DVRx-2550 / DVRx-2600 - Email Alerts Setup Guide DVRx-2550_2600 Email Alert Setup Guide PDF Related articles DVRx-2500 - Email Alert Setup Guide DVR-2550 series - DVR4-2550, DVR8-2550, DVR16-2550 DVR-4550 series - DVR4-4550, DVR8-4550, DVR16-4550 Setup Email Alerts on SwannView Plus recorders Quick Guide: Where to Get the Model Number of a Swann Product