Alarm.com CD-421-US-VZ Posts

Alarm.com announced on Friday, October 22, 2021 that they plan to discontinue sales of the Concord 4 Dual-Path VoLTE Module and Gateway at the end of October. Interlogix, which is now owned by UTC (United Technologies Corporation) stopped making the Concord 4 panel in late 2019.

There were two (2) VoLTE Dual-Path communicators formerly offered by Alarm.com. The Alarm.com CD-411-US-AT AT&T LTE version, and the Alarm.com CD-421-US-VZ Verizon LTE version. Both of these modules have been on backorder for some time during the global chip shortage, which may have played a part in the decision to discontinue them.

As of now, there is still a Verizon LTE cellular-only communicator available for the Concord 4 panel. The Interlogix GE 600-1053-LTE-VZ connects to the Verizon LTE network for fast and reliable delivery of alarm signals and Alarm.com notifications. With Alarm.com service, the user also has the ability to review status and send alarm system commands remotely using the Alarm.com app or website.

UPDATE 10/26/21! We've discovered that the Interlogix GE 600-1053-LTE-VZ is not available from any of our vendors. We haven't seen an official discontinuation notice, but it seems it may have been. This means that currently, we can't offer any new LTE communicators for the Interlogix/GE Concord 4. For alarm reporting only, the Resideo LTEM-PA or LTEM-PV with the Resideo PRODCM Dialer Capture Module can be used.

The Concord 4 panel is not one that Alarm Grid sells. However, for those users with a Concord 4 in the field that is still working just fine, an updated communicator allows them to continue using a system they're comfortable with, while taking advantage of newly introduced features.

With a subscription to Alarm.com and one of the Verizon LTE communicators, not only can the user view the status of their system, arm and disarm remotely, and receive text, email, or push notifications on alarm events, but they can also add the convenience of Z-Wave functionality to the system. Z-Wave is a communications protocol that allows various devices in your home or business to communicate with the main system to do things such as turn on lights, set the thermostat to a particular temperature based on a Geo-Fence or on the armed status of the panel, and many more options. The Concord 4 panel just needs to be on version 4.0 or higher to support the use of the 600-1053-LTE-VZ communicator.

What do you think about Alarm.com discontinuing these modules? It's only been about a year since they were introduced. Do you think the global chip shortage led to the demise of the Concord 4 Dual-Path communicators? Leave a comment below and we can discuss further. As always, we look forward to hearing from you.

If you use an Interlogix Alarm System with Alarm.com, then you can expect a firmware update for your system's LTE communicator. The firmware update will be automatic, and no action will need to be taken. Interlogix Simon Panels, NetworX Panels, and Concord4 Panels will receive the update.

If you haven't upgraded to an LTE communicator yet, then make sure to do so as soon as possible. The 3G Sunset is going to occur on January 31st, 2022 for AT&T and December 31st for Verizon. If you are not aware of the 3G sunset, then please read this blog to get acquainted. This upgrade is very important to ensure that you do not experience a loss of service.

We want to mention that each firmware update is just a general update designed to improve the user experience. Each update is being pushed down automatically, at no cost to the user. No action is needed on your end, just have your system online and connected with the Alarm.com servers, and everything will be taken care of.

Please note the update according to your Interlogix System:

• Interlogix Concord4 - Firmware Update 189d
• Interlogix NetworX - Firmware Update 189a
• Interlogix Simon XT, XTi, XTi-5, XTi-5i - Firmware Update 191f

Additionally, if you use a Honeywell VISTA System with an Alarm.com SEM (not AlarmNet or Total Connect 2.0), then you will also be getting a pair of automatic system updates. All VISTA Systems using Alarm.com SEMs will receive the SEM VISTA 187i Upgrade and the 1.61 Firmware Upgrade. Again, both updates are automatic, and they are being provided at zero cost.

That's all the news for now. If you have any of the aforementioned systems on Alarm.com, then you can expect the automatic firmware update. If you are monitored by Alarm Grid and you are having any trouble with your system, please email support@alarmgrid.com. Please keep in mind our usual business hours of 9am to 8pm ET M-F.