Sentinel Wireless Security Camera System - 8 CH 1TB DVR

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Defender Sentinel Wireless Security Camera System - 8 CH 1TB DVR

with 6 Wireless 520TVL Cameras with 75ft Night Vision (21311)

$1,399.99 USD

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22300 outdoor surveillance camera application

Defender® Wireless Security System can be used to monitor video in any indoor or outdoor space at any time of the day. This wireless plug and play system allows for easy set up. The wireless, weather resistant cameras included with this system have 24 infrared LEDs that allow you to see up to 75ft in the dark. Ideal for monitoring what matters most.

surveillance camera indoor warehouse application

ClearVu™ Digital Wireless Technology

ClearVu™ 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 450ft away.

security camera night vision application


See it all in pristine detail, day or night: 520 TVL cameras with 75ft 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. The camera comes equipped with advanced night vision that let you see clearly in the dark, up to 75ft away! The LED activates automatically when it gets dark.

clearvu mobile phone viewing

Set Up 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.

1 TB Hard Drive


The included 1TB HDD allows for continuous monitoring and can store over two 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.

do it yourself laptop application

True Do-It-Yourself Security

Defender®’s wireless Phoenix™ 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


Night vision range up to 75ft under ideal conditions. Objects at or beyond this range may be partially or completely obscured, depending on the camera application.
Using lowest quality settings at 1 FPS
Optimum range is 150 feet when signal is passing through walls or floors. Microwave ovens (when in use) may cause signal disruption at close range. Buildings with metal frames may also cause signal disruption. Maximum transmission range is 450ft.
 This product contains small parts. Exercise care when unpacking and assembling the product.
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.
 e reserve the right to change models, configuration, or specifications without notice or liability. Product may not be exactly as shown.
©2014 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.


8CH PRO Security DVR (21101)

8CH PRO Security DVR (21101)
Functionality Pentaplex
Video Compression H.264
Audio Compression G.711
Video Input 8 x BNC
Audio Input 1 x RCA
Audio Output 1 x RCA
USB Port 2
Resolution 800x600, 1024x768, 1280x1024
Recording Total Frame Rate NTSC:[email protected][email protected]、120 [email protected] / PAL:[email protected][email protected][email protected]
Recording Frame Rate Per Channel "NTSC: 1fps~30fps adjustable / PAL: 1fps~25fps adjustable       
Recording Resolution NTSC : D1(704 X 480), HD1(704 X 240), CIF(352 X 240) / PAL:  D1(704 X 576), HD1(704 X 288), 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 1 TB
Video Format NTSC/PAL
Video Loss Alarm Auto Detect Alarm
Audio Bitrate 8 kbps
Live Frame Rate 30 FPS
Live Viewing Full, Quad, Octa, PIP, ZOOM, 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 (not NTFS formatted) & 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/Silver
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 9 ¾x 8 ½x1 ¾ inches
Number of Channels 8
UPC 871363024022
What's Included
  • 8CH DVR with 1 TB HDD
  • 2 x BNC to RCA Connectors
  • 10ft RJ-45 Ethernet Cables
  • 4ft Power Adapter (cUL certified)
  • 6ft RCA video cable
  • Instruction Manual on a Software CD
  • USB Mouse
  • IR Remote Controller with batteries
  • Quick Start Guide
  • PHOENIX™ Wireless Security Camera (22300)

