Biometric lock review, specifications, types and characteristics setup

Security Systems with electronics becoming more popular. This direction is actively developing in the segment of professional security systems, and in the niche of home locking devices. The confidence of developers in the prospects of such devices is reinforced by the quite understandable desire of consumers to make protecting your home more modern and efficient, as well as the growing popularity of the idea of «smart» housing. As a result, the market is filled up by various devices operating in conjunction with radios, smart cards and mobile devices. But the most technologically advanced is considered to be a biometric lock, which is based on the principles of personal identification of the user through recognition of unique features. However, there are many factors constraining the demand for such systems.

Biometric locks

The Main difference to traditional mechanisms is another way of selecting “active combination”. To open a mechanical lock, you must use a key with a suitable design of the tip. For all the shortcomings of this approach that he today is the most popular among manufacturers of locks. Biometric locks, fingerprint recognize his master without requiring the use of additional keys, cards and special signals. Enough to bring the finger to the working surface of the device with the touch cover, and the door will be opened.

Since each person has a unique pattern on the papillary hand, the probability of unauthorized access the same way is virtually eliminated. Another thing is that in terms of the strength of the structure itself such a device is on equal ground with the usual locks. Nevertheless, manufacturers strive to empower biometric lock higher properties of reliability, not forgetting about the appropriate design that accentuates the sophisticated filling system.

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Key features

According to their size, such devices conform to the normal locks. To the special characteristics of this type of systems should include the amount of stored fingerprint, scanner type, and the device response to a series of incorrect attempts to open. In the standard version, this lock can account for 100 “working” of prints, which is enough even to protect the office of a small firm. A very important characteristic refers to the type of scanner. In the interest of economy and convenience, technological implementation biometric lock often is based on the optical principle of reading data. But this version has a vulnerability, as the use of dummies will allow you to open the lock. For this reason, manufacturers often reinforce these security systems and mechanical protection systems, as well as use other types of scanners – for example, ultrasound and silicon. As for the reaction of a castle on a failed attempt to open it, it is usually the bar for a few minutes, it is unavailable and disconnects.

Varieties

To date, this class of locks are not so heavily circulated that it was possible to identify clear signs of segmentation. Nonetheless, there are traditional separation devices the method of installation and purpose. As for installation, the most widely biometric mortise lock on the door, which, however, has some features in terms of installation. There is overhead model, but in this case it is important to carefully approach the power structure, as it is the most weak place of such ways of protection. Not to say that they are weaker than mechanical counterparts, but the attackers in such cases, initially oriented to the complete dismantling of the established barrier.

Features of the classification can be noted in the character of the destination. On the market there are also special models designed for installation in the door frame, as well as devices for safes. I must say that the first option is more common, since safes with a biometric lock still do not use effectively the trust of the demanding consumer.

Additional functionality

Most support options and various add-ons that are implemented in such locks, in no way connected with the principle of biometric recognition. It may be the sensors detect fires, scaring sirens, advanced Autonomous power, as well as combination modes safety in the form of supplements other types of protection. In other words, the unit can operate as a means of signalling – the initially to calculate the likely threats.

Manufacturers of biometric locks

One of the leaders of the segment is the company Samsung, which produces functional and reliable device with the original design. Special attention deserves the line Ezon SHS. It's a biometric lock Samsung, which has high strength, smart design, system password, as well as the ability to connect an external power source. The only thing that can confuse the discerning buyer – thinpins in the design. But, according to the manufacturer, they efficiently do their function and to withstand severe physical break-in. Quite known in the art and locks of the company ZKTeco, including a series L5000. This product is good because it provides a high-speed algorithm of recognition. The device with its ergonomic OLED screen and RFID card reader, which increases the degree of protection.

The Nuances of installation of biometric locks

By and large a scheme of installation corresponds to the classical principle of installation of mortice locks. In any case, the output is the same configuration. But there are some features of installation of electronic systems. For a start it is worth noting that the installation of biometric lock involves the creation of two large openings which will act to separate parts of the structure. Also requires high precision marking – usually to facilitate this task, the producers escorted lock kit double-sided stencils that can be use in left & right door panels. The final stage is the Assembly operation. Mortise block and an external part via a flexible wiring connectors are connected to the internal locking system.

Issue price

The High cost of these devices is one of the factors that hinder the promotion of biometric technology to the masses. And yet many are willing to pay solid money for providing quality and modern protection. Thus, the initial level is the biometric lock, which price is 10-15 thousand RUB followed by the system provided good functionality and additional options. High class biometric models costing from 20 thousand. represent the device with increased resistance to mechanical effects and a large number of prints which are recorded in memory. Of course, the traditional mechanical system is much cheaper in this case speech can go even about mapping with the premium segment.

Conclusion

Despite the allure and attractiveness of electronic protection systems, they are not yet able fully to occupy all the niches, which presents a classic device. This is confirmed by the biometric lock, which has a number of significant advantages, but major distribution not yet received. The lack of interest from consumers due not only to fears of new technology, which it is proposed to entrust the most valuable – the security of property. The hunt for such acquisitions rather beats the price tag, which in some cases significantly exceeds the cost of conventional locks.