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Pay attention to the function of lock cylinder and door lock when purchasing intelligent door lock
Release time:
2023-04-11
Intelligent door lock refers to a lock that is different from traditional mechanical locks and is more intelligent and simple in terms of user safety, identification, and management. It is the executive part of the door lock in the access control system. When consumers buy smart door locks, they must purchase smart door lock products through formal channels, and carefully check whether the product packaging is clear and clear, whether it has a certificate, manual, warranty card, etc.
Intelligent door lock refers to a lock that is different from traditional mechanical locks and is more intelligent and simple in terms of user safety, identification, and management. It is the executive part of the door lock in the access control system. When consumers buy smart door locks, they must purchase smart door lock products through formal channels, and carefully check whether the product packaging is clear and clear, whether it has a certificate, manual, warranty card, etc.
In order to help consumers choose and buy smart door locks scientifically, the Shanghai Quality Inspection Institute has issued the following issues that need to be focused on for your reference.
Lock cylinder
The lock cylinder is the core part of the door lock. The lock cylinders currently on the market can be divided into A (professionals can be unlocked within 30 seconds), B (professionals can be unlocked within 5-120 minutes), and C (professionals can be unlocked for more than 270 minutes) according to the time it takes professionals to unlock. Therefore, it is recommended that consumers, if conditions permit, try to choose a smart door lock equipped with a C- level lock cylinder.
At the same time, you must choose a smart lock that has been certified by a third-party security and has an active defense function, otherwise there may be security risks such as being pried and cracked by a small black box.
Door opening mode
For people who always forget to bring their keys, smart door locks are their perfect choice. They only need to enter their fingerprints every time they go home. Of course, the smart door lock is not only a way to unlock the fingerprint, as well as password unlock, card unlock, mechanical key unlock, mobile phone APP unlock and other ways, usually smart door locks will use a combination of multiple unlocking methods.
Generally speaking, fingerprint and password unlocking are suitable for office workers, children, the elderly, etc. Temporary password unlocking is suitable for relatives and friends to visit. It should be noted that a qualified smart door lock must be equipped with a corresponding mechanical key as a spare unlocking method.
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