1.There is backlight on the password key area | it is convenient for user to operate at night |
2.It can be unlocked in different ways | 6-12digits Password, 13.56Mhz Card and mechanical key |
3.The lock will arams after three attempts with an incorrect password | all function will be stopped in 3 minute |
4.Enroll and erase the password on the lock directly | PC or special device are unnecessary to program |
5.There is voice hint during operation | it is very simple to operate |
6.Unlock with the mechanical key | in emergency. |
7.Low battery power warning alert | 9V battery can supply power from door outside. |
8.The door will be locked | just lifting up the handle |
9.The lock is suitable for | families,households, apartment,office and villa. |