Types of Door Barricade Hardware
The word door barricade or door protection can refer to a number of different measures typically used to bolster doors against forced entry, ram-rowing and burglary, and also prevent crimes like home-invasions and burglary. Door protection is commonly used in government and commercial buildings, as well as on residential premises. Home security is perhaps the most common need for this kind of security measure.
When an intruder tries to force their way through your front door, or even if you're just worried about unwanted guests, you may want to install a portable door lock to help keep them out. Some intruders have been known to pick their victims' locks and then run off through the house. Others have tried to use tools to bypass the locks on doors. Still others simply ignore all locks, no matter how high quality they are. If your house is protected by a standard deadbolt, burglars will almost never have an easy access to your property, unless they know exactly how to bypass the door barricade.
A door barricade is a physical barrier that surround the door, bars it open, and requires the use of keys that are either turned in or locked into the lock's recesses. Barricades are commonly made from metal or wood but can also be custom-made depending on the exact need that is presented by the situation. There are two types of barricades, each with its own set of advantages. Discover more facts about Wifi at http://edition.cnn.com/videos/tv/2017/10/17/exp-ns-wifi-security-stout-hern.cnn.
The first is the classroom door barricade at https://www.pwbts.net/rhinoware/, which is best used in elementary schools and other educational institutions where students cannot all use the same doors. These devices are normally rectangular and are secured with one of several types of locks, including cylinder locks, keyed and combination locks, and deadbolts. Classroom door locks are usually attached to a padlock, which is usually mounted to the door. Most of these classroom-door lock systems are wireless, but can still require the use of a keypad that allows the school administrator to manually key in the code. In this manner, no one can enter without authorization from the administrator.
The second type of Premier Wireless door barricade is the brace style. This is a little less secure than the classroom door barricade, as it only locks behind a door and is secured with a latch that fits behind the door. These locks have been in use for years, but like the classroom models, some of these have been known to be susceptible to key removal from the lock mechanism. Some of these may even be tamper resistant, making them difficult to remove, despite attempts to pry them open. Brace style security devices are also commonly used as a way to prevent unauthorized passage through emergency rooms, police stations, and other sensitive situations.
Fire marshals and local law enforcement can also install door barricade hardware. These types of devices are installed on the interior or exterior of a building, preventing an intruder from gaining entry by destroying or bypassing the barrier. Many models are made of lightweight aluminum, but they can also be found in heavy duty steel. Most models will have a dual locking system, with one lock securing the door and another for the security of the door itself. As the name implies, the lock is usually a handle bar that can be turned in different directions, ranging from left to right to left. Most of these come with a key release mechanism, so that the user can be identified if someone has the ability to open the door.