Savvy keyless unique mark latch for locking storage spaces, cupboards, doors, sacks, and significantly more. This latch is programmable through a secret key ensured application that can likewise open the lock.
Specifications:
- Material: zinc alloy
- Working voltage: 3.0-4.2V
- Lock weight and Size:90g,7.64.61.3(cm)
- Fingerprint sensor coverage: 72*64MM
- Unlock speed: within 1 second
- working period: a year per power Charge
- LED light: three color light: red / blue / green
- Battery: 3.7V lithium build in battery
- Working temperature: -10~+40 degrees Celsius
- Fingerprint capacity: record 10 times and save 10 groups