- Four Convenient Unlocking Methods: Choose from four secure ways to unlock your door: fingerprint recognition, mobile app, key card, or manual key. This versatility enhances security while ensuring easy access. - Smart App Control: The dedicated mobile app allows you to unlock your door within Bluetooth range. Track the door's opening and closing in real time, providing you with instant awareness of your home's security status. - Large Storage Capacity: This lock can register up to 100 fingerprints and 100 key cards, making it ideal for homes or offices with multiple users. Manage access effortlessly for family members, guests, or employees. - Durable Construction: Crafted from a combination of aluminum alloy, zinc alloy, copper alloy, stainless steel, acrylic, and plastic, this lock is built to last. The fine polishing and plating processes enhance its resilience, while the IP53 rating offers protection against dust and water, allowing use in various environments. - Practical Applications: - Home Use: Secure your home with multiple access options for family members and trusted visitors. - Office Security: Manage access for employees and clients seamlessly, ensuring only authorized personnel can enter. - Rental Properties: Easily change access permissions for guests or temporary residents without needing to replace keys.