Alarm.com ADC-SEM110-PS-VZ Frequently Asked Questions

Which Honeywell Panels is the SEM Compatible With?
The SEM is an Alarm.com Cellular Communication module that connects with an alarm panel's ECP bus. It works with VISTA P-Series Panels. Learn about the Alarm.com SEM.
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Why Do I Get Only One Arming Notification, but Two Disarm Notifications from ADC?
If you use an SEM Communicator to connect your system with Alarm.com, you will get two disarm notifications from ADC. Learn about the Alarm.com SEM Communicators.
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How Do I Add a Z-Wave Device to My Alarm.com SEM?
First clear the device. Then put the SEM module in its Z-Wave learn mode, and activate the inclusion function on the Z-Wave device. Learn how to add a Z-Wave device to an ADC SEM.
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Can I Use AlarmNet Total Connect on My DSC Security System?
It is impossible for a DSC Security System to use the Total Connect service. This is because Total Connect is designed exclusively for use with Honeywell Alarm Panels. However, a DSC System can use the Alarm.com service if a compatible communicator is added. Learn more about these systems.
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