Is it a fault that the lock tongue can't pop out occasionally in Kaidishi smart lock?

Kaidishi smart lock occasionally the lock tongue does not pop up, which is a fault. It may be that the lock tongue can't be ejected or it is difficult to eject, which makes the door inflexible.

Kaidishi fingerprint lock adopts the special fingerprint collector of Swedish FPC company, which is used by hundreds of thousands of terminal outlets of global 135 brand banks to replace passwords. Because the collector adopts semiconductor living fingerprint identification, it can only be opened by human body temperature plus matching fingerprint.

Special technology

At the same time, its fingerprint recognition speed is fast, the recognition rate is accurate, even the elderly and children can easily use it, which is very safe and convenient; When you open the door with a password, you can enter any number before and after the password to eliminate the possibility of the password being peeked.

In order to improve the quality and safety of products, Kaidishi hired German BMW car designers as the design consultants of the global R&D center, devoted to the ultimate quality design, and all its products applied for appearance patents.

Moreover, the force transmission parts of the lock body (safety tongue tumbler, clutch shaft and tumbler) are all made of stainless steel, which has excellent corrosion resistance and aging resistance, does not rust or break, is durable, far exceeds ordinary iron locks, and can provide more convenient and intelligent security for residents.