Smart lock, as one of the most basic products of smart home, has been widely valued by the public since its emergence.From the most basic card swiping unlocking and password unlocking, to the current 3D face recognition and mobile phone remote unlocking, people now are not only limited to the single unlocking method of traditional mechanical lock, but can experience the convenience and quickness brought by a variety of unlocking methods, which also saves a lot of time for the busy and fast-paced life.

I believe there are a lot of articles and information about the recommended purchase and function introduction of smart locks, but it is not appropriate to buy smart locks. It is more appropriate to choose smart locks according to your own and family conditions.The following friends in line with these situations have to consider when purchasing smart locks.

1. Password lock is not recommended for families with elderly people!

With the gradual growth of age, the elderly will have memory decline and other phenomena, and may forget some things.This needs to be purchased or unlocked only with a password at home, which is not particularly friendly to the elderly.

In this regard, there are elderly people at home and need to buy intelligent lock products. 3D face recognition intelligent lock is worth considering.Not only the recognition speed and recognition rate are within 0.5s and 99.9% respectively, but also the recognition of photos, videos and high simulation masks can be prevented in depth.Every time I go home, the old man just needs to stand at the door and brush his face.

2. Fingerprint lock is not recommended for families with children!

Children's fingerprints are usually shallow, not as easy to identify as adults, their memory is not very good, and the password is easy to forget.At this time, you can also choose a 3D face recognition intelligent lock.

However, when purchasing 3D face recognition locks, we should still consider the height gap between children and adults, and purchase intelligent locks suitable for their wide height recognition on this issue, so that children and adults do not have to stand on tiptoe or bend down during recognition, so that every member of the family can use them.On the contrary, if the wide height is not suitable, the child will stand on tiptoe and the adult will bend down to identify, which adds trouble to the very convenient things.

3. Female friends living alone are not recommended to buy fingerprint locks with optical fingerprint heads!

Optical fingerprint heads are commonly used on punch in machines. The obvious disadvantage is that the recorded fingerprints can be easily copied and can be identified successfully, which is very unsafe for the smart lock, which is the first level of the guardian home.

As a new generation of fingerprint identification technology, the biggest difference between semiconductor fingerprint head and optical fingerprint head is that the fingerprint cannot be copied, and the imitation fingerprint will not be identified successfully.In terms of recognition speed, it has also been greatly improved. It can recognize quickly in 0.5s, which is convenient and worry-free!

If you are a female friend living in your home and want to replace the smart lock, you'd better buy the smart lock with semiconductor fingerprint head!

4. Friends who like shopping are not recommended to buy smart locks with lower handles!

Everyone who likes shopping will have such a kind of "despair" when returning home with a full load, that is, when holding large and small bags, they have to look for the key in front of the door, which is very troublesome.In the smart lock, there are many styles with lower handle. Even after unlocking through face, fingerprint and other identification, you still have to turn the handle to open the door, which is no different from the mechanical lock.

If you don't want to go shopping and come back with a full load, friends who turn around at home looking for keys can ignore the design of the lower handle and directly buy a fully automatic face recognition intelligent lock.This type of smart lock only needs to be unlocked by means of fingerprint, face and so on, and then you can enter with a push or kick.

5. Friends with bad memory are not recommended to buy smart locks without reminder function or temporary charging port

In fact, smart locks are just like mobile phones. Without electricity, there will be no smart phones. Mobile phones become a brick and locks become mechanical locks.Even though many smart lock products have mechanical key holes in case of emergency, it is still necessary to remember to power on and recharge the smart lock in daily use.Otherwise, when such a day comes, you just don't bring the mechanical key, and the smart lock just doesn't point. Isn't it another experience that you can't enter your home?

For the above situation, friends with poor memory can ask whether the product supports low-power reminder like mobile phones, or whether there is a temporary emergency charging port when purchasing smart locks, so as to prevent unnecessary trouble caused by power failure.