Factory Direct-Sale Intelligent Door Lock 5050 - Insertion Type Fingerprint Intelligent Lock with Graffiti APP for Password Unlocking - Home Use

Factory Direct-Sale Intelligent Door Lock 5050 - Insertion Type Fingerprint Intelligent Lock with Graffiti APP for Password Unlocking - Home Use. Multi-Method Unlocking: Supports fingerprint, password, card, key, and app control for flexible access management. Built-in Camera Doorbell: Enables visual monitoring and interaction before opening the door via the Doodle App. Remote App Management: WiFi and Bluetooth connectivity allows remote locking, unlocking, and visitor permission control. Wide Door Compatibility: Fits wooden, steel, stainless steel, and aluminum doors with thickness 35-70mm. High Security Lock Cylinder: Features C-class security lock cylinder for enhanced protection against unauthorized entry. Flexible Power Supply: Operates on 4 AA batteries with cloud storage and memory card data options. OEM/ODM Brand Customization: Factory supports customization for logos, packaging, and products with 16 years experience. 12-Month Warranty Coverage: Comprehensive 12-month after-sales service and warranty for mechanical defects.