Frequently Asked Questions
Is There an LTE Communicator For a VISTA 21iPLTE Panel
The Honeywell Home VISTA 21iPLTE supports a single plug-in LTE cellular communicator. This is the LTE-21V. Learn about the VISTA 21iPLTE LTE Communicator.
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.
Can I Program My VISTA 21iPLTE To Use IP Only?
A VISTA 21iPLTE has a built-in IP communicator for connecting with AlarmNet360. Cellular backup is optional, but recommended. Learn about VISTA 21iPLTE Communication Paths.
Can I Connect My VISTA-21iPLTE Panel to WIFI?
With an ethernet to WIFI converter, you can get your VISTA-21iPLTE connected to WIFI. You might also want to get cellular backup. Learn how to us a VISTA-21iPLTE with WIFI.
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.
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.
Why Am I Unable to Bypass Certain Sensors or Zones?
There are certain Zone Types that cannot be bypassed on a system. These include 24-Hour Zones and Temperature Zones. Find out why you cannot bypass certain sensors.
Will a Silent Alarm Show Up On Total Connect 2.0?
Total Connect 2.0 treats a silent alarm exactly the same as a regular alarm. It is only the panel that will treat a silent alarm differently. Learn about silent alarms.
Why Is The TC2 Mobile App Showing a Different Arming State Than My Panel?
When you arm/disarm from your panel, the signal has to be transmitted to TC2. A different arming state will be displayed if TC2 hasn't received the signal. Learn about TC2.
Why Is My Z-Wave Device "Offline" On Total Connect 2.0?
A Z-Wave device will appear as offline if it cannot be detected by the network. The sensor may be out of range, or it might have a dead battery. Learn about Z-Wave devices on TC2.
The Honeywell Home VISTA 21iPLTE supports a single plug-in LTE cellular communicator. This is the LTE-21V. Learn about the VISTA 21iPLTE LTE Communicator.
Added:
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.
Added:
Can I Program My VISTA 21iPLTE To Use IP Only?
A VISTA 21iPLTE has a built-in IP communicator for connecting with AlarmNet360. Cellular backup is optional, but recommended. Learn about VISTA 21iPLTE Communication Paths.
Added:
Can I Connect My VISTA-21iPLTE Panel to WIFI?
With an ethernet to WIFI converter, you can get your VISTA-21iPLTE connected to WIFI. You might also want to get cellular backup. Learn how to us a VISTA-21iPLTE with WIFI.
Added:
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.
Added:
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.
Added:
Why Am I Unable to Bypass Certain Sensors or Zones?
There are certain Zone Types that cannot be bypassed on a system. These include 24-Hour Zones and Temperature Zones. Find out why you cannot bypass certain sensors.
Added:
Will a Silent Alarm Show Up On Total Connect 2.0?
Total Connect 2.0 treats a silent alarm exactly the same as a regular alarm. It is only the panel that will treat a silent alarm differently. Learn about silent alarms.
Added:
Why Is The TC2 Mobile App Showing a Different Arming State Than My Panel?
When you arm/disarm from your panel, the signal has to be transmitted to TC2. A different arming state will be displayed if TC2 hasn't received the signal. Learn about TC2.
Added:
Why Is My Z-Wave Device "Offline" On Total Connect 2.0?
A Z-Wave device will appear as offline if it cannot be detected by the network. The sensor may be out of range, or it might have a dead battery. Learn about Z-Wave devices on TC2.
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