A free program for Android, by HIKVISION HQ.

iVMS-5200E is a Hikvision integrated surveillance management system. The system can be used with Hikvision cameras to achieve the purpose of integrated surveillance management. It will enable you to monitor the places you care about, and receive alerts whenever there is an abnormal condition. It will also give you the ability to control the cameras, door entryway, and other security devices.

iVMS-5200E can be used with Hikvision cameras.

The system will enable you to view the live video and play back the video files of the added cameras.

It can also be used with the Hikvision Access Control System (ACS) to manage the door status (including opening door, closing door, remaining open, and remaining closed) of the linked cameras.