Honeywell L3000-SIA Frequently Asked Questions

Can I Upgrade the GSMVLP?
The GSMVLP can be easily replaced with the GSMVLP4G. The GSMVLP used the AT&T 2G cellular service, which was terminated at the end of 2016. As a result, the GSMVLP will no longer work with a security system. Replacing it with a GSMVLP4G is necessary for using cellular communication with your system.
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How Do I Enable the GSMVLP4G on my Honeywell L3000?
Once the GSMVLP4G has been physically installed, you must enable it in programming. Learn how to enable cellular alarm communication on the LynxPlus.
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Can I Add a 5800WAVE Maintenance Zone to a 2GIG GC3?
Does the 2GIG GC3 support the 5800WAVE?
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How do I clear a "00 Low Bat RF Bat" message on a Lynx?
Clearing a Low Battery message caused by a wireless keypad.
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Which version of the Honeywell L3000 supports APL?
APL protects all-in-one wireless security systems, click to find out which version of the L3000 you need to get APL.
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