WELOCK U81 Fingerprint Code Door Lock with Key, Electronic Door Lock Front Door with App and Card, Biometrics Smart Lock with Temporary Password, Keyless Entry, Adjustable for 50-90mm EU Profile Door

Product Features

• 6-in-1 Fingerprint Code Lock: 1. Fingerprint; 2. PIN code; 3. RFID chip card; 4. Smartphone app; 5. Mechanical key; 6. Wi-Fi remote unlocking (requires WIFIBOX). With a display for easier operation. Supports up to 10 administrators and 190 standard users. Users can store fingerprints, PIN codes or RFID cards for access. Adding users to the electronic door lock is very easy and can be done as needed
• WELOCK APP Control: The WeLock APP supports iOS and Android. With the WeLock APP, you can easily open and close the electronic door lock via Bluetooth, add APP users, view the unlocking history, and share temporary passwords and short-term passwords with other people, and so on. No matter where you are, you can remotely control your WeLock fingerprint door lock. The WiFi function requires the Welock WIFIBOX gateway (sold separately)
• Fingerprint Lock Cylinder Size: The length of the door lock code itself is 30 mm at the front (extendable by 15 mm) / 30 mm at the rear (extendable by 40 mm). Adjustable for EU profile doors with a thickness between 50 mm and 90 mm. The WELOCK door lock replaces the mechanical cylindrical door handle, requires no drilling or cable routing for installation, and makes retrofitting exceptionally easy
• Safer Backup Unlocking: This WELOCK electronic door lock front door is equipped with two mechanical keys. Even if the lock has no power or other emergencies occur, you can use the mechanical key to unlock the electric door lock directly without any complicated operating steps. Enjoy the convenience of the fingerprint door lock, but don't worry about unexpected situations where the smart lock cannot be used
• Secure Welock Door Lock: Equipped with a mechanical key, so you don't have to worry about emergencies. Splash-proof: IP65. (Only applies to doors with a roof overhang, not to exterior doors such as garden doors.) Fingerprint door locks can be used in cold or hot weather, with a temperature range of -25 °C to 60 °C. Electronic locks have a service life of up to one million cycles
• Low Battery Reminder: When the battery power of the electronic door lock cylinder is less than 20%, it sends a reminder that the battery needs to be replaced in good time. Battery specifications: 3 x AAA 1.5 V (batteries are not included and must be purchased separately)
• WIFI Remote Control and auto lock: After purchasing an additional WIFIBOX, unlock the door lock remotely via the Welock app and control the smart lock via the app whenever and wherever you are. Device logs can be checked at any time via the WELOCK APP to get an overview of the number of door openings, methods used and persons involved. The door locks automatically lock in 7-14 seconds to protect your home