MULTIPLE UNLOCK METHODS FOR ULTIMATE CONVENIENCE AND SECURITY: 【Fingerprint, Bluetooth, WiFi, Emergency Key】 - 🎯 Unlock in a flash! Fingerprint, Bluetooth, WiFi, and emergency key options for ultimate convenience and security. Fits homes, offices, and more. HIGH-STRENGTH MATERIAL FOR UNMATCHED DURABILITY AND PROTECTION: 【Aerospace-Grade Aluminum Alloy, IP45 Weatherproof】 - 💪 Built tough! Aerospace-grade aluminum alloy and IP45 weatherproof for unmatched durability and protection. Outdoor-ready. SMART HOME INTEGRATION FOR REMOTE CONTROL AND MANAGEMENT: 【Tuya APP, Smart Life, Bluetooth & WiFi】 - 🤖 Smart home magic! Managed via Tuya or Smart Life app. Bluetooth & WiFi support. Control from anywhere. Supporting Apple iPhone, Android devices like Samsung, Motorola, Google, and So on... It supports Both Bluetooth and WiFi connectivity (Wifi gateway sold separately) EFFORTLESS INSTALLATION AND SETUP: 【Compact Design, Easy to Install and Configure】 - 🛠️ Install in a breeze! Fits most US standard doors without drilling. Easy setup. Follow the video guide. USER AUTHORIZATION FOR UP TO 200 USERS: 【Secure and Convenient User Management】 - 👥 Authorize up to 200 users! Secure access management via the app. Bluetooth access after authorization. Each set of locks comes with a unique key, and keys from different sets cannot open each other. PRODUCT DESCRIPTION App Control Door Lock via Bluetooth: This smart lock uses the latest technology to make your life easier. It can be operated via Bluetooth using the mobile app, making it ideal for homes, apartments, offices, Airbnbs, motels, holiday homes, and more. Three Ways to Access the Lock: App Access: Control the lock remotely using the Tuya or Smart Life app, compatible with Apple iPhone, Android devices like Samsung, Motorola, Google, and TCL. Fingerprint Recognition: Use biometric fingerprint recognition for quick and secure access. Mechanical Key: An emergency key is provided for situations where the battery is depleted or the app is unavailable. Rugged and Durable: The smart lock features an alloy body and a strong design that prevents forcible entry, ensuring excellent security and durability. It is suitable for both indoor and sheltered outdoor environments, thanks to its IP45 weatherproof rating. Battery Dead Alarm: If the batteries are running low, the door lock will inform you through sound prompts. You can also check the battery level directly on the app, ensuring you never run out of power unexpectedly. Emergency Power Supply: An emergency power supply interface is equipped at the bottom of the front panel. Connect a backup battery using a USB Type-C cable to unlock the lock temporarily during power outages, providing peace of mind and convenience. Real-Time Record: You can check unlock records on your app, allowing you to monitor access logs and ensure the security of your home or property. This feature is particularly useful for property managers, landlords, and families who need to track who has accessed the lock and when. Compact and Sleek Design: The compact design of the SEPOX smart deadbolt ensures it blends seamlessly with existing mechanical door locks, maintaining a clean and modern look. It fits most US standard left and right hand doors without requiring any drilling, making installation quick and easy. User Authorization for Up to 200 Users: This smart lock allows you to authorize up to 200 different users via the Tuya app. Users can only connect via Bluetooth after being authorized by the administrator, adding an extra layer of security. Ideal for property managers, landlords, and families who need flexible access control. Long-Lasting Battery Life: Powered by 4 AA batteries (included), the electronic door lock provides 8-11 months of continuous operation. A low battery alert will notify you when power is running low, ensuring you have ample time to replace the batteries. Exceptional Service and Assurance: SEPOX smart deadbolts come with an 18-month warranty and lifetime technical support. Our customer service team is available 24/7 to assist you. Recognized as the 2024 World Smart Lock by the World Intelligent Security Association, this unique and universal design perfectly coordinates with all USA doors. Ideal for front door fingerprint lock with deadbolt, wifi door lock deadbolt, and smart deadbolt locks for front door.