【Enhanced Security & Durable】 The keypad door knob enter lock is sturdy and durable. With automatic locking retractor, the door will automatically lock behind you after opening for 2.5 seconds.IP65 weatherproof, works great in any weather. 【Easy to Operate】Touchscreen keyboard allows you to easily open the door lock. This electronic door knob is versatile, silent mode, low battery alert, password Anti-peeking, Backlight keyboard lights up when pressing keys. 【Two unlocking methods】 Smart door locks can be unlocked in two ways. One is to open the door with a passcode, which is very convenient for casual visitors, you can tell them the passcode and only need to change the password on the lock when you get home. Or you can open the door with a spare key. 【Wide Applicability】 There is a wide range of application of this digital door knob and it can be widely used in all kinds of doors of different materials. This smart lock is suitable for different scenarios, bedroom, study, garage, basement, office, hotel, etc.
