Multiple Unlock Methods: You can not only unlock the door with your fingerprint, card, key or the you set, but also can open the door for APP, very smart and convenient.
Secure Fingerprint Identification: Using semiconductor technology and biological characteristics, the same fingerprint is avoided, and security is guaranteed, and the fingerprint capacity is 40 pieces.
Automatic Lock: Ergonomically designed, it can be easily unlocked by fingerprint within 1 second. It automatically locks for you, keeping you and your family safe at all times.
Long Service Life: No more worry about pollution or wasting money. Powered by 4 AA batteries(NOT INCLUDED), it can be used for half of a year .
Easy Installation: Made of aluminum alloy material, durable and reliable quality. Comes with a bag of screws and a 50x50mm/1.97in lock body (22x160mm/0.79x6.3in) to hold doors 40‑60mm thick.
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.