
Keyless Entry Door Lock for Home&Interior Door&Outdoor. Multi-Method Unlocking: Supports BLE APP, WiFi APP, Fingerprint, Mechanical Key, Card, and Password. Fast Fingerprint Recognition: FPC fingerprint reader identifies users in less than 0.1 seconds. Long Battery Life: Supports up to 10,000 lock and unlock operations on 4x AAA batteries. Wide Door Thickness Fit: Compatible with door thickness ranging from 35mm to 52mm. Durable Zinc Alloy Material: Constructed from high-quality zinc alloy for robust security and longevity. Multi-Language Support: Available in English, Chinese, Spanish, Portuguese, Russian, French, Malay, and more. Comprehensive Warranty: Includes 2-year warranty covering mechanical defects with free spare parts. Customizable Door Thickness: Door thickness fit is fully customizable to meet specific installation needs.