addition to … 8:00 AM – 6:00 PM EST. Double-cylinder deadbolts require a key to unlock from the outside and the inside. If you use a double-cylinder deadbolt, keep a key in a designated location for easy access in an emergency. You can find handlesets with right-handed, left-handed and universal levers. If you had to find a door knob in the next thirty seconds, you would probably know where to look. This can also be a disadvantage for some, as arthritis sufferers find them less than ideal. Grade 2 offers mid-level security, while Grade 3 provides basic security. Entry hardware provides security for exterior doors. 99 Some models feature easy-to-use push-button locking on the inside and locks that disengage when you turn the inside knob. There are four main types of doorknobs, and each category has a specific purpose. Door knobs are a common version of keyed entry hardware, offering traditional design and operation. As the name suggests, it is best for any room you may need privacy, like your bedroom and bathroom. Although individual prices may vary according to finish and manufacturer, keyed locks often cost less than high-tech electronic locks. Decorative door pull without a lock makes it easy to open the door just by pushing or pulling. The inside portion of the knob has a thumb turn to lock and unlock the door. As for esthetics, look for dual-torque springs that prevent knobs from sagging and a no-tarnish lifetime finish. All Rights Reserved. These knobs are mostly used on doors where added security is required, such as doors with adjacent windows or glass panels that are close enough for someone to break, reach inside, and unlock the door. What are your design requirements? Dummy hardware can serve a decorative purpose — matching operational hardware on double doors — or can serve as knob or lever pulls on interior doors that don't require functional hardware. The other side has a twist knob that locks the door from the other side. Interior doors. Notice the latch or bolt configuration. They operate with a latch and require rotation of the handle to open the door. They feature a deadlatch that improves the security of the lock. See our different types of door knobs and place your order today. One of the most common type of door locks, knob locks are used on all kinds of doors; … Most models include keys for backup, and many offer no-touch, automatic locking after a set period of time. If you want to learn more about door knob functions or shop the widest selection of door hardware, including They’re not only functional but also enhance the decor of a room. The privacy lockset – is used for rooms that require privacy such as the bedrooms and bathrooms. If your doors are different than this, please contact us for help.. They feature a latch that disengages when you turn the knob. 8 Pack Probrico Interior Passage Keyless Door Knobs Door Lock Handle Handleset Lockset Without Key Doorknobs Oil Rubbed Bronze for Hall/Closet-Door Knob 609 4.7 out of 5 stars 84 $94.99 $ 94 . Look for brushed metals for a contemporary look and chrome hardware for modern appeal. Interior door locks only prevent nuisance entry—they won't keep bad guys at bay. 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