DSC TL8055LTVZ Frequently Asked Questions

How Do I Upgrade a DSC Impassa to Use LTE?
The DSC Impassa supports the DSC TL8055LTVZ Verizon LTE & IP Communicator. The system must be on Firmware Version 1.3 or higher. Learn how to upgrade an Impassa to LTE.

Will Alarm.com Work w/ a DSC Impassa?
The DSC Impassa can access Alarm.com once a cellular communicator is installed and the system receives cellular monitoring. Find out how to connect a DSC Impassa to Alarm.com.