Smart Digital Locks
Four types of open & Close Functions 4-WAY Authentication Method There are four ways to open the door: Fingerprint, Smartcard, Password, and Emergency key. If you lose your Smart card, you can use it with…
Category: Door Lock
The Lock Manufacturing process
DesignLock comes in grades, from low-security to high-security. A low-security lock isgenerally made from cheaper materials, and its parts can be mass-produced. Acompany that manufactures low-security locks may have two or three availablemodels and keep…
History of locks
Locks have been used to fasten doors against thieves since the earliest times. The OldTestament contains several references to locks, and the first archaeological evidence oflocks is about 4,000 years old. These are Egyptian locks…
