Use Any IQ Panel 2, Or Must Buy Through Surety?

Hello, can I buy a Qolsys IQ Panel 2+ (Verizon version) secondhand and use it with Surety/ADC? Or do I have to buy the panel through Surety.com? Thanks in advance!

So long as the IQ Panel 2’s 4G LTE module is unregistered, it can be used with Surety. Compatible equipment does not need to be purchased through Surety in order to be used with our service.

You can plug the panel’s 15-digit IMEI number (cellular module number) into the tool below to check its status