Honeywell LTE-L57A - AT&T LTE Cellular Communicator for L5200, L5210 & L7000 Reviews

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Great LTE Communicator!
Submitted on 11/19/2019 Alarm Grid

The Honeywell LTE-L57A is an AT&T LTE Communicator designed for use with Honeywell LYNX Touch Panels. It is compatible with any Honeywell L5200, L5210, and L7000 that is running Firmware Revision 9 or higher. If the panel is running a lower firmware, then it must be upgraded using the upgrader tool. By using this communicator, the LYNX Touch System can connect with AlarmNet360 for monitoring service. The communicator is easy to use, and it will allow you to keep your panel monitored well into the very distant future. And once activated it will allow you to use your system with Total Connect 2.0. This is an excellent communicator, and we give it 5 Stars.

There are many things to like about the Honeywell LTE-L57A. For one, it will provide reliable cellular monitoring for a compatible system. Cellular monitoring is perfect for security systems, as it is much more reliable than IP only monitoring. Once you install and activate the LTE-L57A, you will be able to use the system with AlarmNet360 and Total Connect 2.0. This is an interactive monitoring and automation platform that you can access from anywhere using a web browser or a mobile app on your phone. This service allows you to arm and disarm, check current system status, control Z-Wave devices, and more.

The biggest downside to the LTE-L57A is that it needs to be physically installed inside a panel. This isn't difficult, but it will require you to power down the panel and open it up. Also note that the LTE-L57A can only be used with a LYNX Touch System running Firmware Version 9.00.209 or higher. This is only possible on an L5200, L5210, and L7000. Older LYNX Touch Panels cannot receive the upgrade. Additionally, the module requires a monitoring plan that supports cellular communication. This could lead to higher monitoring costs if you are currently on an IP-only plan.

Overall, we really like the Honeywell LTE-L57A. It is a great module if you have a LYNX Touch System and strong service from the AT&T LTE Network. It gets a 5 Star Rating.

Good: Reliable Cellular Communication, Access to ANet and TC2

Bad: Must be Installed, Select Panel Compatibility, Requires Cellular Plan

Bottom Line: 5 Stars