nick is the trademark of TATA, the wooden door produced by TATA is called TATA brand, and the lock produced by TATA is called nick brand, which is made in China and not imported from Germany.

TATA Nick smart lock adopts C-class blade lock core, which has a free handle design and a high security level. It has anti-theft alarm function. When the lock is pried or opened by improper means, the lock will immediately give a loud alarm.