4K 16-Channel PoE NVR with 16 PoE Ports and Two HDD Hard Drive Slots Refurbished Door Control and More

Door Control and More

You can only connect up to four third party cameras to use with facial recognition

the controller will automatically be discovered and communicate with any other controller on the network

Wide temperature range: -30°C ~ 60°C (-22°F ~ 140°F)

4K 16-Channel PoE NVR with 16 PoE Ports and Two HDD Hard Drive Slots Refurbished Door Control and MoreAs Is, No Returns, No Warranty. ALL SALES FINAL! Great Condition, Slightly Used, Has Accessories. Branded. EASY PLUG AND PLAY INTERFACE Connect up to 16 IP cameras to the integrated Power over Ethernet (PoE) ports for a truly plug and play surveillance experience. Each security camera only requires a single ethernet cable to connect it to the NVR thanks to PoE technology. This all in one ethernet cable provides both power and video transmission to the