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.

【?Easy Installation and Programming】 This keypad door knob is very easy to be installed with just a screwdriver, eight screws and ten minutes, no extra drill holes needed. The programming design is also very user-friendly. For more than a decade, our customers in the U.S. have been giving us great advice and refining the product.

【?Sturdy But not Bulky】 The key pad door knob enter lock is Sturdy But not Bulky，Thanks to the Solenoid Valve Technology, the lock can be opened up to 200,000 times; the length of the handle is streamlined by 10%, with the right length to avoid bruises.

【?Anti-pick Door Knobs Interior】 2.5 seconds auto lock, silent mode, low battery alert, password Anti-peeking, keypad night light, We have configured almost all the functions you will use on this electronic door knob. The anti-slip handle is a new addition to the highlight, beautiful and practical, and can well help children to open the door.

【?Facilitating Temporary Visitors】 This is very convenient for temporary visitors, you can tell the visitor the password and you only need to change the password on the lock when you get home. This electric keyless door knob will be a good helper for you.

【?Multi-scene Use】 This digital door knob is better for home, office, master room, basement, pool door, garage.