Digital front door locks in comparison

Full fitting instructions provided

Easy Installation 5000mAh Lithium polymer battery-powered design with backup power option, compatible with standard door preparations(The door lock is 8 inches long and requires drilling). If you encounter any problems during installation and use, please feel free to contact us at any time.

4 Ways To Unlock Advanced 4-in-1 Fingerprint Door Lock fingerprint + app + Wife Gateway(sold separately)+ Physical Key (2 include), fingerprint recognition rate up to 98% and open the door just need 1 second. You can add 100 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out.

Easy to Set Up & DIY Installation It is easy to set and change the codes. Combination can be 4-7 digits composed of numbers or alphabets except C button (no repeats), and be used in any order. 14 push bottons greatly improve the security of mechanical combination door locks. Granular buttons with good touch feeling, are easy to enter passwords.

Warm Reminder 1. Before using the door lock, it is recommended to reset the door lock, restore the factory settings and then set the door lock code. 2. When installing the battery, use new batteries and install the positive and negative terminals accurately. 3. Fingerprints need to be recorded at 6 different angles of the same finger.

Homeowners & Rental HostsGreat solution for Airbnb & HomeAway short-term rental hosts, rental property management, and self-housing resident. Generate a passcode remotely w o internet and share it to your visitors.

Easy and Versatile Access The smart deadbolt offers unparalleled convenience with its myriad entry methods, including fingerprint recognition, mobile app control, fob cards, custom codes, electronic keys, or the traditional mechanical key. Plus, it is seamlessly compatible with your Apple Watch, ensuring accessibility aligns perfectly with your digital lifestyle.

PRODUCT This IRONTITE security door lock is premium quality with zinc diecast construction, creating a durable and long lasting digital lock, helping you enjoy added security.

4-in-1 Smart Door Lock Door lock 4-in-1, door lock support fingerprint unlocking, through the BLE mobile phone Bluetooth, digital password unlocking, traditional keys (2 include) can also be used, fingerprint recognition rate of up to 98%, open the door in just 1 second, free from going out and forgetting to bring the key trouble.

Efficient and Practical Lock This finger print door handle is able to add 110 fingerprints and can be set with 6-8 digit code, which is enough to meet you and your family's daily use needs. Ultra-high resolution and ultra-low error rate ensures high efficiency and accuracy in unlocking and ensuring security. password lock door is able to alarm automatically when the battery is low, with comprehensive functions and powerful performance, which can bring you a brand new unlocking experience.

Unlock How You Like Unlock door with one touch. Never worry about losing your keys again or forgetting your passwords! Unlock with the App, RFID, fingerprint, passcodes and backup 2 keys. Large capacity, digital door lock supports 300 users, including 9 administrators and 291 ordinary users.

FOR OUTDOOR Waterproof Level IP57; Operating Temp Range -20 50