[5 Unlocking Methods] Supports fingerprint, password, app control, IC card (2 cards), and physical key unlocking (2 cards). Up to 100 fingerprints, 100 group passwords, and 100 IC cards can be added. Fits most standard left- and right-handed doors and is easy to install without drilling. [Auto-Lock & Anti-Lock] The keyless entry lock can be set to automatically lock within 5 seconds of closing the door when leaving home. The one-key anti-lock function, configured on the rear lock handle, only allows administrator unlocking. [Voice Prompts] The electronic lock supports adjustable voice prompts in 8 languages (English, Spanish, French, German, Indonesian, Russian, and Chinese). Active feedback during operation is easier and more convenient. [Sensitive Fingerprint Sensor] With enhanced fingerprint access technology, unlock the door with a single touch. The fingerprint reader area is faster and larger, and the curved handle accommodates fingers of different sizes, offering high sensitivity and comfortable touch operation. [For Tuya App Remote Control] You can lock and unlock the door, share the electronic code, view logs, authorize the administrator to unlock, and manage your smart entry lock anytime, anywhere via the Tuya app (free app).