Features£º
Low
voltage indication
Door can still be opened after
the lock makes alarm of three
beeps while touching card¡¢entering
code or remote control under the
condition that the voltage is
lower than DC4.4+0.2V. The original
opening card and code can still
be used after changing the batteries.
Power
while emergency
Can move the removable front panel
when the voltage is too low to unlock.
But after using the external battery
of 9~12V to connect the external
power socket, door can be opened
by touching the card.
Alarm
Lock will make alarm for 1 minute
with the sound of ¡°beep¡± when you
enter incorrect code or use illegal
card for 3 times
Once the door is left to be unlocked
or the mortise doesn¡¯t extend, the
lock will make alarm of ¡°beep¡±
