DIGITAL WATCHDOG DW-BJER4U120T Blackjack E-Rack NVR 30FPS @ 1080p 120TB, Stock# DW-BJER4U120T Greenlee Ram Two simultaneous calls are allowed

Two simultaneous calls are allowed and up to four door lock release relays are provided

3af Power over Ethernet (PoE) supportUser friendly design and menu options for simplified deployments

The reliable Polycom Interface Module for SoundStation2

AC-CALIBRATED (CM-660-C) with calibration certificate measures AC current

For use with the DSX-40 Phone System

DIGITAL WATCHDOG DW-BJER4U120T Blackjack E-Rack NVR 30FPS @ 1080p 120TB, Stock# DW-BJER4U120T Greenlee Ram Two simultaneous calls are allowedProduct features DIGITAL WATCHDOG DW BJER4U120T This is a Blackjack E Rack NVR with 30FPS @ 1080p having 120TB capacity. This NVR features an automatic Camera Detection, a true Enterprise Scalability, a graphic System Health Monitor, a local Client Display, an easy Drag and Drop Camera Management and Recording and an advanced Motion Masking and Sensitivity Settings. Additional Features: Blackjack E Rack NVR Powered by DW Spectrum IPVMS Software,