Smart Fingerprint Padlock
- The semiconductor fingerprint is unlocked at an extremely speed.
- Charging for 1 hour, 365 days standby life
- Stainless steel thickened lock beam, not afraid of violence to unlock.
- Splash-proof water, long-term use does not rust.
- 4 colors are optional, and the hard verification power also has a soft color value.
- High density zinc alloy lock body
- Multi-scenario application