For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Red Light Alart: When the smart door lock is in low battery, it will beep 7 times with red light reminder, which is convenient for reminding users to charge.

Anti Peeping: With the design of anti peep, the intelligent password door lock has a combination of virtual and real passwords. Before and after the password inputted, users input any other number, it also can unlock, anti peeping to improve safe.

Reliability: If you input the wrong password five times in a row, the keyboard will be locked for several minutes. When you turn on the normally open mode, you can go in and out freely without barrier, no need to unlock for many times.

Vacation Mode: When you are away from your home for vacation or a long trip, you can start the vacation mode to make the coded door lock restrict all user codes until the administrative code is inputted.

Wide Application: The mechanical lock set is suitable for door of home, apartment, pension, hotel, rented house and office, securing you and providing convenient for users.