Defender Connected 4-Channel Smart Security System

Up to 57% Off
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Product Details

Defender Connected Four-Channel Smart Security System

Set up a secure perimeter around your home or business with this four-channel security system, which records video from four indoor/outdoor cameras to a 500GB DVR and streams it to your smartphone.

Clear Video, Day or Night
The four included cameras give you a clear view of every angle, transmitting sharp 480TVL-resolution video to the DVR. When night falls, each camera has 24 infrared bulbs that illuminate, allowing the cameras to capture clear video in up to 75 feet of total darkness.

Check-In From Anywhere
Wherever you have Internet access, whether it’s on a laptop or your smartphone, you can view a live feed from any of the security system’s cameras—just connect the DVR to your wireless router and log in through any web browser.

Smart Alerts
This security system lets you know immediately if it detects suspicious motion, sending an email alert with photo so you can determine for yourself it it’s a real threat or a false alarm.


  • Product number: 21020
  • Four indoor/outdoor cameras and DVR
  • 500GB hard drive
  • 480TVL camera resolution
  • 75ft. IR night vision
  • Streams live video to your computer, tablet, or smartphone
  • Motion-activated email alerts
  • Camera dimensions: 6.75”x3”x5.5”
  • DVR dimensions: 8.75”x11”x2”
  • Condition: new
  • Spec sheet

In the Box: 500GB DVR, four indoor/outdoor security cameras, four 65ft. camera cables, power adapter, four-to-one power splitter, mounting hardware, two BNC-to-RCA connectors, 10ft. ethernet cable, 6ft. power adapter, 6ft. RCA video cable, instruction manual and software CD, USB mouse, IR remote control with batteries, quick start guide, amd window warning sticker

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Defender Connected 4-Channel Smart Security System

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