SPECO 4 Channel Higher MP TVI DVR- 4TB, Part# D4VX4TB SPECO N8NLA4TB 3at PoE+ (24 * 10/100/1000T

3at PoE+ (24 * 10/100/1000T + 4* shared 100/1000 SFP + 4*10G SFP+

Bit Diameter: 25/64'' (9

Protects the speaker from debris

which is designed to be surface-mounted or semi-recessed 4 inches into a wall

SPECO 4 Channel Higher MP TVI DVR- 4TB, Part# D4VX4TB SPECO N8NLA4TB 3at PoE+ (24 * 10/100/1000TThe quality Speco D4VX4TB 4 Channel HD TVI Digital Video Recorder in 4TB pre installed HDD Storage with Built in S. M. A. R. T. Technology (Self Monitoring, Analysis and Reporting Technology for HDD) is Digital Deterrent supports up to 8 audio files for triggering during sensor or motion detection, have remote monitoring, recording, playback, configuration, software upgrades and PTZ control via internet. Features: Supports up to 4MP @ 15fps over coax