Dahua / 24 Channels / 4K / PoE NVR / 12MP / 2 SATA / 4TB HDD / N52A4P4 New Keys & Remotes Must be used with the

Must be used with the 017TDC-4 Controller

True electronic dogging

door knobs or railings using a shackle and has space for up to 20 keys or 17 plastic cards

No need to remove chip

Interior LED on the inside housing indicates when the privacy session is active rest assured knowing that you are safe within the room while locking out unauthorized users

Dahua / 24 Channels / 4K / PoE NVR / 12MP / 2 SATA / 4TB HDD / N52A4P4 New Keys & Remotes Must be used with theDH N52A4P4 Dahua's Pro Series network video recorders offer excellent performance and high recording quality for IP video surveillance applications. For applications where details are critical for identification, this professional NVR provides a powerful processor with up to 4K resolution. Additionally, the NVR features a mouse shortcut operation menu, remote management and control, center storage, edge storage, and backup storage. Designed as a cost