Is it better for Fingerprint smart door lock to have more functions?

2025-11-05 17:36:23

Lock, a well-known furniture item, and everyone must know its function! That's right, safety, guarding against Yu Huanran. So, have you ever had a deep understanding of Fingerprint smart door lock? Is it better for Fingerprint smart door lock to have more functions?

1. Voice operation prompts simplify operations

Voice operation prompt means that there is a human voice at each stage to provide instructions, simplifying the operation and allowing people who do not understand the operation to follow the prompts step by step to complete the operation. This function is very useful for the elderly and children.

2. The anti pry alarm function is effective for home safety

The anti pry alarm function can be said to be one of the most effective functions in improving home safety in Fingerprint smart door lock.

When Fingerprint smart door lock are subjected to external violent damage, they will automatically sound an alarm to alert community security. Even better, it can automatically send warning messages to the owner's phone or directly contact the police for automatic reporting, in order to prevent thieves from entering and stealing.

3. Dual protection of fingerprint verification and key

Many consumers believe that fingerprint lock with keys to unlock are counterfeit products. But the actual situation is exactly the opposite

According to national regulations, Fingerprint smart door lock must have a key opening function before they can leave the factory, mainly for safety reasons. After all, Fingerprint smart door lock are electronic products, and electronic products may go on business trips or run out of power. In order to prevent fires or other disasters from damaging electronic circuits and putting people in danger, the country mandates that Fingerprint smart door lock must be equipped with a key opening function. Fingerprint smart door lock without key opening function are unqualified.

4. Optical acquisition is more widely used than semiconductor acquisition

As an Fingerprint smart door lock, the first and foremost requirement is to have fingerprint activation function.

It is understood that currently, fingerprint activation on the market generally uses optical fingerprint acquisition techniques, with a few using semiconductor acquisition. Semiconductor acquisition technology is less commonly used in the field of electronic smart lock due to its susceptibility to static electricity, sweat, dirt, and finger wear, resulting in insufficient stability, wear resistance, and short lifespan. Optical acquisition, due to its ability to collect data from multiple angles and in all directions, can achieve the best accuracy, clear fingerprint patterns, stable recognition, and effectively improve the instability of semiconductor acquisition. Therefore, it is widely used in Fingerprint smart door lock.

5. Information management function enhances convenience

The information management functions mentioned here mainly include the ability to add/modify/delete user information, which mainly includes fingerprint information, usage information, etc. When a customer uses one of the functions, the other functions are not affected.

One of the main uses of this feature is to enhance the convenience of Fingerprint smart door lock. For example, if a relative needs to stay for a few days at home, as long as the relative's fingerprint is entered into the Fingerprint smart door lock, the relative can freely unlock the smart lock without configuring requirements for the relative, which is very convenient. After relatives leave, as long as the tattoo information is deleted, the door cannot be opened. If a nanny is hired at home and her fingerprints are deleted after the nanny resigns, she won't be able to unlock the lock. There's no need to worry about the nanny stealing keys and replacing the lock.