Digital upgrade function
Teneng Lock can upgrade your lock to intelligent remote controller, password ic radio frequency card and fingerprint opening at any time, without replacing the whole security door, and the digital upgrade function makes your life more convenient.
Excellent self-protection device function
The special lock will automatically pop up only if the bolt is aligned with the keyhole. Gently close the door leaf and door frame, and automatically lock it without keys or other tools. Excellent self-protection device function makes your home safer.
Special anti-picking hook design
The special lock adopts two-way anti-prying hook, which increases the difficulty of prying, and the more prying, the stronger it becomes. The special anti-picking hook design makes your home safer.
Unique clearance compensation function
The special lock adopts a brand-new French closed structure, which automatically adjusts the gap between the door leaf and the door frame, eliminates noise and makes the home quieter. Unique gap compensation function makes your home more comfortable.
Special roller device
The unique roller design of the special lock can lock the door smoothly, reduce the wear of the door frame, and at the same time, the roller is larger than the lock core to play a silencing role. Special roller device makes your home quieter.
Indoor quick door opening function
The special lock does not need a key, and the door can be opened quickly and safely by pressing the handle, which is convenient and fast. Indoor quick door opening function makes your life more convenient.