Defender Ultra HD 4K (8MP) 4TB Wired Security System with 16 Night Vision Cameras

About this item

  • Sixteen 4K (8 MP) ULTRA HD weather resistant cameras
  • Stay connected with the free Defender 24-7 app
  • Clear night vision up to 100ft away
  • 4TB of local storage with 128-bit encryption to keep everything secure


Unbeatable Image Quality

When something happens, you need all the details. With 4K (8MP) Ultra HD you’ll have full clarity with 4x the resolution of 1080P, when it matters most.

Instant Insight

Stay connected to your home or business with remote live viewing and instant motion notifications right from your phone. Whether you’re checking in on a package delivery, or looking back to make sure your shop is locked up, get instant access to your live feed from the free Defender 24-7 App.

No Contract or Monthly Fees

Storing your video footage on the local 4TB DVR hard drive means no fees, no missing footage, and everything is kept secure with 128-bit encryption.

Truly 24/7

With clear night vision up to 100 ft and IP67 rated weather-resistant cameras, day or night, rain or shine, Defender will keep watch when you can’t be there.

Save and Share

Did something happen? Simply save any footage right on your phone and share with friends, family or the police.

SKU: SPZL730192SC Categories: ,
Number of Cameras: 16 Cameras 4K (8MP)
Number of Channels: 16
Hard Drive Space: 4 TB
Wired or Wireless: Wired
Average Minimum Setup Time: 20 min
DVR Model: 4K1T4
Number of Channels: 16
Number of Channels with Audio: 0
Hard Drive Size: 4 TB
Maximum Hard Drive Expandability: 6 TB
Recording Resolution: 4K (8.0 MP)
Recording Frames per Second: 20 fps
Recording Compression: H.265+ /H.265/H.264+/H.264
Recording Modes Available: Continuous, Manual, Sensor, Motion, Schedule, Intelligence
Wireless Camera Receiver: N/A
Video Motion Detection Recording: N/A
Pre-Event Recording/Capacity: N/A
Mobile App Viewing: iOS 8.0 or later, Android 4.0 or higher
E-Mail Alert Notification: Yes
Maximum Number of Remote Viewers: 1
Playback and Search Options: Yes
Data Backup Options: USB Drive
Digital Zoom: 2x
Pan-Tilt-Zoom Controls: Yes (Camera not included)
Still Frame Capture: N/A
Alarm Terminal Trigger Recording / # of Inputs: N/A
External Alarm Output Contact(s): N/A
Operating System: Linux
Camera Cable Connection Type: BNC
Compatible Cameras:
DVR Dimensions: 2.76×6.29
Camera 1
Camera Model and Type: 4KCB1
Number of Cameras: 4
Image Sensor Type: 8.29 MP progressive scan CMOS
TV Lines: 4K (8.0 MP)
Resolution: 4K (8.0 MP)
Effective Pixels: 3840 x 2160
Aperture: N/A
Focal Length (35mm Equivalent): N/A
Pan-Tilt-Zoom Capability: N/A
Optical Zoom: N/A
Angle of View: 79°s
Color or Black and White: Color
Wireless Camera-DVR Connection: N/A
Audio Capability: NO
Number of Infrared LEDs: 1
Night Vision Distance: 100 ft
Recommended for Outdoor Use: Yes
Weather Resistance (IP Rating): IP67
Operating Temperature: +40F to +140F
Operating Humidity: 0.9
Tamper Protection: N/A
Compatible DVRs: 4K1T4, 4K2T8, 4K4T16
Compatible Cables and Connector Type: BNC
Length of Cable Included: 60 ft
Camera Dimensions: 2.76 X 6.29
Technical Support
Phone Number: 1-855-293-9467
Hours of Availability: 8am-5pm EST, Monday – Friday
Web Support URL: www.defender-usa.com
Package Contents
1 x DVR
1 x 4TB HDD
16 x 4K Analog Cameras
16 x Camera Mounting Hardware
16 x Power / Data cable (Camera)
16 x Power and Data extension cable (18.2m / 60 ft)
4 x Camera Power Supply
1 x HDMI Cable (1 meter/3.2ft)
1 x Ethernet Cable ( 1.5 meter/5 ft)
1 x DVR Power Supply
1 x USB Mouse
1 x Quick Start Guide
1 x Window Decal/Warning Sticker
Free lifetime use of our mobile app
Free lifetime technical support


1 Year Warranty on Manufacturer’s Defects.

Assembled Country


Component Country


Shipping Info

Standard – 2 to 6 business days



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