In today’s uncertain economic climate, many homeowners and businesses are concerned about the chance of a rise in crimes. As a result of this, they are taking action to ensure the safety of their property: one way of doing this is use of door entry system.
Door entry systems could be described as mechanical or electronic systems that manage access to some property: Therefore, they can also be referred to as door access systems or door security systems. Though they used to be mostly by big businesses or in large-scale residential developments, advances in technology combined with greater efficiency in mass production ways have ensured that a homeowner with a modest income can implement some form of door entrance system, resulting in an ability to manage access to his or her property, and an increased sense of security.
A door entry system may be installed in buildings of various sizes. The simplest form are the intercom systems which can be set up for protection of single properties: these allow the homeowner to permit access after either talking to the visitor through an intercom, viewing them through a video display, or a combination of the two. Next, low rise systems are used in low rise blocks of domestic properties, or medium-sized firm buildings with numerous entry points or offices. Lastly, higher rise systems are complex systems that allow access management for full-scale high rise housing developments and large business buildings with a number of offices and entrance points, or even sites with numerous business buildings in close proximity to each other.
Despite the size of property under protection, there are a variety of types of door entry system that one could use. The most basic one is a very simple intercom system: that allows the resident to speak to the visitor via an intercom. Video entry methods are also a form of intercom systems which add the performance of letting the resident see the visitor, through a video screen.
For large businesses, keycard or Keypad systems might be more suitable since they give more freedom for your visitor: instead of relying upon the resident to grant entrance, access might be obtained from putting a number into a keypad or swiping a card through a card reader. Not only does this leave the resident free to do other things instead of track accessibility, the latter may allow varying levels of access, granting entry to some parts of a building but denying it to others. In this way, it is easier to control the movement of different groups of people or employees.
A new evolution is the higher implementation of proximity detectors. Here, visitors only carry an object that enables access. After the customer or worker comes near the proximity detector, it automatically the thing being carried and opens the doorway. This method is especially beneficial in loading bays where it’s desirable that motorists can access a place without having to leave their vehicles.