The LTE-XA AT&T LTE Communicator for Honeywell VISTA is Here!

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Hi DIYers! We would like to announce that the Honeywell LTE-XA AT&T LTE Communicator for Honeywell VISTA Alarm Systems is now available for purchase on our website. This is the perfect solution for Honeywell VISTA users who are unable to get reliable Verizon LTE service in their area.

Alarm Grid already offers the LTE-XV for connecting a VISTA Panel to the Verizon LTE Network. But now, the LTE-XA Communicator presents users with an alternative option for getting their system monitored. This is very important for VISTA users who live in areas where Verizon service isn't the best. Now they will have the option of connecting with the AT&T LTE Network instead.

As an LTE communicator, the LTE-XA will provide fast transmission speeds and highly consistent communication with the AlarmNet360 servers. This communicator also allows the system to function with the Total Connect 2.0 service. A user can access this platform to arm and disarm their system, check the current status of sensors, control Z-Wave smart home devices and more. Please note that an appropriate alarm monitoring plan is needed.

Alarm Grid also offers the LTEXA-TC2 Upgrade Kit. This kit includes both the LTE-XA Communicator and the latest VISTA 15P and 20P PROM Chips for supporting the module. Any VISTA System that is not running firmware revision 9.12 or higher needs a PROM chip upgrade in order to be used with the Total Connect 2.0 service. With this kit, the system will receive the necessary upgrade, and it will obtain fast and reliable LTE communication from AT&T.

It is important to mention that there is currently no way to get dual-path (IP and cellular) communication on a VISTA System using LTE communication. Although dual-path is always the preferred option, a standalone LTE cellular radio will still provide consistent and reliable monitoring service for the user. And the user will receive the benefit of having the system remain monitored even as older cellular networks are slowly phased out. With LTE, a user is taking steps to future-proof their system.

Both the standalone LTE-XA Radio and the upgrade kit with PROM Chips are available now. Get your VISTA System connected for top-quality alarm monitoring services!

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Comments


Honeywell marries the SIM card to the communicator in the factory. For that reason, each communicator is either Verizon (XV) or AT&T (XA) ready. You can always check coverage maps to verify which network has better coverage in your area. Then choose the module with the best signal.
Looking at the specs, the LTE-XA supports all LTE bands supported by LTE-XV (Verizon version) and more, so why wouldn't the LTE-XA work on both Verizon and AT&T LTE networks?

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