Features: 1.[5 Unlocking Methods] Support fingerprint, password, APP control, IC card (2pcs), physical key (2pcs) unlocking, 100 fingerprints, 100 group passwords, 100 IC cards can be added. Fits most standard left and right hand doors, easy to install without drilling. 2.[For Tuya APP Remote Control] You can lock, unlock the door, share the electronic code, view the log records, authorize the administrator to unlock and manage your smart entry lock anytime and anywhere via for Tuya APP (APP free). 3.[Sensitive Fingerprint Sensor] With upgraded fingerprint access technology, unlock the door with one touch, faster and larger fingerprint reader area and curved handle fit for different sized fingers, high sensitivity and comfortable touch operation. 4.[Automatic Locking And Anti Locking] Keyless entry locks can be set to automatically lock within 5 seconds of the door closing when you leave your home. The one key anti lock feature, set on the back locking handle, supports administrator unlocking only. 5.[Voice Prompts] The electronic lock supports adjustable voice prompts in 8 countries (English, Spanish, French, German, Indonesian, Russian, Chinese). Active feedback in operation is easier and more convenient. specification:Item Type: Smart Entry Lock Material: Zinc Alloy Information Content: More Than 50 Fingerprints Fingerprint Head Type: Semiconductor Fingerprint Speed: 0.1S Card Type: M1 Card, IC Card Unlocking Method: Fingerprint, Password, Swipe Card, Key, for Tuya BT Emergency Interface: Type C Battery Type: 4 x AAA Alkaline Batteries (Not Included) PackageList:1 x Set of SmartEntryLock Assembly (2pcs) 1 x Set of Lock Cylinder Assembly (13pcs) 1 x Screwdriver 2 x IC Key 2 x Mechanical Key 1 x Instruction Manual