Sentinel PRO Wireless Security Camera System - 4 CH 1TB DVR

Defender Sentinel PRO Wireless Security Camera System - 4 CH 1TB DVR

with 4 Wireless 520TVL Cameras with 100ft Night Vision (21305)

$839.99 USD

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indoor and outdoor wireless surveillance monitoring day or night

Defender® Pro Wireless Security System can be used to monitor video in any indoor or outdoor space at any time of the day. The wireless, weather resistant cameras included with this system have one wide-angled array infrared LED that allows you to see up to 100ft in the dark. Ideal for monitoring what matters most.

digital wireless technology allows for easy installation in remote areas

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 750ft away.

520 tvl cameras provude a clear secure image at night or in dark locations


See it all in pristine detail, day or night: 520 TVL cameras with 100ft 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 and a wide-angle array infrared (IR) LED that let you see clearly in the dark, up to 100ft away! The array IR LED provides clear and even night vision that is able to cover the camera’s entire field of vision. The LED activates automatically when it gets dark.

monitor your cameras remotely using the clearvu app anywhere in the world


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 4 years of memory on the included DVR


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.

do it yourself security monitor from your laptop

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


Only models from serial number 150401013 forward will have the color coding located on the back of the DVR.

Night vision range up to 100ft 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 750ft.
 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.


PHOENIX™ PRO Wireless Security Camera

PHOENIX™ PRO Wireless Security Camera
Image Sensor CMOS
Resolution 640 x 480
Number of IR LEDs 1
IR LED colour Black
Viewing Angle Degree 48 (Horizontal)
Focal Length 3.6mm
Optimal Focal Distance 35ft
Transmission Range 750ft
Optimum Transmission Range 200ft
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 061783252925
What's Included
  • 2 PHOENIX™ Wireless Cameras
  • 3 Power Adapters
  • 2 Video Cables with BNC Adapters
  • Mounting Hardware
  • IR Remote Controller with Batteries
  • 4 Window Warning Stickers
  • Instruction Manual & Software CD
  • Quick Start Guide
  • 1 Year Warranty
  • Lifetime Customer Support
  • Customer Reviews

    Overall Rating:

    Fletch February 18, 2016

    Thought it would be difficult to install but an electrician had them wired and installed in 3 hours

    syl February 15, 2016

    just had to change the frequency on my netgear

    Al February 12, 2016

    I bought this system Jan/2016. So far I love the product and the ease of operation. The manual does not do a good job of explaining how to set up some of the features. However Chatting on line with Very knowledgeable real people have resolved all my issues very quickly and professionally. The only issue I have is the wireless signals slowdown my wireless router signals, because they are in the same room. I have 3 cameras inside and 1 outside and they work great in all weather and at night.

    marymaw February 10, 2016

    We actually purchased model 21317, with only 2 cameras, but otherwise the same. Could no longer find model 21317 on site. It was pretty easy to get connected and paired easily. Great picture quality and has large viewing area.

    Papa February 4, 2016

    Considering I'm 80 years old and not a "high tech" person I am absolutely in love with this product. Thanks to the help of the wonderful people that worked with me to understand the power and efficient performance of this unit. Thanks to Sara in sales and Michel and Susan in the on-line help with the unending patience with me. Thank You Everyone

    Den February 4, 2016

    Decent support

    John February 2, 2016

    Seems like a very good system. Easy to install and set up. Picture clarity is great and the night vision is excellent! Would definitely recommend.

    Nate February 1, 2016

    We looked at many cameras before we decided to purchase this DVR camera system. Very easy to setup, it has great picture quality at an excellent price.
    Had to call tech support for assistance on how to set up the network, Michel the tech who assisted me was great, very patient and knowledgeable. He helped me set up my DVR for viewing on my laptop and with my smart phone.

    I see you! January 27, 2016

    Other than some difficulty getting the receiver to match to the cameras, the system was very easy to set up. I have no issues with WiFi interference even though I have the receivers right next to my wireless computer antenna. Be careful to not plug the 12 v. DVR power plug into the 6 v. receiver. They are interchangeable.

    RogerAGrimes November 30, 2015

    I bought this product a month ago, and I love it, with one MAJOR caveat. The wireless receivers for the cameras (1 per every 2 cameras) can conflict with your existing Wifi. For example, my 100Mbps home Wifi drops to an useable 0.40Mbps whenever the wireless receivers are turned on. This happens no matter where I replace the receivers in my house, even downstairs inside of a concrete surrounded room. The only solution, per the vendor, is to move your existing Wifi from the 2.4Gz range to something else. This is rarely possible on home Wifi systems (although if you can force all equipment and clients to the new N wifi bands it's possibly workable). For example, my existing Comcast Wifi will not let me disable the 2.4GHz band. This is a better solution, if the Defender cameras let you manually pick Wifi channels (there are 15 of them), you could move your different Wifi receivers and routers to different channels and avoid the conflict. But you can't. In the current state, my $1200 purchase is worthless because I can't turn the camera receivers on. Very disappointing. And this is such a great product otherwise. Another solution would be if the cameras could just hook to your existing Wifi router and not need secondary receivers.

    Home Security November 30, 2015

    I purchased the cameras about a month ago. Installation was very easy, but the wireless range is very disappointing. I live in a one story house and the furthest cameras are only 65 ft. away from the receiver (three of the six cameras are this distance away). They are constantly losing signal and freezing. The cameras that are 10-40 ft away work as advertised. The night vision is excellent. If it weren't for the poor range I would have rated this with 5 stars.

    neil November 30, 2015

    Purchased this system 3 months ago works great. I have been very happy so far.

    jim427 November 30, 2015

    This is the second system I've bought in the past few months. Installation is easy, but camera placement is crucial. While the advertised range is several hundred feet, in reality it is much less in a real life situation. Despite that, it is still a very good system. Tech support is great. Michel in particular does a great job helping to get everything up and running.

    BK41 November 30, 2015

    The setup of this system is as simple as can be. The video quality is good and the email notifications with the motion detect are great. I bought the system with 6 cameras and have had two of them going for a few days now. The hardest part of this system is figuring out where to put the cameras. I am waiting for dusk to see how the exterior lighting at my house affect the cameras. I have one mounted right above a set of flood lights and there is no light interference at all. I will probably end up getting another two cameras. I highly recommend this system.

    BK41 November 30, 2015

    I have 4 of the cameras mounted. The cameras are easy to pair and the floodlights (I have two mounted near floodlights) do not affect the image at all. The picture quality is good and the wireless range is also good. The email notification is nice so you can see who is coming and going. The cameras are well built and appear to be very durable. I would recommend this product.

    See all reviews 5