Is Qolsys IQKP-915 keypad compatible with Quolsys IQ Panel 2+?
No it does not. Only the older IQ Remotes 9104-840, 9103-840 etc. work with the IQ Panel 2/2+. Unfortunately, the older IQ Remotes have been discontinued, as well as the IQ Panel 2+
Is Qolsys IQKP-915 keypad compatible with Quolsys IQ Panel 2+?
No it does not. Only the older IQ Remotes 9104-840, 9103-840 etc. work with the IQ Panel 2/2+. Unfortunately, the older IQ Remotes have been discontinued, as well as the IQ Panel 2+