In our modern world, it is certain fact that we need constant security and safety. In order to prevent any threatening situation, there have been created a number of security technology devices that are available on the market in many forms. Electric door locks are considered to be a suggestive example of high-tech used for providing security. Electric door locks come in a variety of sizes, shapes and styles. There are three principal sorts of electric door locks on the market today. Another device that provides security is represented by the automatic door controls. They can be used in different ways based on the level of the security needed for protecting objects or files of a high value. The automatic door controls are specially created for access doors. These controls have special mechanisms for detecting the identity of people passing through. Out of the three main types of door locks systems, the most popular door lock has a keypad with a combination of numbers and letters on it. In order to be unlocked, one needs to provide a pass code to enter. Another type of door locks requires the use of different security devices, such as remote controls, magnetic scanner disks, coded keys, and other similar devices. In comparison to the previous one, this electric door lock is not used as much. On the other hand, it proves to be extremely useful in certain areas with high traffic. The third type of electric door locks is a biometric lock. It uses fingerprints, voice recognition, and the retinal authentication. These door locks systems are extremely efficient and provide security and safety at the highest level. It is important spend the money and invest in the right kind of security electric device whether for your business of your home. The fastest way to buy a security device is online where you can compare prices and the models, check the reviews, and make the best selection based on your needs and budget. Similar to electric door locks, the automatic door controls come in a variety of types. These controls can be used within a network and only certain employees can have access to certain doors, where their identification card is required. Today there are many automatic door controls on the market and the majority of them have at least the following features: card coding, trespass detection, biometric fingerprinting and zone and time coding. Because they are an integral part of home or office security, they should be purchased only from credible manufactures. Interested in purchasing automatic door controls? Check out this website to read more details regarding electric door locks.