Is the more functions of the fingerprint lock the better?

Locks, a household name for furniture items, and we all must know its function! That's right, prevented from glowing. So for fingerprint locks, I wonder if you have an in-depth understanding of it? Fingerprint lock function is not the more the better? Next, tell you to examine the five main criteria for fingerprint locks.

　　1, voice operation prompts make the operation simplified

　　Voice operation prompts is the voice of each link to the operation prompts, making the operation simple, so that people who do not know how to operate can follow the prompts step by step to complete the operation, this feature is very useful for the elderly and children.

　　2、Anti-pry alarm function is effective for home

　　Anti-pry alarm function can be said to be one of the fingerprint lock features to enhance the stability of the home effective.

　　When the fingerprint lock is damaged by external violence, it will automatically sound an alarm to remind the community security. A better one can even automatically send a warning message to the owner's cell phone, or directly contact the police department for automatic alarm, so as to prevent thieves from burglary.

　　3, fingerprint verification and key double protection

　　Many consumers will think that fingerprint locks have a key to open are cottage products. But the actual situation is just the opposite.

　　State regulations fingerprint locks to have a key to open the function to the factory, mainly for stability reasons. Fingerprint lock is, after all, electronic products, electronic products will have a business trip or no power, in order to prevent fire or other disasters on the electronic circuit damage to people in danger, the state compulsory fingerprint lock to configure the key to open the function. No key to open the function of the fingerprint lock is not qualified.

　　4, optical collection than semiconductor collection use wide

　　As a fingerprint lock, the first and foremost, of course, to have a fingerprint to open the function.

　　It is understood that the fingerprints on the market now generally use the optical fingerprint collection method, a few use semiconductor collection. Semiconductor acquisition technology is susceptible to static electricity, sweat, dirt, finger wear and other circumstances, stability is not enough, and not resistant to wear and tear, short life expectancy in the field of fingerprint locks are used less. Optical acquisition can be multi-angle acquisition, can achieve good accuracy, fingerprint graphics clear, stable identification, and effectively improve the instability of semi-conductor collection, therefore, in the fingerprint lock is more widely used.

　　5、Information management function to enhance the convenience

　　The information management function mentioned here mainly has the function of adding/modifying/deleting user information, which mainly includes fingerprint information, usage information, etc. When customers use one of the functions, the other functions are not affected.

　　One of the main uses of this function is to enhance the convenience of the fingerprint lock, for example, when a relative comes home and needs to stay for a few days, as long as the relative's fingerprint is entered into the fingerprint lock, the relative can open the smart lock freely, without giving the relative configuration requirements, very convenient. After the relative leaves, just delete the fingerprint information will not be able to open the door. The family hired a nanny, after the nanny resigned to delete the nanny's fingerprints, she can not open the lock, do not worry about the nanny to steal the key, and replace the lock.