BAILABA Keyless Entry Door Lock - Smart Deadbolt Lock, Smart Door Lock

BAILABA Keyless Entry Door Lock - Smart Deadbolt Lock, Smart Door Lock, Front Door Lock with 50 Users, Combination Door Lock with Keypad, Digital Door Lock, Auto Lock - Easy Installation Color: Black Brand BAILABA Special Feature Anti-theft,Battery Indicator,Smart Lock,Waterproof Lock Type Combination Lock Item Dimensions LxWxH 4 x 2 x 2 inches Material Stainless Steel, Zinc About this item 【Keyless entry door lock】 keypad deadbolt lock offers 50 access codes （47+3 Admin Users）and 3 standard keys for family use, which means each of your friends or families can have their own password that are easy for them to remember. No need to worry about carrying or losing keys anymore. 【Smart-Locking】The front door lock can be set to automatically lock after 1-30 seconds. The system default automatic locking time is 10 seconds. Even in an emergency, don't worry about forgetting to lock the door. The keyboard stays on for 5 seconds after it is stationary to improve the visibility at night. 【Security deadbolt & Durability】IP54 waterproof, low battery indicator, backlit keypad, High Temperature Resistance (-40℉-125℉), and other features are developed to keep your home safe. The smart deadbolt lock is made of solid zinc alloy, stainless steel frame, and an anti-theft lock cylinder, and it is reliable and secure. 【Easy to Install】 Just with a screwdriver, the door lock will be easily installed and program all by yourself in several minutes, compatible with all America