Is the Qolsys panel 2 Plus compatible with concord 4 control panel?
The window and door sensors are hardwired to the concord 4 control box. The concord is wireless also. Is there a way to use the concord with Qolsysy?’
The Concord 4 and the IQ Panel 2+ are both primary alarm panels and mutually exclusive. You cannot just add the IQ Panel 2+ as a keypad for example.
You could replace the Concord 4 with the IQ Panel 2+ and you could reuse the wired sensors by way of a Hardwire 16F. The Hardwire 16F comes in a large or small enclosure, and would replace the Concord 4 wired terminal board.
If you do have any wireless sensors they would be compatible out of the box with the standard 319.5 version of the IQ Panel 2+