Smart Lock（KD-H18）

1. Fingerprint recognition unlocking, facial recognition unlocking by swiping up or down, remote unlocking via mobile app.
2. Anti-peeking dummy password, anti-tamper alarm, and anti-password-guessing features.
3. High-definition display, Grade C 304 stainless steel lock core, with a zinc alloy surface material.
4. Supports real-time video call intercom via mobile app.
5. High-precision chip + confidential algorithm to protect facial privacy and security.
6. Powered by lithium battery, with USB emergency power supply.