Model: S001A/B/C/D S001A

Unlocking method: password + swipe card + mechanical key

S001B Unlocking mode: fingerprint + password + mechanical key

S001C unlocking mode: all-access lock APP+ password + swipe card + machine key

S001D unlocking mode: Doodle APP+ fingerprint + password + machine

S001D unlocking method: Doodle APP+ fingerprint + password + machine key

Power supply: 3 No. 7 dry batteries