PRO Sentinel Security Camera System - 16 CH 1TB DVR (21117)

Defender PRO Sentinel Security Camera System - 16 CH 1TB DVR (21117)

with 16 x PRO Cameras & 1TB DVR (21117)

$1,189.99 USD

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high resolution low light performance in zero illumination

110ft of night vision at zero lux

Experience high-resolution, low-light performance in zero illumination from up to 110ft from the cameras position. The PRO camera automatically activates infrared illumination with 38IR LEDs allowing for clear identification of objects in complete darkness.

clearvu app scan the QR code and begin monitoring remotely in seconds

Setup in seconds

No more port-forwarding or waiting for software to network your system for you. Simply download the ClearVu® app, scan the QR code and begin monitoring remotely in seconds. Checking in with Defender has never been easier. Our ClearVu® app keeps you connected to the things you value most, whether you’re around the corner or around the world, in real-time.

1TB delivers four years of memoryY

1TB Delivers four years of memory

The included 1 TB 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.

multiple viewing options to suit your customized needs

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.



Using lowest quality settings at 1 FPS
IR illumination range up to 110ft under ideal conditions. Objects at or beyond this range may be partially or completely obscured, depending on the camera application Defender highly recommends the use of an Uninterruptible Power Supply (UPS) with surge protection for all products.
Although the cameras are weather resistant, they are not weatherproof. Not for use in direct exposure to water, rain or snow Requires broadband router and broadband internet connection—not included. Internet browser is required.
Must set up user profile in menu before using.
DEFENDER® does not endorse any DEFENDER® products for illegal activities.
DEFENDER® is not responsible or liable in any way for any damage, vandalism, theft or any other action that may occur while a DEFENDER® product is in use by the purchaser.
We reserve the right to change models, configuration, or specifications without notice or liability. Product may not be exactly as shown.
©2013 DEFENDER®. All rights reserved. DEFENDER®, the DEFENDER®, logo and other DEFENDER® marks may be registered. All other Trademarks are the property of their respective owners.


16CH PRO Security DVR

Functionality Pentaplex
Video Compression H.264
Audio Compression G.711
Video Input 16 x BNC
Audio Input 2 x RCA
Audio Output 1 x RCA
USB Port 2
Resolution 800x600, 1024x768, 1280x1024
Recording Total Frame Rate NTSC?480 [email protected][email protected]
Recording Frame Rate Per Channel NTSC: 1fps~30fps adjustable        PAL: 1fps~25fps adjustable
Recording Resolution NTSC :  CIF(352 X 240) PAL:  CIF(352 X 288)
Recording Modes Motion Record,  Schedule, Always
Pre Recording Max 10 seconds
Recording Media HDD (Backup via USB)
HDD Type SATA 3.5"
HDD Size 2 TB
Video Format NTSC/PAL
Video Loss Alarm Auto Detect Alarm
Audio Bitrate 8 kbps
Live Frame Rate 30 FPS
Live Viewing Full, Quad-view, 9CH, 16CH, SEQ
Picture-in-Picture Yes
Network Protocol TCP/IP, DDNS, DHCP, PPPoE,UDP
Network LAN IP Static, Dynamic
Network Connection 10/100 BaseT Ethernet (RJ-45)
Supported Operating Systems Windows XP, Windows Vista, Windows 7OSX 10.5 or above
Browsers Internet Explorer, Safari
Back-up USB Flash drive, USB HDD & network
Play Search Mode Time/Date, Event list
Play Speed 2x, 4x, 8x, 16x
Pan/Tilt/Zoom RS-485 Pelco D & P
OSD Language Display Multi-Language
Time and Date Stamp Display Yes
Password Protection Yes, Menu Password, Clear HDD Password
Operating System Linux
Processor ARM 9
Disk Full Warning Yes
Automatic Overwrite Option Yes
LED Indicators Power, HDD
Housing Material Aluminum
Housing Color Black
Power Input 12V DC 2A
Power Consumption 10W~15W
Power Input 100V 50/60HZ~240 50/60HZ
Operating Temperature 32°F~104°F
Operating Humidity 10%~90%
Dimensions 11 ¾x 8 ½x 2 inches
Number of Channels 16
UPC 871363024060

