Defender Connected Pro Wireless 4-Channel Surveillance System with 1TB Hard drive and 4 Wireless 520 TVL Cameras-21304 at The Home Depot


Model # 21304

Internet # 205068192

Connected Pro Wireless 4-Channel Surveillance System with 1TB Hard drive and 4 Wireless 520 TVL Cameras

Defender Connected Pro Wireless 4-Channel Surveillance System with 1TB Hard drive and 4 Wireless 520 TVL Cameras

This item has been discontinued.
The Home Depot no longer carries this specific product.

$749.00 / each


In Stock



Model # 21304

Internet # 205068192

Defender Pro Wireless Security System can be used to monitor video in any indoor or outdoor space at any time of the day. The wireless, weather resistant cameras included with this system have one wide-angled array infrared LED that allows you to see up to 100 ft. in the dark. Ideal for monitoring what matters most.

  • ClearVu Pro digital wireless technology makes set-up hassle free; this advanced system automatically connects when turned on - no wiring required, superior digital functionality ensures that the signals remain strong as you monitor your business or home wirelessly, up to 750 ft. away
  • Included 1TB HDD allows for continuous monitoring and can store over four years’ worth of recorded footage, maximize available memory with motion activated recording and H.264 compression technology, DVR alerts will activate to notify user when HDD is full, back up and transfer footage to USB flash drive or external hard drive via USB port
  • See it all in pristine detail, day or night: 520 TVL cameras with 100 ft. night vision leave nothing to the imagination, the indoor/outdoor camera provides you with a clear, secure picture, even when you monitor after-hours in a dark location
  • Camera comes equipped with advanced night vision and a wide-angle array infrared (IR) LED that let you see clearly in the dark, up to 100 ft. away, the array IR LED provides clear and even night vision that is able to cover the camera’s entire field of vision, the LED activates automatically when it gets dark
  • Defender’s free 1 step remote viewing software instantly networks your DVR with the Internet, view your video feeds live, receive instant email alerts and watch any previously recorded footage from anywhere in the world with an Internet connection on your smartphone, tablet or computer
  • Defender’s wireless Pro system gives you all the peace of mind of a professionally installed system with the satisfaction that comes from knowing you did it all yourself, don’t leave the safety of your property to chance - trust Defender to help you protect what you value most


3-Axis Adjustable Camera  Yes  Assembled Depth (in.)  11.7 in 
Assembled Height (in.)  14.2 in  Assembled Width (in.)  20.7 in 
Camera Resolution (TVL)  520  Camera Technology  Analog/ Direct 
Camera Type  CMOS  Camera Use  Indoor/Outdoor Cameras 
Color or Black and White  Color  Commercial / Residential  Commercial / Residential 
Connected Home Protocol  Proprietary  Covert  No 
Electrical Product Type  Video Surveillance Kit  Hard Drive Size  1TB -1.9TB 
Home Automation Platform  Other  Maximum Record Time (hrs)  35040 
Night Vision Distance (ft.)  100  Number of Cameras Included 
Number of Channels  Optical Zoom  No 
Recording Resolution  2CIF/D1  Returnable  90-Day 
Screen Size (In.)  Smart Device Enabled  Enabled 
Storage Capacity  1 TB  Surveillance Features  HDMI Port,Night Vision,Remote Internet Viewing,USB Connection 
Surveillance Included  Cables,Hardware,Mouse  Wireless Cameras  Yes 


Rated 4.4 out of 5 by 29 reviewers.
Rated 5 out of 5 by Easy Setp and Install This is my 4th video camera system in as many years. This was the easiest out of the box set up and installation of the 4 different systems. Time from opening box to complete set up was under an hour!!!! October 24, 2014
Rated 5 out of 5 by Good value and good support I bought this because I needed something that I could set up with a lot of flexibility and little effort. I got it all installed and had to move one of the cameras so turned it off. The wireless unit is tied to its specific cameras. When I turned it all back on, one of the wireless units would not power on. Filling in the form on their web page, I received an immediate RMA and no questions asked about fixing it. The only issue I have is that the bases are made of cheap metal and its really easy to strip out the small adjusting screws. I just replaced with a nut and bolt and it worked ok. The picture is great and setup is so easy even my wife could do it. It has a good picture but as some have mentioned, its range is limited through metal buildings and several walls. If you can live within that, its a great value. October 7, 2014
Rated 5 out of 5 by Simple. High Quality. Reliable. I bought the wireless system to replace an old Logitech system at my home. The cameras are high-quality and have the added bonus of excellent night vision. I like having no wires to run. The wireless base units attach to the dvr which connects to your router/modem for online access. I needed help to get my router to respond and the phone tech was superb. She walked me right through it with no hitches. The program which comes with Defender is awful...useless, actually. One flaw in the system - the longest distance I can support is about 75 feet before I lose the signal. So beware, if you are planning on running longer distances, you might be disappointed.   July 31, 2014
Rated 5 out of 5 by Great Customer Service I bought this system a week ago. Pretty easy to install. The directions for viewing from Wi-Fi need to be more in depth. The good new is the customer service picks up the slack. Had me viewing my system from my computer that day. Wireless range is a little tricky if you live in a wooded area like me. Work till about 300 feet away. September 24, 2014
Rated 5 out of 5 by very clear cameras,, great features I love the my wireless system,, NO wires to run. The cameras are very clear. . The wireless base units attach to the DVR which connects to my router/modem for online access. The installation instructions are not very clear, but with my electronic background I had no problem installing it..The longest distance I can get from the transmitter is about 75 feet, after that I start to lose signal, but for me this system is GREAT. I would definitely recommend it to anyone. September 4, 2014
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