2.4 inch color screen series User Manual
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2.
Edit unlock combination
Select the line to be edited. Press
OK
directly or press
Menu
to select
edit
in operating menu.
Press ▲/▼ to move cursor to the input box. Press numeric key on small
keyboard to input value. After setting, press
Menu
to save it. Then press
ESC
to exit.
3.
Delete unlock combination
Select the line to be deleted. Press
Menu
to select
Delete
in operating
menu.
2.4.5 Access Control Parameters
Set device control locks and related device parameters.
Lock driver time length:
Device control electronic lock is in enabling
time.
(
effective value 1
~
10 seconds)
Door sensor delay:
After the door is open, delay the time to check door
sensor. If door sensor state is different from the normal state of door
sensor mode, alarm will be given off. This time is called door sensor
delay.
(
effective value: 1
~
99 seconds)
Door sensor mode:
It includes NONE, NC and NO. NONE means there
is no door sensor. NO means the door is open normally. NC means the