Defender Sentinel Pro 4K PoE NVR Security System

Defender Sentinel Pro wired PoE NVR security system with 4K IP turret cameras, an 8-channel NVR, and a 1 TB HDD. Camera quantity varies by configuration.

2 offers
Wired PoE system with IP turret cameras

Price range €412 – €525

Price spread ~27% Across listed offers

Available offers (2)

Choose an offer, then open its detail page for seller-specific information.

4 metal cameras

Newegg

€411.65 Updated Nov 13, 2026

Available to order

4K video resolution
IP turret cameras
NVR with 8 x RJ-45 video inputs

View offer

8 metal cameras

Newegg

€524.75 Updated Nov 13, 2026

Available to order

8-channel NVR with 8 included metal cameras and a 1TB HDD
Wired PoE system with 8 x RJ-45 video inputs
Recording frame rate: 25FPS

View offer

Model overview

How to choose

Start with your budget: the visible price spread across variants is about 27%.

How we evaluate

Methodology, data sources, and comparison rules for this page.

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Price history by offer

4 metal cameras €411.65 -12.5% 8 metal cameras €524.75 -9.4%

View full price history

Similar products comparison

	This model	Recommendations
	Defender Sentinel Pro 4K video resolution	Defender Sentinel Pro Turret 4K 8-channel NVR with 8 x RJ-45 video inputs	Defender Sentinel 8 x RJ-45 video input connectors	Defender Sentinel 8-channel NVR	Defender Sentinel IP camera type	Wired PoE NVR Security System Kit 4K Ultra HD video resolution
Brand	Defender	Defender	Defender	Defender	Defender	Defender
Model	Sentinel Pro	Sentinel Pro Turret 4K	Sentinel	Sentinel	Sentinel
Price	€411.65	€465.94	€497.60	€402.60	€361.89	€348.32
Seller	Newegg	Newegg	Newegg	Newegg	Newegg	Newegg
Update	Nov 13, 2026	Nov 13, 2026	Nov 13, 2026	Nov 13, 2026	Nov 13, 2026	Nov 13, 2026
Bundle	4 metal cameras and 1TB HDD	6 cameras and 1TB HDD	NVR system with 8 metal cameras and 1TB HDD	System with 6 metal cameras and 1TB HDD	NVR system with 4 PTZ cameras and 1TB HDD
Model Name	Sentinel Pro	Sentinel Pro Turret 4K	Sentinel	Sentinel	Sentinel
Camera Type	IP camera	IP camera	IP camera	IP camera	IP camera	IP camera
Part Number	TNS8B4A-1T	TNS8B6A-1T	NS8B8A-1T	NS8B6A-1T	NS8B4PTZ-1T	NS8B4A-1T
Product Type	NVR security system kit	NVR security camera kit	NVR security system	NVR security system kit	Wired NVR security system kit	Wired PoE NVR security system kit
Video Outputs	1 x VGA and 1 x HDMI	1 x VGA and 1 x HDMI	1 x VGA and 1 x HDMI	1 x VGA and 1 x HDMI	1 x VGA, 1 x HDMI	1 x VGA, 1 x HDMI
Recording Modes	Motion, continuous or scheduled recording	Motion, continuous, or scheduled recording	Motion, continuous, or scheduled	Motion, continuous or scheduled	Motion, continuous or scheduled	Motion, Continuous or Scheduled
Video Resolution	4K		4K Ultra HD			4K Ultra HD
Recording frame rate	25FPS	25 FPS	25FPS	25FPS	20FPS	25FPS
ONVIF support			Yes	Yes	Yes
Display Resolution			8MP	8MP	8MP	8MP

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Defender Sentinel Pro 4K PoE NVR Security System