The Honeywell GSMVLP5-4G GSM Cellular Communicator is a cellular communicator that is especially made for the Honeywell Lynx Touch. The GSMVLP5-4G will send signals to a central station over the cell network when you want a backup or a primary reporter if a land-line connection is not an option.
This GSM card is capable of central station 2 way voice to if desired(For an extra fee). This communicator can only be used with the Lynx Touch System. It will communicate signals via the 2G, 3G, or 4G networks depending on what is available in your area.
GSM cell service fee of $12.50 a month is required to use this unit, payable annually.