Do you know what the selection criteria for fingerprint locks are? Follow the editor of Fingerprint ZigBee lock to have a simple understanding!
1. Security
After installing the fingerprint lock, it should not affect the function of the anti-theft door. There is no obvious safety hazard to the lock.
2. Stability
It is a very important indicator of the fingerprint lock, and it usually takes more than one year of actual use before it slowly stabilizes and is finalized. Consumers are advised to choose manufacturers that mainly produce fingerprint locks. Such enterprises generally have good production experience.

3. Versatility
It should be suitable for most domestic anti-theft doors, with a small amount of modification. The installation time of a good fingerprint lock should be no more than 30 minutes. Otherwise, it is generally difficult for users to complete the installation and maintenance by themselves. Good versatility design can also effectively reduce dealer inventory. For direct users, choose a universal lock, which can be easily solved after-sales. Any mechanical lock or the original lock can be installed back.
4. Intelligence
It should be very simple to perform operations such as adding and deleting, and the user does not need to memorize too many passwords and codes. The high-performance fingerprint lock is also equipped with a video display system, which is more convenient for users to operate.
The above is what the editor of Fingerprint ZigBee lock tells: the purchase standard of fingerprint lock.