Keywords: Is the smart door lock really safe? What is a smart door lock?
First, the types of smart locks
1, ID card, fingerprint, password, key.
Among them, the security of the identification card is not high, and it is easy to open the smart lock with the help of the card reader.
The unlocking form of fingerprint plus password has strong security performance, and fingerprint unlocking is a common unlocking method at present, which is convenient and fast; The advantage of password unlocking is that it is easy to remember, and you can also customize the password length and modify the password content. The key unlocking method is the same as that of ordinary door locks, and it is usually used as a backup unlocking method for smart door locks.
2. Remote control and face unlocking.
Smart door locks are also updated quickly, and individual door locks have been unlocked by remote control and facial recognition. By remotely controlling the opening and closing doors through software, even if relatives and friends visit, people can be prevented from being shut out.
The unlocking method of facial recognition provides convenience for life. Imagine how convenient it is to enter the house through the face lock when holding the courier in both hands.
Third, the comparison between smart door locks and ordinary door locks
As a door lock, an important function is anti-theft. You should know that thieves may be eyeing any door lock. According to the national standard, the ordinary door lock in our daily life can't be opened in 10 minutes under the damage of external force. Once opened, the consequences will be very serious.
At this point, the intelligent door lock is superior to the ordinary door lock, with a unique anti-riot and anti-pick design, which can actively guard against theft. Once damaged by external force, the owner can be reminded by online alarm or remote alarm to protect the safety of the house.
Fourth, how to choose a smart door lock
1, look at the brand
When buying smart door locks, you should still look for big brand products. First of all, the products of big brands are used by many people, with stable performance and good reputation; Secondly, the product quality and after-sales are guaranteed, and users can use it with peace of mind.
2. Look at the function
Some smart door locks use four or five smart unlocking functions to attract customers, but in this case, we should be cautious. Think about whether all the functions are needed. After all, one more function means one more bad possibility. So try to choose two functions with high practicability.
A smart door lock not only improves the quality of life, but also improves the safety of our living environment!