A tamper is a button that is activated by an attempt to remove the device (it is installed on the panel back cover), for example, while stealing. When the tamper is triggered, the siren turns on and a notification is displayed in the log. Also, information about tamper activation can be sent by email as well a photo from the panel can be sent to the server (if these options are enabled and configured).
In this section, you can activate the tamper work. To do this complete steps:
Log in to the entrance panel web interface. By default, the username is admin and the password is 123456.
Open Security > Settings tab.
Enable the feature.
Submit settings.