Do I need to replace the door with a fingerprint lock?
2023-10-11
There is no need to change the door again. The installation of fingerprint locks is mainly related to the lock body. Generally, manufacturers have various types of fingerprint locks. Before installation, take a few photos of your lock body to confirm. If there is a mismatch in the lock body, the manufacturer will also adopt the method of opening holes on the door to solve it. Of course, currently there are many manufacturers who use universal interchangeable fingerprint locks, which means that they can be installed directly without changing the lock body or opening holes, which is simple and fast. 
Fingerprint locks generally have functions such as fingerprint door opening, password door opening, card door opening, mechanical key door opening, and app door opening, which are equivalent to spending one lock to buy five locks. These visible costs are obvious, and the most valuable research and development costs are self-evident. Therefore, fingerprint locks must also be value for money.
Mr. ksj