Five Things You Need to know about smart locks
The key function of the lock is safety. Since ancient times, the lock has played an important role in our lives. It is the patron saint of our family. With the development of society, the lock has also become intelligent. For this new thing, the intelligent lock, each family has the necessity to know, below takes everybody to understand regarding the intelligent fingerprint lock you need to know several key points.
1.Semi-automatic intelligent lock, automatic intelligent lock several kinds of lock.
Fingerprint unlock: the semiconductor fingerprint head is more secure than the optical fingerprint head. It has the function of living biometrics. Huangd's smart lock basically uses the semiconductor fingerprint head. The user experience is quite good.
Password unlocking: with the development of technology, people can not guard against the technology of Peeking at passwords. If they are not careful, they may leak passwords, causing security problems at home. Now, virtual password technology is used, effectively avoid peeping technology, Huangdi a series and Q series of intelligent lock are used virtual bit password technology, Q series is fully automatic intelligent lock.
2.Intelligent lock of the lock body and the focus of the lock core
As a lock, the most important thing is the degree of safety. The important criterion of safety of intelligent lock is the lock body and lock core, some illegal small manufacturers will use low-quality, low-quality steel to sub-good, seemingly solid, in fact, when faced with violent cracking the instant collapse. Now the general smart lock will use a strong 304 stainless steel. Similarly, there are different levels of lock cores. The best ones are Class B and Super Class B locks. Although both belong to class B as stipulated by the state, the safety performance is very different. From the technical level, b-lock: to prevent technical opening time not less than 5 minutes, ultra-b-lock to prevent technical opening time not less than 270 minutes, 5 minutes and 270 minutes is absolutely insurmountable gap, for the sake of family safety, we should naturally choose the intelligent lock with Super B lock core.
3.Smart locks are not suitable for all doors
Generally speaking, different materials of the door with different types of smart locks, security door priority, wooden doors followed, glass doors generally need to purchase specific locks. The thickness of the door should be better in the range of 40 ~ 120mm. This is determined by the thickness of the intelligent lock body. The special reminder is to communicate with the customer clearly in detail before purchasing the intelligent lock, it is important to choose the right smart lock for your home. In addition, if your door is a two-door, the convenience of installing smart lock will be greatly discounted, after the fingerprint unlock the door with the key to open the feeling is undoubtedly very strange.
4.The difference between blue and red light and biometric fingerprints
The principle of optics, is to rely on the refraction of light to read, but there are easy to copy, fingers dirty or peeling off the lock difficult problems, the best is the semiconductor technology (biological fingerprint) , can be read directly, high accuracy, reading speed is very fast, and finger injury, dirt, shallow fingerprints do not affect the reading, because it is to read the dermis. Biometric fingerprint is the most secure and practical biometric solution at present.
5.Batteries
Fully automatic smart locks in Shenzhen generally use lithium batteries. This is because the power consumption is relatively large. Ordinary dry batteries can not meet the requirements of fully automatic smart locks. In general, a single charge can open and close a door for about 3,000 words, the semi-automatic smart lock is the use of dry batteries, generally 45 batteries, use up is also very convenient.
