Product Description :

Locking method: Fingerprint | E-KEY Lock mode: Auto lock | Manual lock

Fingerprint Capacity: 20 Support

E-KEY function to unlock

Low power consumption with longer battery life

Low battery reminder to replace the battery in time

Support emergency power supply

Handle design combines aesthetics and practicality

Three-color ring fingerprint aperture

Using 3AAA Alkaline

Can use Tuya App