 | 1.There are two kinds of passwords: Master passwords and Sub-passwords. It is easy to manage |
 | 2.Change master passwords freely. Master passwords can add or delete any sub-password. |
 | 3.One-key opening function: Freely press any key to open the lock. |
 | 4.Mechanical key using for emergency condition. |
 | 5.Free handle prolongs the mechanism life the furthest and also avoids unlocking by violence. |
 | 6.U-design handle is the first choice, which maximum protects body. |
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7.No longer installs the motor inside the mortise, which facilitates the maintenance work |
 | 8.It is very easy to change batteries in the lock, just need several minutes on one lock. |
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9.Password capacity is 300. |
 | 10.The installation is extremely convenient, there are only three parts: the front lock body, the mortise and the bank lock body, which is very simple and clear. |