Dahua Technology VTH2421FW-P User Manual

3.9 Arm and Disarm Function
3.9.1 Arm
After arm, the device produces linkage alarm and uploads alarm info.
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Please ensure that the area has been added into arm mode. Otherwise, there will be no alarm
triggering after arm.
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Please ensure that it is in disarmed status. Otherwise, arm will fail.
Procedure
Step 1 Tap on the home screen to select an arm mode.
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Home: An arming mode that allows you to arm the system when inside the area of the
alarm system.
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Away: Arm the system when you leave the area of the alarm system.
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Sleep: An alarming mode that allows you to arm the system in the sleep time.
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Custom: Arm the system based on your customized needs.
Figure 3-61 Arm mode
Step 2 Enter arm and disarm password; tap OK.
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If you want to modify the password, please refer to"3.6.6.3 User Password Setting" for
details.
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If delay alarm is set in the area, the device will beep continuously at the end of exit
delay time.
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Dahua Technology VTH2421FW-P Specifications

General

Brand	Dahua Technology
Model	VTH2421FW-P
Category	Intercom System
Language	English