Gotrays - Electronic Fingerprint Door Lock with Remote Unlock App Digital Keypad Secure for Home and Hotel Security Smart Lock,White

General description The Electronic Fingerprint Door Lock offers multiple access methods including app, M1 card, fingerprint, passcode, wristband, or mechanical key. It features a quick unlocking process that takes only one second, ensuring convenience and security for both home and hotel use. The lock is designed with a reversible freestyle handle and an intuitive app for easy operation. Technical specifications Material: Aluminum alloy, ABS, acrylic Color: Black or satin nickel Door thickness: 35-55 mm Supported operating systems: iOS 7.0 or later, Android 4.4 or later Battery life: Approximately 8000 normal releases (10-12 months) Power supply: 4 AA 1.5V alkaline batteries Operation voltage: ≤200mA Unlock time: 1-1.5 seconds after receiving instructions Working temperature: +20~50°C Product system: Embedded system Usage The lock can be operated via the app, keypad, or other access methods. It supports remote unlocking and allows users to view unlocking records and send temporary