5-Year Mechanical Warranty: Comprehensive 5-year guarantee covering mechanical defects for long-term reliability.
Multi-Method Unlocking: Supports face recognition, fingerprint, password, card, app, and mechanical key access.
ODM and OEM Services: Professional customization services available for famous brands and specific requirements.
High-Capacity Battery: 3200mAh ultra-long life lithium battery ensures extended operation without frequent charging.
Smart Cat's Eye Display: Features 2.4-inch display with rear doorbell and smart home networking capabilities.
Large Storage Capacity: Stores up to 300 groups of passwords, cards, and fingerprints including 9 administrators.
International Certifications: Products comply with CE, UL, ANSI, and ISO international safety and quality standards.
Free Sample Evaluation: Provides 3 free samples for evaluation upon request with buyer-paid freight.