PRO 600TVL Outdoor Security Cameras - 4 Pack

Image Sensor 1/3" CMOS
Resolution 600 TVL
IP Rating IP65
Focal Length 5mm
Focus Type Fixed
Optimal Focal Distance 20 ft.
Number of IR LEDs 38
IR LED Control Automatic (CDS Sensor)
Min. Illumination 0 lux
IR Wave Length 850nm
TV System NTSC
Viewing Angle 60 Degrees
Electronic Shutter (Sec) 1/60 ~ 1/100000 sec
AGC Automatic
ELC Automatic
Gamma Correction >0.45
While Balance Automatic
Sun Sheild Yes
Housing Material Anodized Aluminum
Housing Color Black/Silver
Signal/Noise (S/N) Ratio >48dB
Camera Bracket Yes, anti-vandal
Operating Temperature -10° ~ 50°C / Degrees
Operating Humidity 98%
Camera Power Input DC 12V 300mA
Power Input 120V 60Hz
Dimensions 9.1" X 4.1" X 2.5"
UPC 871363020352
What's Included
  • 4 x Ultra Hi- Res Outdoor Surveillance Camera
  • 4 x 65 ft In-Wall Fire-Rated Cables
  • 1 x Power Adapter
  • 1 x Four-to-One Power Splitter
  • Mounting Hardware
  • Quick Start Guide
  • Customer Reviews

    Overall Rating:

    Test December 9, 2015


    ChelfLumber November 30, 2015

    We purchased this as our old system was out of date. When looking for a similar system, I contacted customer service and they directed me towards this item. It offered everything our company needed. Cameras for indoor and outdoor use, scheduled/unscheduled recording, and ease of use. It allows us to schedule when to activate night vision, and when regular recording can be standard. The computer is large enough to incorporate a ton of footage, which our previous one did not. Being in a retail lumber and hardware business, we see a lot of traffic indoors and out. This allows an ease of mind, giving the owners all an extra eye for things that could have been overlooked. Great price! Great Quality! (Both in picture and hardware)

    kjakcson November 30, 2015

    There is nothing like piece of mind when setting up this easy DIY systems. I can now see deliveries on my doorstep and can see when some one parks in my driveway. I love the fact that I can view my house when I am out of town.

    jimcan8888 November 30, 2015

    I bought one system for my home and I love it! I ordered 4 more systems for my businesses. I completely recommend it. It was so easy to view on my phone. The clear vu ap is amazing!

    icu2 November 30, 2015

    This is our 5th purchase. The most reliable and easy to use that I've seen in a long time.

    RDP1 November 30, 2015

    I had trouble getting the DVR to show cameras on my IPHONE.Talked to Michel and he was a great help.With his help I can now monitor my home when im not there.
    Thanks R Parker

    Mav1 November 30, 2015

    Bought this for our church and we are happy with it. Price is great for the stuff you get.

    sheptonca November 30, 2015

    I bought my cameras about 3 weeks ago not and not only would I buy them again I have recommended them to my friend. This is the third set I have purchased and sent the other two manufacturers product back. The night vision is excellent also. The only drawback I have found is they cant be watched on the internet due to the fact I am on Satellite Internet package. From what I understand this is a issue with all cameras and not just defenders.

    nnnnnnnn November 30, 2015

    I bought this system a few weeks ago works good comes with everything you need and is easy to use and has allot of nice features wish the cameras view was bigger but overall great value

    vigilant1 November 30, 2015

    We were having some really bad vandalism issues with some of our neighbors. With 16 cameras the system gives excellent panoramic view of the entire 3 lot property. When the system went up everything stopped immediately, which in a way was dissapointing in that we have excellent coverage with a good clear picture and we wanted to press charges! So much for vengence, but now we have peace of mind!!

    Buddy99 November 30, 2015

    bought it a few weeks ago an have read the instruction, seams easy to set up if you know anything about computers

    MAYBERRY1234 November 30, 2015


    TomandMargie November 30, 2015

    Bought the system about 3 weeks ago...Great system, with the exception of the Camera Extension Cable. After running the cables all through the attic, I had 2 cameras that I had to extend for better coverage beyond the 65' cable provided. I have never had a wire that I had to replace the original wire and move extension wire should be that ...extend from the end of the wire to the equipment..

    Buyer November 30, 2015

    I brought this item few days ago - had few issues on network settings, to getting a customer service is hard but they are so good and so knowledgeable.

    SBOffshore November 30, 2015

    I can't believe the value for the money.  The quality of the video is very good.  The fact that I can see every camera view on my phone is astonishing.  This is the best bang for the buck that I have invested in my business this year!

    See all reviews 0