What types of alarm are supported on the DX4700/DX4800 Series hybrid video recorders (HVRs)?
Pelco Video Management
DX4700/DX4800 Series HVRs
Options available to link an alarm to a camera.
Both hard and soft alarms - Up to 16 alarms input and 4 relays output. Notification can be sent on Alarm On; Motion Detection; Text In; Admin Password Changed; Video Loss; Power On/Off; and Disk Full. For additional details reference page 51 in the DX4700/DX4800 Operation/configuration manual