"Brush face" to open the lock, "brush photo" is also OK? These smart door locks are unreliable

The smart door lock that was originally thought to be unlocked by "brushing fingerprints" and "brushing face" is very "tall", in fact, brushing fake fingerprints and printing photos can easily open the door! On January 18, the Beijing Municipal Consumer Association released the "Smart Door Lock Comparison Test Report", exposing "problem door locks" such as KingKu Jingu and Mossadi.

The Municipal Consumer Association has conducted comparative tests of 39 brands of smart door locks, and each brand has selected 1 to 2 different models of products, including Xiaomi, Gree, Panasonic, Lenovo, Philips, Haier and other common brands on the market.

The reporter noticed that the 5 models of smart door locks can even be unlocked with fake fingerprints. The report shows that the 5 brands of Westinghouse, Wrigley, KingKu Jingu, Mossadi and Keyu in the fingerprint unlock test have different models of smart door locks that can be unlocked by fake fingerprints.

As the saying goes, a key opens a lock, but some smart door locks, even if you use a copy card, can easily open the door. The report shows that in the information identification card anti-replication test, 10 brands of advantages, Wrigley, Zhongheng, KingKu Jingu, Black Sail, Mosadi, Charm Lock, Keyu, Xijian, and Xiaoyan have different models of smart door locks that can be used to unlock the door with the copy card.

The door lock that was thought to be opened only by "brushing the face" could be unlocked by "brushing the photo". The reporter learned that in the image recognition test, the smart door locks of the four brands of Westinghouse, KingKu Jingu, Black Sail, Mossadi and Charm Lock have products that can successfully unlock the door locks even if they use printed facial photos.

In order to maximize the security of consumers using smart door locks, the Municipal Consumer Association recommends that consumers should pay attention to properly keeping the IC card key when purchasing and using smart door locks to prevent the card from being copied when exposed to the outside; when entering the password, it should be properly blocked to prevent being spied on; regularly wipe the smart door lock to prevent the deduction of the password through fingerprint residue and unlock traces; if the door lock with face unlock function is purchased, it should ensure that it has the function of recognizing three-dimensional three-dimensional face information.

Source Beijing Daily Client | Reporter Zhang Nan

Edited by Kuang Feng

Process Editor Yan Shengmiao