LTE Cellular Communicators Frequently Asked Questions

How Do I Upgrade a Honeywell Lyric to Use LTE?
The Lyric has a side slot where you can insert a cellular communicator. You must activate the communicator after it has been installed. Learn how to upgrade a Lyric to LTE.
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How Do I Upgrade a Honeywell Lyric to Use LTE?
The Lyric has a side slot where you can insert a cellular communicator. You must activate the communicator after it has been installed. Learn how to upgrade a Lyric to LTE.
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Which Communicators are Compatible With the Interlogix Simon XTi-5i?
When looking for a communicator for a Simon XTi-5i Panel, you will choose between the Alarm.com XT-511 Series and the Interlogix 600-1048 Series. Learn about XTi-5i Communicators.
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What Is The Best Cellular Communicator for a VISTA 21iPLTE?
The VISTA 21iPLTE supports plug-in LTE communicators. These plug-in modules are designed exclusively for VISTA 21iPLTE Panel. Learn about the VISTA 21iPLTE Cellular Communicators.
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Is There an LTE Communicator For a VISTA 21iPLTE Panel
The Honeywell Home VISTA 21iPLTE supports plug-in LTE cellular communicators. These include the LTE-21V and the LTE-21A. Learn about VISTA 21iPLE LTE Communicators.
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Can I Do Dual Path Monitoring on a Honeywell Home VISTA 21iPLTE?
The Honeywell Home VISTA 21iPLTE includes a built-in IP communicator. But you must add a separate cellular communicator if you want to do dual-path. Learn about the VISTA 21iPLTE.
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Can I Use Alarm.com If My WIFI is Down?
Alarm.com requires that your system be set up with a cellular connection. As a result, you can still use Alarm.com if your WIFI is down. Learn about cellular backup.
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Can I Use Total Connect 2.0 If My WIFI is Down?
If you have a cellular communication path enabled for your system, then you can still use TC2 to control your system. Find out why having cellular backup is important.
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Why Should I Get an LTE Cellular Communicator?
LTE communicators provide fast and reliable connectivity for monitoring service. Cellular providers have promised to support LTE networks for many years. Learn about LTE radios.
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Which Cellular Communicators Work w/ a Honeywell VISTA 20P?
A cellular communicator will allow your VISTA 20P to connect with the AlarmNet Servers for use with Total Connect 2.0. Find out which cellular communicators work with a VISTA 20P.
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