Buying access controls is one of the best ways to protect assets, data, people and information. And contrary to what many would believe, they are easy to access and install equipment for individuals, as well as profitable and suitable for companies.
This guide to purchase cheap Door Access Control System is intended to guide you on its operation, types that you can find in the market, features, prices etc. All this so that you know when you finish reading it how to choose access controls and which is the best of according to your needs.
Where to buy cheap access controls?
When we think about buying access control, the first thing that comes to our head is how much it will cost us and thinking about that many buyers prefer other security alternatives. If you are one of those buyers, we must tell you that we know where to buy cheap access controls.
We are not lying to you! And they are closer than you think. The best sites with access control offers are online websites. First, because they consolidate the broadest catalogue in the market, which no physical store would be able to have at the same time.
They are also listed as the best options to buy Door Access Control System for their extraordinary prices and promotions. Precisely because they consolidate the largest number of recognized brands and Chinese manufacturers is like entering a large shelf where there are thousands of products and you can classify them according to their prices, popularity or ratings of other users.
Also, if you take advantage of the offers, we assure you that you will get very good discounts and ensure the best market price.
Types of access controls
After what we talk a little about what is access control and take a walk through the cheapest models on the market, we will explain what are the types that exist. We have classified them into two large groups: according to use and according to the system with which they work.
Access controls according to their use:
Pedestrian access control: they are the best way to restrict areas or know who access a certain place, they are also excellent alternatives when you need to establish automated assistance and time controls in companies, since many of these systems work with management software with access to historical archives and keep reliable records.
Among the most important examples of pedestrian access control, according to the type of system implemented we have:
- Fingerprint access control: which works with recognition of the fingerprints stored in the management system to grant them access.
- Access control for doors: which can be autonomous, that is, located in a single door; or connected in a management system to assign authorization levels to people and establish what sites they can access.
- Keypad access control, which basically works by placing a unique key on the control panel which, if correct, will have access.
- Magnetic card access control. Which operate by identifying the proximity card or magnetic card and granting access.
- Vehicle access control: they represent an excellent way to maintain control of the cars that access a certain site. They are well used to protect vehicles as well as preventive safety measures for installations. This type of access control can be:
- Radio frequency access control, in which an antenna identifies vehicle data without it having to stop.
Biometric access controls: also applied for pedestrian entry and perhaps one of the most common in which identification is done through fingerprint recognition, proximity cards or secret codes.