- Simple Installation
No cord and no professional are needed. It fits most doors that uses lever door lock and is applicable to both left and right handle.
- Easy Operation
You can not only unlock the door with your fingerprint or the code you set, but also can open the door with Tuya app, very smart and convenient.
- Indubitable Safety
Your fingerprint is unique in the world, which guarantee the safety without doubt. Taking advantage of technology of semiconductor and biological characteristics is adopted, which avoids the same fingerprint, What's more, made of durable Zinc Alloy material, its quality is reliable.
- One-step Accessing
Ergonomic design, easy for you to unlock the door within 1 second by putting your fingerprint on it. It will lock for you automatically, keeping you and your home security all the time.
- Energy-saving Design
No more worry about pollution or wasting money. With buily-in lithium battery, it can be used for a year after being fully charged for 30 minutes.(The charging interface is on the end of the handle.)
- Versatile Lock
Meeting the standards of most lever lock, equipped with a bag of screws and a latch(60mm), you can fix it on your door which the thickness of the door is 35-55mm.