4.稳定的定时录像加报警录像，简化您的查询Shop dedicated suite of products is an NVR with four or eight high-definition cameras, through a private agreement consisting of special products, using the latest Plug and Play technology ,, solve common set of products through a series of complex issues, simplifying the restrictions on the use of the crowd.
NVR device features wireless sets:
1. True plug and play, a key configuration, simple and fast
2.NVR built-in dedicated routing, wall 50 meters transmission
3 million high-definition camera access, wide-angle lens
The stable time recording plus alarm recording, simplify your query