With the development of the times and the advancement of technology, smart phones have become an indispensable part of our lives, and...

The emergence of smart fingerprint padlocks has opened up our technologically intelligent life, and more people have begun to like and...

While bike insurance is a smart choice for cyclists, prevention is certainly better than cure, and a strong lock will deter would-be...

James: I offer house rental services, and it is inconvenient to use mechanical key boxes, because it is difficult for me to remember the...

According to the statistics, there are 90% people who experienced being rejected by the lock because they forget or lost the key. Did you...

Are you still worried about taking your keys when you go out? Are you still worried about the security and anti-theft problems of...