    PHOENIX™ Wireless Security Camera (22300)
    Image Sensor CMOS
    Resolution 640 x 480
    Number of IR LEDs 24
    IR LED colour Black
    Viewing Angle Degree 48 (Horizontal)
    Focal Length 3.6mm
    Optimal Focal Distance 35ft
    Transmission Range 450ft
    Optimum Transmission Range 150ft
    IP Rating IP65
    Keys Pair Button
    Housing Material Anodized Aluminium
    Wall Mountable Yes
    Camera Power Input DC6V 800mA
    Power Input 100-240V ~ 50/60Hz 0.15A
    Operating Temperature -10º C ~ 50ºC
    Operating Humidity Less than 90% RH
    Dimensions 6.18" (L) x 5.75" (W)
    Resolution Wireless Receiver 640 x 480, 352 x 240
    Frame rate Wireless Receiver 25FPS
    Frequency Wireless Receiver 2.4GHz
    Technology Wireless Receiver Digital FHSS
    No. of hop/sec Wireless Receiver 1,000
    No. of Hopping Channels Wireless Receiver 32
    Channel Bandwith Wireless Receiver 2 MHz
    Data Rate Wireless Receiver 4 Mbps
    Transmission Power Wireless Receiver +19 dBm
    Transmission Range Wireless Receiver 450ft
    Optimum Transmission Range Wireless Receiver 150ft
    Out of Range Alert Wireless Receiver Yes
    LEDs Wireless Receiver Power Link x 2
    Keys Wireless Receiver 2 x Pair Button
    Housing Material Wireless Receiver ABS Plastic
    Power Input Wireless Receiver DC6V  800mA
    Power Adapter Input Wireless Receiver 100-240V ~ 50/60Hz 0.15A
    Operating Temperature Wireless Receiver 0°C~50°C
    Operating Humidity Wireless Receiver Less than 90% RH
    Dimensions Wireless Receiver 4.80"(L) x 1.10" (W)
    Weight Wireless Receiver 0.14 Kgs
    UPC 061783252888
    What's Included
  • 2 PHOENIX™ Pro Cameras
  • 1 PHOENIX™ Pro Receiver
  • 3 Power Adapters
  • 2 Video Cables with BNC Adapters
  • Mounting Hardware
  • Quick Start Guide
  • 1 Year Warranty
  • Lifetime Customer Support
  • Customer Reviews

    Overall Rating:

    Gabet40 February 10, 2016

    Great design and very sturdy product. The system is very simple, and comes with very helpful instructions if needed. There are also countless features and settings available to expert users. My only challenge is the motion detection. Even at the least sensitive motion setting, the unit is chirping, even though nothing is moving in the picture. So I have disabled motion detection.

    mavrick February 9, 2016

    calling support is a nightmare

    John February 3, 2016

    I am having better results with this particular model as compared to the package with the 22300 cameras I'm getting more consisstant reception with this package other wise am satisfied with your products

    Debbie February 3, 2016

    Nice value for the money but I wish it had zoom. Picture not clear so can't see face or zoom in to see face. Mounted easy, motion setup easy & playback.

    Ernie February 2, 2016

    You have to have at least a basic understanding of how to setup networks to install this product. It is advisable to move everything else in your network to a different frequency like 5 GHZ to avoid conflicts with Defenders extensive use of the 2.4 GHZ band.

    Tony February 2, 2016

    What do the files save as.

    Tony February 2, 2016

    What do the files save as.

    Tony February 2, 2016

    What do the files save as.

    Jerry January 27, 2016

    The online instruction manual was helpful in setting up the system. There could have been more detailed instructions in using some of the features (backup). Viewing the online videos was helpful. It is best that you make sure that everything is working before actually mounting the cameras.

    Ernie January 27, 2016

    Setting up the networking is not easy.

    Chris January 26, 2016

    Michelle did a great job to help me set up app for my phone. He knew exactly what to do.

    No Nickname November 30, 2015

    I installed this system and even purchased two more cameras to go with it. Everything worked perfect if the cameras are in our home but when outside the range can become a problem. I put one inside of a detached garage which is approximately 120' from the receivers which are in our home. The signal would have to go through two exterior walls and then a couple more interior walls. It worked part of the time but was an "on and off" situation so I purchased two of the Pro cameras and they worked fine at that distance. The cameras are very sensitive to motion but by setting the sensitivity to a "1" or "2" and doing some mapping (a great feature) you can make them work very well. All in all, it is a great system but don't expect the range that is stated unless you are in wide open spaces with nothing in between.

    Anne November 30, 2015

    I purchased this item because we were having problems with a bad neighbor. The product works well and we were able to clearly view events; even at night. It was easy to setup and has very user friendly menus.

    Terrier 165 November 30, 2015

    I purchased this about a month ago. Set it up in my living room, moved it outside after pairing and everything came on with no hassles, menu was easy to navigate.

    mr_fish2 November 30, 2015

    This is the best thing I've done for our peace of mind . Easy install great pictures super support from Defender . Will recommend to all my family and friends .

    See all reviews 4