Five things you should know before buying a smart door lock
A Korean drama <you from the stars> has a red-handed male professor, and also a smart door lock (electronic door lock) that allows the male and female protagonists to become attached to the drama. The smart door lock that has been widely used in Japan and South Korea has quickly become popular in the Chinese market. As if to see overnight, all major hardware stores, home improvement supermarkets, etc. have appeared this "star with the same paragraph" smart door lock.
In a building materials supermarket smart door locks were snapped up, some consumers coincided with the decoration to upgrade the door lock, but did not rule out some consumers have blindly follow the trend. To improve the quality of life or experience high-tech products, it is first to determine whether your home is suitable for installing smart door locks. Today, I will talk to you about a few things you must know before you buy a smart door lock.
Security: testing community security electronic door locks more reliable than mechanical locks
Whether it's a mechanical lock or a smart electronic door lock, safety is always at the core. Although some new communities in first-tier cities have standard electronic locks, most consumers are cautious about such locks. They want to buy but worry about their safety. On the one hand, they question the security of smart doors. On the one hand, it is mainly the surrounding security environment of the community, so that the owners are worried about whether there is a possibility that "the thief will not be a thief."
If your home is relatively remote, the surrounding environment is confusing and the mobility of people is large, it is not recommended that you install smart door locks. It does not rule out that some people are driven by curiosity to violate laws and regulations. You have to believe in the security of the community, and secondly, have a new understanding of the security of smart door locks.
Compared to traditional mechanical door locks, smart door locks or electronic door locks differ only in the way they are unlocked. The former is through the physical key, the latter is through fingerprints, passwords, mobile phones or cards, etc. The core of security lies in the lock body and not the way to trigger unlocking.
Fingerprint unlocking: fingerprints are difficult to copy and must be recognized for living. If strangers want to enter your home through fingerprint recognition, there are some amazements. Unfortunately, the protagonist of the story cannot be heard, so the bridge that steals fingerprints in the movie will not happen to you.
Fingerprint identification security
Password unlocking: Password unlocking supports anti-peep mode, 12-digit keyboard will automatically float 2~3 random numbers (random number + password), then enter your password; the other is hypocrisy mode, free to enter a string of numbers, As long as the number string contains a password (***+password+***), it can be successfully unlocked. On the one hand, prevent people passing by from seeing the numbers you enter, and on the other hand, prevent certain numbers on the keyboard from leaving fingerprints.
Smart door lock mainstream unlocking method
Mobile phones and cards: The role of the phone and the card as the key must first be paired with the door lock, unless you lose your phone or card, you can't unlock it.
According to the regulations of the relevant domestic departments, the smart door locks listed in China must retain the physical key, that is, the electronic door lock retains the traditional unlocking method of the original mechanical lock. In fact, from this point of view, the electronic door lock upgrade part relies on the motor trigger. Opening the door, and triggering the motor to run is a fingerprint, password or other means.
Dongguan Jili Electronic Technology Co., Ltd. , https://www.jlglassoca.com