Keyless Entry Door Lock with Keypad, Keypad Deadbolt, Auto Unlock,

Passcode Entry: This keypad lock deadbolt offers access codes for family use and supports digit passwords.Smart Auto Locking: Features an automatic door lock that can be set to lock in 3 seconds and you can choose to turn this feature on or off according to your needs.Easy Installation: This door knob can be installed in minutes with just a screwdriver and is suitable for both men and women. At the same time, the door lock will vv.Low Battery Indicator: This lock must use LR6/AA/1.5V alkaline batteried. (Included in the lock）If the red battery indicator light turns on, you need replace 4 batteries in time.Silent Mode: This deadlock gives you a quiet environment and does not disturb your rest or work.Safety deadbolt: The lock features carbon steel gears that can be turned using 25, time. More power saving and durability, provides reliable home protection.Different deadbolt: Unlike a regular deadbolt, it has a rear handle. More convenient for us to open and close doors. No need for a mechanical lock.