Smart door lock is really safe?

Smart door lock is locking the door when you leave the execution of the parts in the entrance guard system, is a safety, convenience, advanced technology of compound locks. We were enjoy smart locks bring convenience, we have a problem need to consider, smart door locks are indeed smart, but is it really safe? 1, password lock using password lock more in line with the user habit, password lock is one of the main defects and loopholes combination lock plate is always bare outside. 2, fingerprint lock, there are many smart phones using the fingerprint to unlock this feature, fingerprint lock is a popular early cognitive way, so a fingerprint can be widely used means of biometrics. Smart door lock is primarily intelligent, security is guaranteed, need smart door lock friends can contact us fuyu hardware.