Extra siren qolsys

Hello , is it possible to wire a piezoelectric siren to the ext. Siren bus without having to use an additional power supply , similar to bell ± terminal on other panels ?

Thank you

Do u have the powerg panel

Yes I have the iq 2 power g panel

To save from having to runwire u can get either an indoor siren or outdoor siren from dsc powerg the indoor siren I know allows for chimes these both r wireless I have the outdoor siren at both my parents and grandmothers and love the siren for outdoors

No, the Siren terminals on the IQ Panel 2+ are a relay to switch a separate power supply, they do not output power.

Ok thank you