WINFREE TTLock Bluetooth Smart Deadbolt Lock

Item No. : HC-M1

Material : Zinc  Alloy

Unlocking Way : Key , Card, Passcode , Fingerprint , TTLock Bluetooth.

Battery : AA Battery.

Emergency Power Charge: Type C-USB Charge

Total capacity: 200pcs (card + passcode+fingerprint)

Available door: 30-60mm thickness, all kinds of door.

Alarm: Wrong-Try lockout.

Applicable working temperature: -20℃~60℃