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Category: Door Lock

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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…
The Manufacturing process

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

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…