SPECO D4WCSPM3TB 4 Channel Wall Mount DVR, 3TB HDD with Power Supply & Monitor, Stock# D4WCSPM3TB NEW intellinet switches It attaches to 52178

It attaches to 52178

Four RJ-45 long-haul DS1 connections (12 on the MX412) with outside plant protection

Length Closed: 4-1/4'' (85

It’s designed for reliable video conversion up to 1080p

Model Name NETVANTA 1000 MSAR Stock# 1700515G2#120

SPECO D4WCSPM3TB 4 Channel Wall Mount DVR, 3TB HDD with Power Supply & Monitor, Stock# D4WCSPM3TB NEW intellinet switches It attaches to 52178Product features SPECO D4WCSPM3TB This is a 4 Channel Wall Mount DVR with 3TB HDD with Power Supply & Monitor. This uses a built in S. M. A. R. T. Technology (Self Monitoring, Analysis and Reporting, Technology for HDD), a Hard drive status monitoring and offers a remote monitoring recording playback configuration software upgrades and PTZ control via internet. Additional Features: 2 way audio communication PC & MAC compatible software included Built