![Surveillance possible from remote locations](https://www.mcknights.com/wp-content/uploads/sites/5/2018/07/plustek_251730.jpg)
Plustek Technology announced today the launch of its new nDVR 540. This digital video recorder surveillance system is designed for use with existing CCTV cameras. The system delivers real-time recording and display. It can be managed by multiple people from remote online locations and from many mobile devices — including the Android, iPhone and iPad.