Combination Door Lock Digital Handle Keyless Entry, Fingerprint Knob with Biometric Electronic Passcode - Anti Theft Security, Remote Password Sharing, Indoor Outdoor Use

Item Type: Smart Fingerprint LockMaterial: ABS, Aluminum Alloy Power Supply: AAA battery x 4 is required (shipped without battery)Maximum Number of Fingerprints: 50 setsMaximum Number of IC Card Sets: 100 setsUnlock Method: Fingerprint, password, app, card, mechanical keyApplicable Indoor and Outdoor Door Types: Anti theft door, wooden door, stainless steel door, copper doorApplicable Door Thickness: Approx. 30 to 100mm / 1.18 to 3.94in Package List：2 x Lock 2 x IC Card 2 x Key 2 x Screw Tube 10 x Screw 1 x Safety Switch 1 x Iron Sheet 2 x Iron Rod

• Fingerprint Unlock: Easily open doors with one grip on the handle for quick, secure access without keys or codes, ideal for busy households and offices.
• Multiple Access Methods: Supports fingerprint, password, app control, IC card, and mechanical key, offering versatile options for all users including elderly and children.
• Remote Temporary Password: Generate and send one-time passcodes through the app for guests or service providers, with customizable access duration for enhanced convenience.
• Enhanced Security Alarm: Built-in anti-prying alarm triggers loud alerts to deter break-, ensuring reliable protection for your home or smart bedroom.
• Durable & Long-Lasting: Constructed from ABS and aluminum alloy, powered by 4 AAA batteries with low battery alerts, plus micro USB emergency power and mechanical key backup.