What features of the lock is a good smart lock

What are the functions of smart locks? Smart lock everyone should understand some, smart lock support a variety of unlocking functions, we can be divided into several look at.

A. Fingerprint is our good body password, but some consumers are still worried about fingerprints being copied by people with A heart, in fact, no need to worry about this, has long abandoned the previous technology, the use of a new live identifier, 360-degree live recognition, the speed does not exceed 1 second, the use of copied fingerprints not only can not open the lock, but also trigger the corresponding alarm.

B. Bluetooth unlocking, once home door lock automatic induction recognition Bluetooth unlocking, convenient and fast.

C. Temporary relatives and friends visit, you can send a temporary password (valid time set by yourself) to the mobile phone number of relatives and friends, so that relatives and friends enter the door, will not neglect relatives and friends.

D. Induction card door opening, mainly used in enterprise attendance, hotel room intelligent linkage and management, property management and other fields.

E. In case of special circumstances, please use the emergency key to open the lock.
For such a situation, we can take a look at the relevant introduction of Li 'an smart door lock:
Anti-prying alarm function, as long as there is a prying door or violent unlocking will be directly pushed to the mobile APP platform, so that users can deal with it in the first time.

Trial and error alarm, as long as the password, fingerprint, magnetic card unlocking methods add up to ten errors will trigger the alarm, the system voice warning, mobile phone APP synchronously receive information.

Remove the lock body alarm, criminals want to forcibly remove the lock body, it will trigger this alarm function, the lock body issued a warning, the mobile phone received a warning.
Low battery alarm, when the battery is too low, there will be a lock voice and mobile phone prompt.
Battery supply, built-in 5V battery supply, can ensure the normal operation of the system when the unexpected situation is too late to charge.

When a family member comes home to open the door, the system will automatically push the name of the family member, unlocking time, unlocking method to the mobile APP, and will automatically store in the cloud, which can be viewed at any time, and you can clearly know whether the family member is safely home on time.

Coercion alarm, set 6 groups of contact numbers in the system, when the illegal elements are tracking and coerced to open the door, you can easily use fingerprints, passwords and other ways to trigger this function, other family members receive information alarm rescue in time. The biggest advantage of doing so is that it is not easy for criminals to find out, so that the parties are in greater danger.

Lock function, the door on the handle and lock, the elderly and children are forgetful, alone at home no longer need to worry. Linkage function, the smart lockcan cooperate with the intelligent system function to implement the scene connection, a home living room lights automatically open, WiFi cat eye to confirm the visitors to open the intelligent lock remotely, and so on.