With today’s uncertain economic state, many homeowners and businesses are concerned about the possibility of an increase in crime rates. 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 previously they’ve been commonly set up by big businesses or in large-scale residential developments, improvements in technology have now combined with greater efficiency in mass production ways to make sure that a homeowner with a small income may use some kind of door entrance system, leading to an ability to manage his or her property, and hence an elevated sense of security.
As pointed out, a door entry system may be set up in buildings or building complexes of different sizes. The simplest are the intercom systems which may be installed to protect single properties these enable a homeowner to allow access after talking to the visitor via an intercom, seeing them through a video display, or even both. Next, low rise systems are used in low rise blocks of domestic properties, or medium-sized firm buildings with numerous entry points or offices. Ultimately, high rise systems are complicated systems that permit access control for full-scale high rise housing improvements and also large business buildings with multiple offices and entrance points.
Despite the size of property under protection, there are a variety of types of door entry system that one could use. The most basic is a simple intercom system: that allows the resident to talk to the visitor through an intercom. Video entry systems are an extension of intercom systems that add the function of letting the resident see the visitor, through a conveniently placed video monitor.
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. This lets the resident be free to do other things instead of monitoring access and the latter may allow varying levels of access to a building. In this way, it is easier to control the movement of different groups of people or employees.
An advancement in this field is the greater implementation of proximity detectors. Rather than trying to remember a code or have a keycard, visitors only carry an object that grants access. When the visitor or employee comes near the proximity sensor, it detects that object 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.