Defender Connected 8-Channel 1TB Smart Security System DVR with (4) 600 TVL Ultra Hi-Res Indoor/Outdoor Cameras-21110 - The Home Depot
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Model # 21110

Internet # 203688265

Connected 8-Channel 1TB Smart Security System DVR with (4) 600 TVL Ultra Hi-Res Indoor/Outdoor Cameras

Defender Connected 8-Channel 1TB Smart Security System DVR with (4) 600 TVL Ultra Hi-Res Indoor/Outdoor Cameras

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

$349.00 / each


Model # 21110

Internet # 203688265

The natural choice for installers and contractors and those who demand ultimate peace of mind, Defender can protect you or your client’s investment and keep your building safe and crime-free. This system includes a 1TB HDD to provide up to 4 years of recording and Advanced IR image filtering for color accuracy. The patented sleek, modern appearance of Defender Pro cameras is complemented by its durable, vandal-resistant design while the system offers the hassle-free installation and functionality you expect from Defender. In addition to its good looks, Pro systems are ideal for protecting a wide range of outdoor applications and larger locations including building perimeters and parking lots.

  • 1TB delivers four years of memory, the 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
  • Ultra hi-res, color enhanced imagery 600 TV lines of resolution bring you crisp, ultra hi-res video, in addition, when the lighting conditions are unfavorable our advanced IR filter will automatically activate, the enhanced image processing filter purifies reds, greens, yellows and blacks, that may have otherwise appeared washed out or faded leaving you with superior color-accurate video footage important for identification purposes
  • 110 ft. of night vision at zero lux experience high-resolution, low-light performance in zero illumination from up to 110 ft. from the camera’s position, the camera automatically activates infrared illumination with 38IR LEDs allowing for clear identification of objects in complete darkness
  • Weather-tight outdoor use rating ruggedly designed for outdoor operation, the anodized aluminum cameras have an IP65 rating, an ingress protection rating of 65 means the camera is constructed to be completely protected from dust and typical adverse rain conditions, a sleek sunshade also protects the camera from additional glare that can affect the quality of the image
  • Adjustable anti-vandal mount for ease of installation, adjustable wall mount allows installation at almost any angle, giving you the best view of the areas you want to protect, secure adjustments to the cameras are made possible with Allan keys which mean vandals, elements or time cannot readjust the angle you have set
  • Meet building codes with fire-rate cables (FT4), achieve a clean and professionally-finished installation that meets building codes and insurance requirements with approved fire-rated cables, each camera includes 65 ft. of Pro FT4 rated black cabling, perfect for direct installation to walls and framework, (please check your local building code requirements and insurance policy)
  • Monitor remotely with Internet connection up to 7 secure user profiles may be created for your staff or loved ones enabling live viewing anytime, from anywhere via internet, smartphone and tablet with the Defender DVR
  • Multiple viewing options to suit your customized needs setting up your viewing options for up to 8 cameras gives you the option to customize 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
  • Select the covert feature to protect an entire channel from public or user viewing so only authorized viewers can see the activity in that location, other viewing options include picture-in-picture, full screen, quad screen, 9 channel view, digital zoom and sequence switching, each recorded area is complete with time and date stamp so you can search by event and find recorded footage from each area you are monitoring
  • Monitor up to 8 areas of your property this system is ready for you to add up to 8 surveillance cameras allowing you to monitor every corner and doorway of your property, ideal for businesses with a large staff and multiple storage areas or large residential and rural properties, an 8 channel system allows you to have maximum monitoring locations both indoors and out, this DVR is also compatible PTZ camera
  • Extremely easy to set up and use with all the advanced features, you’ll be surprised by how easily a Defender DVR security system operates, the menu provides prompts and coaching to assist you in customizing the settings for your recording needs, use your choice of mouse or remote for navigation of the easy-to-read icon-based menu, it’s so simple to use it will even begin recording as soon as it’s plugged in
  • Lifetime live customer support our customer support team can be reached by phone, by email and live web chat, you’ll always have access to an expert, support is available in English, Spanish and French
  • Automatic remote viewing setup, our 1 Step Remote Viewing software application auto-networks your DVR in less than 5 minutes. Simply input your DVR’s IP address (found in the menu) into the connection program on your computer, click “Sync to Router”, and 1 Step will automatically do the rest. This software is available as a free download for PC and Mac. Defender offers you the convenience of mobile viewing without any complicated instructions or hassle
  • Each camera includes 65 ft. of PRO FT4 rated black cabling, perfect for direct installation to walls and framework
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Screen Size (In.) 
3-Axis Adjustable Camera 
Camera Connection 
Wired Cameras 
Camera Resolution (TVL) 
Camera Technology 
Analog/ Direct 
Camera Type 
Camera Use 
Indoor/Outdoor Cameras 
Color or Black and White 
Commercial / Residential 
Commercial / Residential 
Connected Home Protocol 
Electrical Product Type 
Video Surveillance Kit 
Hard Drive Size 
1TB -1.9TB 
Maximum Record Time (hrs) 
Night Vision Distance (ft.) 
Number of Cameras Included 
Number of Channels 
Optical Zoom 
Recording Resolution 
2CIF/D1 - 720x240 
Storage Capacity 
1 TB 
Surveillance Features 
HDMI Port,Night Vision,Remote Internet Viewing 
Surveillance Included 
Wireless Cameras 


