No. It is not possible to add an extended antenna or cell booster kit to the Qolsys IQ/DSC Touch panel.
This panel uses an antenna that is built into the panel. The connection between the panel and the built-in antenna is not
an MMCX connection, which the Alarm.com extended antennas and cell booster kits use. Due to the method used to
connect the panel to the antenna, it is not possible to disconnect the panel from the antenna to extend it without
damaging the panel.
To improve signal strength, place the panel in an area that receives the best signal at the location.