Rs-485; System - Dahua KTP02 User Manual

Parameter
First Unlock
Command
Door Contact Type
Door Contact Enable
Fire Alarm
Step 3 Click Save.

4.3.2 RS-485

You can set unlock responding interval, unlock period, and second unlock command.
4.4

System

This section introduces how to configure the date format, time format, and the NTP server.
Step 1 On the main interface (Figure 3-1), select Local Setting > System.
Step 2 Configure parameters.
Description
until the door sensor contacts each other.
 If you do not select the Enable check box, the door will be
locked after the Unlock Period finishes.
You can connect a third-party phone such as SIP phone to your
VTO, and use the command to open the door remotely.
Select NC or NO according to the lock you use.
After door contact is enabled, if doors are not locked at certain
period, alarms will be triggered, and alarm messages will be pushed
to the indoor monitor (VTH).
Select as needed.
Figure 4-5 RS-485
Figure 4-6 System
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