Honeywell CDMA-L3 Frequently Asked Questions

How Long Will the Alarm Industry Support CDMA in Their Existing Installations?
Already activated CDMA communicators can continue to remain monitored and in service until Verizon shuts down their CDMA cellular network. Learn about the Verizon CDMA sunset.
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What Does CDMA Stand For?
The term CDMA is an acronym that stands for Code-Division Multiple Access. It refers to the type of radio systems used in Verizon's 3G cellular network. CDMA communicators have largely been replaced by communicators that can access Verizon's 4G and LTE networks. Learn more about CDMA.
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What Is the City ID on Honeywell Total Connect?
The City ID is used by the alarm dealer to create a Total Connect account, and is never used by the end-user. Learn more about the City ID by reading here.
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How do I set up GeoFence arming reminders on an iOS device in TC2.0?
GeoFence arming reminders alert when an associated device leaves the designated area, and the system is not armed. Learn to create a GeoFence arming reminder.
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What is the CRC Code For?
The CRC, or cyclical redundancy check, is in place to keep programmers from making typographical errors when activating a communicator. Learn more here!
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