Keyless Entry Door Lock Smart Door Lock for Front Door with Handle Set（Equipped with Two Handles-Auto Lock-Easy Installation

1. MULTIPLE UNLOCKING METHODS: Smart door locks have 8 unlocking methods, Key, Password, Fingerprint and Card unlocking methods are suitable for the elderly and children at home; Free TTLOCK APP can authorize a One-Time Password and Short-Term Passwords, suitable for friends to come to the house as a guest or housekeeping to clean the house one-time unlocking, unlocking the end of the immediate expiration; short-term passwords for commercial apartments and short-term occupancy of the crowd, you can set up a time period to use the password.

2. FREE TTLOCK APP: Fingerprint door locks come with free-to-use TTLOCK APP, powerful APP function to set password, fingerprint, add card, one-time password and short-term password; you can also observe the unlock access log on the APP to control when your smart door locks are unlocked or closed; you can also match the door locks with your smart voice assistant in TTLOCK APP (need to purchase gateway separately)

3. POWERFUL LOCKS: The front door smart locks have strong security features, our locks are made of high quality zinc, which is very different from the locks made of plastic and aluminum materials, preventing burglars from breaking into your home in a rough way; IP54 waterproof rating, it can be used normally in stormy weather; and it operates well in temperatures ranging from -22 °F to 158 °F, keeping your home safe in all kinds of weather.

4. VIRTUAL PASSWORD PROTECTION: Our smart door locks for front door has a virtual password protection function, if you want to protect your correct password in case of emergency, you can enter a random number before the password, and then enter the correct password, to prevent others from snooping on your correct password, the virtual password function can sustainably protect your home security.

5. APPLICABLE TO MOST WOODEN DOORS: Our smart door lock is suitable for 3.5~5CM/1.37in~1.96in thick doors.smart locks can be adjusted left or right to open the door; our products come with a full range of accessories and manuals. Simply follow the steps in our manual carefully for easy installation. (Note: 4 AA batteries are required to use the door lock, not included.)If you have any questions, you can contact us via inbound email and we will respond to the email within 12H to address all questions!