Waterproof and moisture-proof
High density treatment, waterproof, moisture-proof, and corrosion-resistant
Normally open mode for free entry and exit
Humanized function selection, with fixed door opening status on the door, eliminating the hassle of frequent door opening
Virtual password prevents peeping
Any combination of passwords to prevent malicious indi-viduals from stealing and remembering passwords
Function extension
Support for expanding remote unlocking and graffiti WiFi modules to achieve graffiti system docking
Semiconductor fingerprint
Biometric fingerprint recognition, easy identification,quick activation, giving you a double sense of security