Defender Connected 8-Channel DVR with Hard Drive (4) CMOS Dome Cameras IR and 19 in. LED Monitor-DISCONTINUED-21141 - The Home Depot


Model # 21141

Internet # 204394351

Connected 8-Channel DVR with Hard Drive (4) CMOS Dome Cameras IR and 19 in. LED Monitor-DISCONTINUED

Defender Connected 8-Channel DVR with Hard Drive (4) CMOS Dome Cameras IR and 19 in. LED Monitor-DISCONTINUED

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

$529.00 / each


Model # 21141

Internet # 204394351

Trust Defender to make thieves and vandals think twice about approaching your property. Defender systems function just like a computer, with a mouse for pointing and clicking and an intuitive icon-based menu for easy set up and use. With an included slim 19 in. LED monitor you can see live or recorded footage right away. You can also view anytime, anywhere with remote viewing via internet, smartphone, and tablet and receive email alerts, with photo, when motion is detected on your property. Our 1 Step Remote viewing software application auto-networks your DVR in less than 5 minutes, available as a free download for PC and Mac. Record over 2 years’ worth of footage on the included 1 TB hard drive. All-weather cameras deliver clear, hi-res video with 600TVL. 36IR LEDs allow for 100 ft. of automatic night vision. Anti-vandal mount ensures cameras cannot be tampered with and 65 ft. of cable allows for greater flexibility in mounting. Connect up to eight cameras to this 8 Channel system and monitor your business or home inside and out. Don’t give thieves a chance. Stop them with Defender.

  • 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
  • Have it all with a DVR surveillance kit that includes a super slim 19 in. LED monitor, connect easily to your DVR system and begin viewing in seconds, view all cameras in full screen, quad screen, picture in picture or sequence by simply adjusting the DVR settings
  • Access live footage of your home or business online, anytime and anywhere, using a smartphone, tablet or computer you will always be able to see what you otherwise may have missed without your Defender smart security system
  • 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
  • System will send you an email alert, complete with a photo of the activity, if any motion is detected or if cameras experience video loss
  • Included 1TB hard drive allows for continuous monitoring and can store over four years’ worth of recorded footage, your DVR will send an alert when your memory space is full so you can choose to overwrite old video or stop recording, back up and transfer your video footage with a USB flash drive or external USB hard drive with the built-in USB port, and if you need to expand your storage even further, you can choose to record only when motion is detected, this DVR uses H.264 compression which maximizes recording time, transfers data more efficiently over the internet and you’ll use 50% less storage space than traditional compressions - MPEG4, MJPEG - while still benefitting from high-quality imagery
  • Defender cameras are equipped with 600TV lines of resolution and an IR cut filter, the result is clear, crisp and accurate video
  • Defender dome cameras are equipped with night vision that automatically activates, twenty-four infrared LEDs provide crisp and detailed night imagery as you monitor from up to 65 ft. away, even in complete darkness
  • Defender cameras are equipped with automatic night vision; 36 infrared LEDs provide clear night vision footage from up to 100 ft. away in complete darkness
  • 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 8CH system allows you to have maximum monitoring locations both indoors and out

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  5.5 in  Assembled Height (in.)  17.9 in 
Assembled Width (in.)  10.8 in  Product Depth (in.)  17.9 
Product Height (in.)  10.8  Product Width (in.)  5.5 
Connected Home Protocol  Proprietary  Electrical Product Type  Video Surveillance DVR 
Hard Drive Size  1TB -1.9TB  Maximum Record Time (hrs)  35040 
Number of Channels  Product Weight (lb.)  4.8 lb 
Recording Resolution  2CIF/D1 - 720x240  Remote Control  Yes 
Returnable  90-Day  Smart Device Enabled  Enabled 
Storage Capacity  1 TB  Surveillance Features  Remote Internet Viewing,USB Connection 
Surveillance Included  Cables,Hardware,Mouse  Wired or Wireless  Wired 



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.