Defender Connected Pro 16-Channel Surveillance DVR with 2TB Hard Drive and (8) 800 TVL Outdoor Cameras-21156 at The Home Depot
Free shipping


Model # 21156

Internet # 204421953

Connected Pro 16-Channel Surveillance DVR with 2TB Hard Drive and (8) 800 TVL Outdoor Cameras

Defender Connected Pro 16-Channel Surveillance DVR with 2TB Hard Drive and (8) 800 TVL Outdoor Cameras

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

Was   $799.00
$599.00 / each

Save $200.00 (25%) through 10/31/2014

Item cannot be shipped to the following state(s): GU,PR,VI


In Stock



Model # 21156

Internet # 204421953

Protect what you value most without having to pay for expensive installation. Defender PRO cameras provides you with the high-resolution video you need to cut out the middle man and keep your property safe. Four weather-resistant cameras are built to last with heavy duty, anti-vandal mounting hardware and anodized midnight black aluminum casing. Widescreen viewing with 800TVL resolution and 150ft night vision means you’ll be able see more of your property in finer detail than traditional DIY systems afford. All Defender PRO cameras come with 65ft of fire-rated FT4 cabling for in-wall installation. Perfect for any business or home application, experience peace of mind you never thought possible while knowing you did it all yourself with Defender PRO.

  • Defender gets you the crisp, clear picture you need so you know exactly what’s going on at your business or home, PRO cameras feature 800TV lines of resolution, meaning you’ll have smooth, finely detailed live or pre-recorded video available whenever you want it
  • Every PRO series camera is outfitted with 48 infrared LEDs that will let you view any property from up to 150 ft. away in complete darkness equal to the distance of half a football field, all Defender cameras’ impressive night vision capabilities are tested in perfect darkness at 0 lux, which means range may even be extended in ambient or low-light conditions
  • Any serious security setup needs serious hardware: the midnight black anodized aluminum casing gives PRO cameras full protection from the elements in addition to any cosmetic wear and tear (weather-resistant IP66 rating), the included heavy duty vandal-resistant mounting hardware allows you to securely affix your camera to almost any indoor or outdoor surface
  • 34% more surface visibility than standard security cameras, your Defender PRO cameras widescreen viewing option leaves absolutely nothing to the imagination, whether you are monitoring a darkened parking lot or well-lit backyard
  • Properly install a security system, you need the proper equipment, all defender pro cameras come equipped with 65 of fire-rated FT4 cabling; your in-wall wiring will meet regional building codes while you remain one step ahead of the inspector
  • Quickly and easily play back months of high quality video footage stored on the included 2TB hard drive that only you have direct access to whether you are using 2 or 16 cameras, rest easy knowing your footage is safe and secure on your defender PRO DVR
  • 34% more surface visibility than standard security cameras; defender 21147 PRO DVRs use 960H technology to let you see more, whether you are monitoring a darkened parking lot or well-lit backyard, your DVR allows you to watch and record video in resolutions as high as 960 x 480
  • Setting up your viewing options for up to 16 cameras gives direct control over each area you wish to monitor, custom name each individual channel so you can easily identify the location of activity, use the masking feature to block out a portion of the scene from an individual camera such as a cash register or safe while still seeing the activity around the masked area
  • Easily check-in on your business or home on the go thanks to our 1 step remote viewing software, simply input your DVR IP address (found in the menu) into the connection program on your computer, click Sync to router and 1 step will auto-network your DVR in seconds
  • Customizing your defender system is as easy as recording your favorite TV shows to a cable box, options like motion-activated email alerts, area masking and event search are all easily accessible thanks to the menu built-in coaching feature, which helps you set up and understand your system settings, whether navigating via remote control or USB mouse, your Pro system speaks your language


3-Axis Adjustable Camera  No  Assembled Depth (in.)  11.81 in 
Assembled Height (in.)  8.94 in  Assembled Width (in.)  2.09 in 
Camera Resolution (TVL)  720  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  2TB and Up 
Home Automation Platform  Other  Maximum Record Time (hrs)  70080 
Night Vision Distance (ft.)  150  Number of Cameras Included 
Number of Channels  16  Optical Zoom  No 
Recording Resolution  960H  Returnable  90-Day 
Screen Size (In.)  Smart Device Enabled  Enabled 
Storage Capacity  2 TB  Surveillance Features  Night Vision,Remote Internet Viewing 
Surveillance Included  Cables,Hardware,Mouse  Wireless Cameras  No 


Rated 4.5 out of 5 by 13 reviewers.
Rated 5 out of 5 by Excellent Product I bought 2 of these units. I replaced my 16 camera unit with these and they are so much better. You can't beat the 800's. Picture quality is great and setup is easy. The WS is very chrisp and covers a lot of area. Very happy with the Sentinel PRO Widescreen 21161 16CH Security DVR System. I'm glad I purchased 2 units. I used one of the recievers for my old 600 cameras and it made them better. The extra 1 year warranty Defender offers is great. I am going to purchase another 8 camera unit for another location. This product is the best and would recommend it to everyone as a great unit for any security project. The customer service is excellent and very helpful. August 31, 2014
Rated 5 out of 5 by Excellent Qualityr The quality of the cameras was one of my biggest concerns in finding a suitable security system for my house. After installing a few cameras, I turned the system on and was pleasantly surprised to see how clear and sharp the pictures are. This system is an excellent buy. It was very easy to install and is very user friendly. October 10, 2014
Rated 5 out of 5 by Cream of the crop After comparing many brands and researching the specs and features I found the value I desired with Defender. October 9, 2014
Rated 5 out of 5 by Very Pleased With Defender We are very pleased with our Defender #21160 Security System. Set up instructions are very clear and easy to follow. CWD Support is GREAT!! We would highly recommend Defender. September 30, 2014
Rated 5 out of 5 by Great Security System My husband bought this system 21146 model 5 months ago and is great September 26, 2014
2 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.