Smart Electronic Door Lock This electronic door lock gives secure, flexible access to your home or property while making daily use simple and manageable. Multiple unlocking options and remote control through the app reduce key hassles and let you track who enters and when. Key benefits Multiple access methods: Open the door by App, fingerprint, M1 Card, pass code, wristband, or mechanical key to suit every situation and user preference. Remote monitoring and sharing: Use the app to view unlocking records and share temporary codes or ekeys with visitors, nannies, housekeepers, tenants, and guests without giving a physical key. Easy installation: Clear, easy to follow instructions make installation straightforward and fast so you can start using the lock quickly. Power reliability: Built in low battery alarm and emergency battery backup support ensure you will not be locked out unexpectedly. Main functions and compatibility Access control: Combines biometric, card, code, wearable, mobile and key access for flexible daily use and guest management. App integration: Check entry logs and manage temporary or timelimited access from your phone. Low battery alert: Audible alarm notifies you when battery levels are low and emergency battery backup is available to restore operation. Practical applications Family home: Grant household members fingertip or wristband access while keeping a log of entries for added peace of mind. Rental and short term stays: Create temporary pass codes or ekeys for guests and revoke them automatically after the stay. Service and caregiving access: Provide scheduled or one time codes to cleaners, nannies, or maintenance staff without handing out keys. What it solves Eliminates key duplication and lost key risk by offering multiple convenient access methods. Simplifies guest access while maintaining control through temporary codes and appbased logs. Reduces the risk of being locked out with low battery alerts and emergency backup power. Includes user instructions for installation and app setup to help you configure access and permissions quickly.