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At a Glance
Motion Detection
Power Source: Plug-in
Audio Detection
Video Camera Resolution: 4KDefender Sentinel AI Indoor/Outdoor 16-Channel 16-Camera 4K Plug-in Bullet 6Tb Hard Drive Security Camera System
Item #6522293 |
Model #NS16B16A-12T
4.6
$1,433.31
Delivery
Maximum Qty of 3
Defender Sentinel AI Indoor/Outdoor 16-Channel 16-Camera 4K Plug-in Bullet 6Tb Hard Drive Security Camera System
4.6
$1,433.31
Best Price. Guaranteed
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Learn MoreExperience the gold standard in home security with the Sentinel 4K NVR Security System. This state-of-the-art home security system integrates seamlessly into your home, providing round-the-clock 4K quality surveillance with a simple DIY Setup. The next generation of SMART AI-Powered human detection uses an intelligent detection algorithm with instant mobile notifications. Advanced deterrence features include blue-red light, and a powerful LED spotlight. Enjoy sharp audio recording, and vibrant color night vision on your durable, metal weatherproof security cameras. No monthly fees required with the top-rated Empower Mobile app.
Sentinel can detect human movement and alert you immediately, protecting your home or business while minimizing false alarms.
Criminal deterrence is activated immediately with high-intensity blue-red flashing lights, a powerful LED spotlight & siren.
Breathtaking 4K Ultra HD captures even the finest details like faces or license plates with life-like clarity, AI SMART encoding optimizes footage to maximize storage.
Turn pitch darkness into vibrant color with laser sharp image enhancement and spotlight illumination from up to 100ft away.
Professional grade metal-encased NVR with IP66 rated cameras that are designed to withstand extreme weather-conditions.
Your security cockpit with mobile & web-based viewing/controls, expandable local storage utilizes SecureGuard™ technology & bank-level encryption to protect your footage.
General | |||
|---|---|---|---|
Color/Finish Family | White | Use Location | Indoor/Outdoor |
Manufacturer Color/Finish | White | Storage Type | NVR |
Series Name | Sentinel AI | Number of Channels | 16 |
Type | Bullet | Image Type | Color |
Power Source | Plug-in | ||
Dimensions | |||
|---|---|---|---|
Monitor Size | Not included | ||
Features | |||
|---|---|---|---|
Audio Detection | Yes | Output to DVR | No |
Audio Microphone | No | Output to Mobile | Yes |
Audio Speaker | Yes | Output to TV | Yes |
External Memory | No external memory | Record Capable | Yes |
Facial Recognition | No | Refurbished | No |
Hub Required | No | Technology | Digital |
Image Encryption | Yes | Total Cameras Supported | 16 |
Image Zoom | Yes | Touchscreen Monitor | No |
Internal Memory | 6TB hard drive | Two-way Communication | No |
Motion Sensor | Yes | Video Camera Resolution | 4K |
Night Vision Capable | Yes | Viewing Modes | Manual |
Night Vision Range | Up to 100-ft | Voice Controlled | No |
Number of Cameras Included | 16 | Wall Mount Included | Yes |
Output to Computer | No | ||
Compatibility | |||
|---|---|---|---|
App Compatibility | Yes | Works with Android | Yes |
Bluetooth Compatibility | No | Works with Apple HomeKit | No |
Connectivity | Wired | Works with iOS | Yes |
Smart Compatible | Yes | Works with SmartThings | No |
Wi-Fi Compatibility | Yes | Works with the Google Assistant | No |
Works with Amazon Alexa | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 1-year | ||
Labor | |||
|---|---|---|---|
Installation Required | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 46171600 | ||
Check out the Best Selling Security Camera Systems on Lowes.com
Review
203 Reviews
97% Recommend this product
Ratings may include incentivized customer reviews.
+ 3 images
What Customers Are Saying
The security camera system offers excellent image quality, easy setup, and reliable performance. Key features include 4K video resolution, wide-angle cameras, and clear night vision. Users appreciate the single-cable setup and comprehensive mobile app for remote monitoring. Some customers reported issues with false motion triggers, which can be mitigated through configuration. A few users also commented on the build quality being slightly cheaper than expected. Overall, the system is considered a high-quality, feature-rich solution that meets the needs of most customers.
Customer review summary generated by AI, including incentivized reviews.203 Customer Reviews
Great Cameras, Easy to Install
Fantastic security system for monitoring our manufacturing facility. Installation was easy and the cameras have a simple, yet robust UI. Would recommend to anyone looking for a simple yet effective security system.
LetarIncOctober 9, 2025
From defender-usa.com
Great quality 4k camera system
Bought this system for my garage area and Alley. I had the last model for my house and was pretty happy with it, great picture, good value, nice iphone app. This new model has all the things I liked about the last model, but upgraded software on the NVR box. Its easier to setup, the interface looks sleeker, and setup process was faster. Most of the time I check the alerts and views on my iphone app, and it can show you all the motion alerts with a nice little link that takes you to the rig...
Carson MAugust 15, 2025
From defender-usa.com
Excellent Security Camera System
Excellent Security Camera System to protect your home. I have been a long time Defender systems user and love them. These model specifically has wide angle cameras and great night vision capabilities. the sensors work great and picks up movements immediately. If you are using for inside the home, i would recommend to turn off the lights for night vision. Access from app works nice and very quick/easy to setup. Audio feed, although works only from one camera at a time, is a good feature to have.
Shirish PatilAugust 10, 2025
From defender-usa.com
Great Security System!
This is an incredible system. The image quality is great, set up was simple and its working extremely well for us! The system comes complete with everything needed and all looks to be very high quality product. We are thrilled with this system!
Michael SAugust 7, 2025
From defender-usa.com
Overall is ok.
Overall is a good system but it’s a bit cheap material and they can make it better. Included cables could be longer.
HasouniJune 30, 2025
From defender-usa.com
Great system, quality video
Super easy to install, and love the crisp picture. Only quip I had is that 60’ runs are tight when going to opposite ends of the house, 80’ cable runs would have been much better as I had to extend 2 of my camera runs.
May 26, 2025
From defender-usa.com
Defender Cameras Canada
You changed your hookup technology, this new system can't be run in parallel with my previous Defender system. That's of little consequence, I'll run them side by side, but it wouldn't have been nice to have had a certain consistency. Regardless, I'm a kern patron of your technology, and will be buying more as my business grows.
ThornApril 21, 2025
From defender-usa.com
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