Honeywell LTE-L57A Frequently Asked Questions

How Do I Set Up Total Connect 2.0 Text and Email Notifications?
Setting up notifications is important if you have a Honeywell or Resideo Security System with access to Total Connect 2.0. Learn how to set up text and email notifications in TC2.
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How Do I Upgrade a Honeywell LYNX Touch to Use LTE?
The Honeywell LYNX Touch L5200, L5210, and L7000 Systems can all be upgraded to use LTE communication. Learn how to upgrade your LYNX Touch to LTE for greater reliability.
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What Is the Best Way to Monitor a Honeywell L5210?
If you have an L5210, then the best option is cellular monitoring. This is the most reliable comm path available for the system. Find out your options for monitoring an L5210.
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Can the Honeywell CELL-ANT3DB Work With LTE Communicators?
The CELL-ANT3DB is compatible with many LTE communicators, such as the LTE-L57A, LTE-L57V, LTE-IA, LTE-IV LTE-XA, LTE-XV, LYRICLTE-A, and LYRICLTE-V. Learn about the CELL-ANT3DB.
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What is a 3GL?
The Honeywell 3GL is a 3G cellular communicator designed for use with the L5200, L5210 and L7000 Panels. It has since been replaced by newer radios. Learn about the Honeywell 3GL.
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