52HZ Keyless Fingerprint Deadbolt Lock with Voice Guidance and Anti-Peeping Password

About this item

• 3-in-1 Keyless Door Lock: This smart door lock features a backlit and highly responsive keypad. It offers 250 access codes, 50 fingerprints, and 2 Pcs mechanical keys for use, providing convenience and security.
• Auto Lock & One-Touch Locking: This keyless entry smart door lock can be programmed to lock automatically within a custom-set time (5s-60s) after closing the door when you're in a hurry, eliminating concerns about forgetting to lock the deadbolt. Alternatively, you can press the "lock/unlock" button on the panel for 3 seconds to lock it immediately.
• Anti-Peeping Password & Anti-Lock: By adding random numbers before or after the correct password, the door can be unlocked to prevent the password from being seen by prying eyes. The anti-lock feature is located on the backside lock, allowing you to enjoy your own private space undisturbed.
• Security and Durability: This electronic door lock is equipped with a low battery alert, privacy mode, and other security functions to ensure constant home safety. It can be installed indoors or outdoors, with an operating temperature range of -22℉ to 176℉ (-30℃ to 80℃). The smart lock is IP56 Waterproof and powered by 4 AA batteries (Not Included) that last for over a year.
• Easy to Install: This upgraded 180° design smart door lock is compatible with most standard US left and right-handed doors. It automatically identifies the door type, requiring no manual settings. The voice navigation function supports multiple languages, making the installation and use process more convenient and simple.