With the combination of 5G + AI technology and smart lock, 3D face recognition smart door lock was born relieving people from the embarrassment of forgetting carrying their keys. The attendance punching machine sold on the market almost are equipped with multiple opening ways such as swiping your card, face or fingerprint as well as password. But there are a sea of face attendance machine sold on the market, it is a great challenge for people to pick one. So we have shown the factors for choosing a smart lock for reference.

Factors of selecting attendance punching machine

To choose the types of functions

Some smart locks can be unlocked with a face swipe or fingerprint, as well as a card and password, making it much easier to open doors. But relatively speaking, it also means more risk, because strangers have more ways to get into your home. In addition to opening doors, some smart locks are also equipped with an automatic alarm that sounds to scare away thieves, and some have a video feature that can capture suspicious people wandering around your door. This can either alert the family to the need to be vigilant or provide the video to the police as evidence。

To check it whether has face recognition function or not

In the Internet of Things era, people will redefine smart locks. The smart lock is not a fingerprint lock or a combination lock, but a modern smart lock with facial recognition. Facial recognition is implemented through a huge database. So consumers in the purchase of goods must not buy wrong.

To choose face attendance machine with high-level safety

The purpose of smart locks is to make locks more secure, not to give strangers more opportunities. Therefore, we do not recommend you to choose smart locks that can be unlocked remotely, and the more simple the unlocking method, the higher the security. So it's best to opt for a smart lock that has only one feature -- face unlock. From the design principle and structure, the push-pull intelligent door lock has a higher anti-theft level compared with the hand-held and integrated intelligent door lock, and it is more comfortable to use. Push-pull type door lock the electronic clutch device inside the lock body, will automatically lock after entering and going out, put an end to safety hidden trouble.

To select smart locks with strong adaptability

The performance of smart locks varies depending on the installation environment. In corridors, smart locks are particularly susceptible to interference, such as jamming or even blocking wireless signals. Therefore, when buying, you should ask the seller clearly about the signal of the smart lock.

To brand smart lock

Reliability and safety of quality are very important for electronic products in the new era. Brand intelligent lock generally has more perfect, sound service. Good after-sales service lets you avoid the trouble of installation and maintenance. At present, the after-sales service of the lock market is not perfect, and most smart lock manufacturers will be responsible for the after-sales service to dealers themselves, and transfer the product responsibility to others. So choosing brand face attendance machine can provide after-sale guarantee for the consumers.

In conclusion

We have listed out the factors for consumers to choose the face attendance machine for reference. Let’s make a retrospect together. The most important is to choose attendance punching machine with single face recognition system since the safety matters a lot. Strong adaptability and made by giant are also crucial. By the way, we are a professional smart lock manufacturer and if you have any needs please feel free to contact us.