Defender - AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System, 4 Metal Cameras & 1TB HDD - White
Number Of Cameras Included
4
Related Item
Highlights
- Key Specs
- Field Of View: 125 degrees (The area of a target, measured as an angle from the location of viewing, that can be observed.)
- Night Vision: true
- Number Of Cameras Included: 4
- Camera Power Source: Power over Ethernet (PoE)
- Number Of Channels: 8
- Storage Type: NVR
- Indoor Or Outdoor Use: Indoor and outdoor (Indicates the appropriate environment product was designed to be used in.)
- Audio Communication: 1-way (1-way communication devices allow a user to hear detected audio, while 2-way communication adds the ability for a user to talk back through the device.)
- General
- Brand: Defender
- Model Number: NS8B4A-1T
- Product Name: Defender AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System, 4 Metal Cameras & 1TB HDD
- Color: White
- Camera
- Camera Resolution: 3840 x 2160, 3840 x 2160 (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Field Of View: 125 degrees (The area of a target, measured as an angle from the location of viewing, that can be observed.)
- Night Vision: true
- Night Vision Distance: 100 feet
- Night Vision Image: Color
- Camera Movement: Fixed
- Number Of Cameras Included: 4
- Frame Rate: 25 frames per second (The frequency at which consecutive images can be captured. The higher the frame rate, the more detail that can be captured.)
- Day/Night Mode: true (Captures images/video with optimal clarity by automatically adjusting settings to various light levels.)
- IP Camera: true (An Internet Protocol (IP) camera is able to record and display image/video data via the internet, without need for a local recording device.)
- Number of IR LEDs: 2 (Quantity of infrared (IR) LED lights for emitting IR light and allowing the camera to detect objects in low light.)
- Image Sensor Type: CMOS (CCD and CMOS are the two main technologies used in image sensors. CCD, the older of the two types, turns analog light signals into digital pixels. This conversion happens without distortion, resulting in high-quality images. Newer CMOS sensors use transistors at each pixel to move electrical charges. CMOS sensors are typically less expensive, but also require more light to create distortion-free images.)
- Power
- Camera Power Source: Power over Ethernet (PoE)
- Compatibility
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Compatibility: Defender Empower App
- Model Compatibility: Apple iOS
- Operating System Compatibility: Android
- Voice Assistant Built-in: No, No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Connectivity
- Camera Connectivity: Wired (Security system cameras can be set up in several ways. Wired cameras require cables for power and footage transmission, while wire-free cameras don't need cables for either. Wireless cameras still require cables for receiving power but are able to transmit footage via a wireless network.)
- Recording & Playback
- Records Audio: true
- Number Of Channels: 8
- Storage
- Storage Type: NVR
- Performance
- Indoor Or Outdoor Use: Indoor and outdoor (Indicates the appropriate environment product was designed to be used in.)
- Protective Qualities: Weather resistant
- Features
- Audio Communication: 1-way (1-way communication devices allow a user to hear detected audio, while 2-way communication adds the ability for a user to talk back through the device.)
- Dimensions
- Product Height: 9.94 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 8.63 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 1.63 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 5 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1 year limited
- Warranty - Labor: 1 year limited
- Other
- UPC: 842751009624
Experience the gold standard in home security with the AI 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. ONLY compatible with Defender Empower app. Can not be used with other Defender apps.
- PREMIUM QUALITY, DIY SETUP: ONLY compatible with Defender Empower app. Can not be used with other Defender apps. Professional grade metal-encased NVR with IP66 rated cameras that are designed to withstand extreme weather-conditions.
- AI-POWERED SMART HUMAN DETECTION: Sentinel can detect human movement and alert you immediately, protecting your home or business while minimizing false alarms.
- FLASHING BLUE-RED LIGHT DETERRENCE: Criminal deterrence is activated immediately with high-intensity blue-red flashing lights, a powerful LED spotlight & siren.
- 4K CLEARVU: WITH AI SMART ENCODING: 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.
- VIBRANT COLOR NIGHT VISION: Turn pitch darkness into vibrant color with laser sharp image enhancement and spotlight illumination from up to 100ft. away.
- NO MONTHLY FEES & LIMITLESS RECORDING: Your security cockpit with mobile & web-based viewing/controls. Expandable local storage utilizes SecureGuard™ technology & bank-level encryption to protect your footage.
Whats Included
- 4x SMART AI 4K PoE IP Cameras
- 1x 8ch NVR with 1TB HDD
- 4x 60ft Ethernet Cable
- 1x NVR Power Supply
- 1x USB Mouse
- 4x Camera Mounting Hardware and Drilling Templates
- 4x RJ45 Waterproof Cap
- Quick Start Guide
Product Manuals
Q: Does this security system require monthly fees?
A: No, this security system does not require any monthly fees for recording.
Q: What is the night vision distance of this security system?
A: The night vision distance of this security system is 100ft.
Q: Can I use this security system both indoors and outdoors?
A: Yes, this security system is designed for both indoor and outdoor use.
Q: What comes with this security system?
A: This system includes 6 metal cameras, an 8-channel PoE NVR, and a 1TB HDD.
Q: What is the night vision distance of this security system?
A: The night vision distance of this security system is up to 100 feet.
Q: What is the field of view for the cameras on this security system?
A: The security cameras on this system have a 125 degree field of view.
Q: What is the field of view for the cameras?
A: The cameras on this security system have a 125-degree field of view.
Q: Can this security system be used both indoors and outdoors?
A: Yes, this security system is rated for both indoor and outdoor use.
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Experience the gold standard in home security with the AI 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. ONLY compatible with Defender Empower app. Can not be used with other Defender apps.
Experience the gold standard in home security with the AI 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. ONLY compatible with Defender Empower app. Can not be used with other Defender apps.
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Night Owl is excited to offer our U.S. designed and engineered 1080p indoor plug-in wireless security camera. Use the provided power adapter and cable to quickly plug in the camera then connect it to your Wi-Fi. With crystal-clear 1080p resolution, every detail inside your home or business is captured with unrivaled precision, ensuring you never miss a beat. Each camera has 2-way audio (talk & listen) so you can communicate effortlessly with anyone using our free mobile app. Need to reposition? No problem. This camera is easy to move as your coverage needs change, giving you peace of mind that your space is always safeguarded. Use the provided stand to mount the camera or remove it and set it on a flat surface, the choice is yours. Your security never sleeps, with 30 ft. of night vision, capturing crucial footage even in the darkest hours. Add your camera to a compatible Night Owl recorder or easily connect to your router via Wi-Fi and view it through our app. Our free remote viewing app for iOS and Android smart devices keeps you connected and provides easy access to your recordings with no fees. With flexible storage options you can store your valuable footage on a microSD card or your recorder’s hard drive. Your peace of mind is just a plug away. Upgrade your security today!
| Pros for Defender - AI POWERED Sentinel 4K Ultra HD Wired 8 Channel PoE NVR Security System, 4 Metal Cameras & 1TB HDD - White | |||
|---|---|---|---|
| Video Quality, Setup Ease, Motion Detection | Video Quality, Setup Ease, Motion Detection | Video Quality, Setup Ease, Battery Life, Connectivity, Night Vision | There were no pros for this product— |
Specs
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Reviews
Customers are saying
Customers are delighted by the AI POWERED Sentinel 4K Ultra HD Wired Security System, particularly its exceptional video quality, reliability, and advanced features. Users also appreciate the system's ease of setup and reliable motion detection, which minimizes false alarms and provides peace of mind.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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