
10. Other Notes
1) Input the wrong password more than 5 times in a row, the keyboard lock for
1 minute, it does not respond to any operation within 1 minute.
2) Password peeping prevention function: input password as follows when
opening the door with password: XXX password XXX; you can add some
numbers before and after the password, and then press # to confirm. The
password must be included in the input contents.
3) If there is no operation more than 12 seconds and no action, system will
automatically exit.
4) When the voltage is lower than 4.8v, the lock will automatically alarm every
time when it is opened. After the alarm, the lock can be opened for 200 times.
After 200 times, unlocking will be delayed, be sure to replace new batteries
before this situation.
5) Initial state: enter “ 555666888# “ language switch, support both Chinese and
English.
11. Technical Parameters
Technical Parameters
Items Parameters Memo
1 Power Supply 4.5V – 6.5V (4 dry batteries)
2 Quiescent Current <55mA
3 Working Current <250mA
4 Fingerprint Users <=300
5 Password Users <=300
6 Open Door Remote
Control
<=120
7 Working Temperature -10°C ~ 60°C
8 Working Relative Humidity 20% ~ 93% RH
9 Passcode Length 6 Digit
10 Phantom Passcode 16 Bit
11 Low voltage Alarm 4.8 ± 0.2V
12 Unlock Time ≤1 Minute