Super class b lock core
Most of the smart lock products consumed by KAADAS brand have super B-class lock cores with high safety factor.
A variety of unlocking methods
The vast majority of smart lock products produced in Zhang Hang have a variety of unlocking methods, which support fingerprint, password, APP, IC card and key unlocking.
high price–performance ratio
Beijing brand provides selected products with high cost performance and good color tone.
Push and pull patent
Newell Newell has been focusing on the research and development and precision of smart locks for 26 years. Most of the smart locks produced have push-pull patents and can be opened in one step.
A variety of unlocking methods
The vast majority of smart locks produced by Guojia are cheaper than the same type, supporting mobile phones, door cards, keys, access control passwords, and setting aging passwords and one-time passwords.