Rated 4.3 out of 5 by 63 reviewers.
Rated 5.0 out of 5.0 by Excellent Resolution, even at night!! I purchased this unit to replace my 5 year old system. My old system was by a different manufacturer and records absolutely nothing at night. Very impressed by the quality of the cameras and how easy it is to setup and actually view remotely. My system uses dynamic dns for my routing, found an alternative app for my android phone that allows me to access my system automatically via dns, the recommended app does not allow for use of a dns address, at least not that I saw. April 6, 2015
Rated 5.0 out of 5.0 by a life time defender customer I bought a defender 5 years ago just up graded to a bigger camera setup love the cameras great picture. April 21, 2015
Rated 5.0 out of 5.0 by Works good, even better customer service. Initially I thought I wouldn't be able to set these cameras up to live view while away from home due to problems at&t were giving me but the customer service from defender was wonderful. I got them up and running in no time thanks to Michel. April 9, 2015
Rated 5.0 out of 5.0 by This system is well worth the money. I bought the 4 cameras version a month ago. Installation was no problem but the remote viewing posed some challenge. Customer Support was awesome in setting things straight in short time. What at first appeared as insurmountable obstacles became rather easy to resolve. I received this second system days ago and can't wait to put it into operation soon. I expect this one to perform as well as the 4 camera unit and thanks to what I learned from tech support I am confident I will be able to put this other unit on line by myself. I will write another review once I get this unit operational rating its performance. I have no doubt it will exceed my expectations. February 2, 2015
Rated 4.0 out of 5.0 by Does The Job! I just installed everything yesterday, but so far this system does everything that I needed a security system for. I'm happy with my purchase. April 2, 2015
Rated 4.0 out of 5.0 by A good surveillance system This is a good surveillance system for residential or commercial purposes. The system offers everything that a surveillance system should offer. It’s all up to you how you want to configure it to the best of your needs. I experienced no difficulty setting up the DVR configuration and setting its client software, just follow the manuals carefully and you should be fine. The system allows you to record on a scheduled time or when a motion a detected in your preferred zones based on your defined motion sensitivity. If an alarm is triggered, the system can display message on the monitor or send an email to you. You can have up to seven users to access this system. If you want to hide your DVR away from the router, your limit is 30 feet. Each camera comes with a 65 feet cable and you can buy more to extend the cable but your limit is 190 feet per camera. You need an LCD monitor to configure the initial setup. The picture quality is great for objects close to the camera but not very clear at a distance. It supports mobile applications for all the commonly used smart phones. Remote viewing through Internet Explorer requires an Active-X control be installed. Firefox, Safari and Chrome are also supported. The DVR Client software needs some improvements e.g. When creating a new user, it does not care if the username and password is the same or not. It has no password strength constraints. DVR Client is not MAC compatible. It works with Windows XP, Vista and 7. I used it on Win7 Professional 64 Bit. Included Video Player plays h.264 encoded video files since h.264 is what this DVR generates. Included video converter (AVIGenerator2.0) allows you to convert h.264 to AVI and then playback however you want. Overall, it’s a good system if configured and utilized to its full potential. January 30, 2013
Rated 5.0 out of 5.0 by Great Product! I bought my first defender 4 channel survenlance camera 5 yrs ago and recently during a snow storm we lost power and my defender hard drive crashed. We love this product so much we rebought it but upgrade to 8 channels.. Its worth your money and give you a peace of mind while your at home or at work. We have recommended to many friends and families and they loved it that they even bought it themselves. March 19, 2015
Rated 5.0 out of 5.0 by Awesome Product! Just installed today very easy. Other great reviews lead to my purchase decision. March 25, 2015
  • 2015-05-21T12:25:40.842-05:00
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