Wherever you are, you can share the temporary password with your friend, relatives, baby-sitter to open the door,
it will save time and energy. It also can set the effective time and end time for opening the door, more secure.
Wherever you are, it will warn you of abnormally unlock without delay
Lock link to other home appliance, after opening the door, the light is on and A/C is on......
Use Swedish FPC semi-conductor fingerprint collector, apply biological fingerprint identification technology,
sensitive, prevent fake fingerprint effectively.