When people talk about door entry systems, they’re usually found to be referring to an electronic system that enables us to grant or deny access to someone visiting our property. The systems can be found in both domestic and business environments. When someone presses the relevant button on the panel of relevant door entry systems, the people in the building are notified and will then usually enquire as to who is attempting to gain entry and what the purpose of their visit is over the intercom. There are many other types of door entry systems however, and some of these involve people being allowed access through doors once they are in a building by using a fob or swiping a card.
Multiple purposes
The systems can be very complex and can serve a variety of functions. They help monitor staff moving around a building, can be used for evidence when necessary and can be integrated into a fire alarm system or CCTV infrastructure. Some door entry systems work on a PIN code basis, whilst others allow people to gain entry by simply flashing their card rather than swiping it. Some cards can be used for other purposes too, like in vending machines for instance. The systems are becoming more and more sophisticated all of the time and some systems allow for entry without a card by using techniques such as fingerprint or facial recognition for instance. Intercom panels systems can have cameras integrated into them that allow you to see as well as hear the person attempting entry. Many people order the systems from the same organisations that they acquire their CCTV infrastructure from.
Staying secure
If someone is visiting a workplace for the first time, they may be issued with a temporary swipe card that will only work for that day only before it is deactivated, allowing them to move around the building in the same manner as any other employee. In today’s security-conscious age, there’s no denying the importance of the role played by door entry systems, keeping workplaces safe and secure whilst allowing staff to move around the premises freely.
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