Sentinel 4K Ultra HD Wired 4 Channel POE NVR Security System with 4 Cameras
Includes 1TB of free storage
Sentinel 4K Ultra HD Wired 4 Channel POE NVR Security System with 4 Cameras
$279
$571
Other Options
- OVERVIEW
- TECH SPECS
- REVIEWS
Power Over Ethernet
All-in-one cable provides Power, Video & Audio. No BNC cables or camera power adapters are required!
8 Megapixel UHD Sensor
Infrared LED Night Vision
No Contracts or Monthly Fees
128-bit Bank-Level Encryption
Remote Mobile Viewing
Motion Detection
View your footage in brilliant detail and incredible clarity with 4K ultra HD. Super clear video enables you to clearly see faces and licence plates for ultimate peace of mind.
Night Vision
Using our specially designed invisible infrared LEDs, you can view your property in pitch darkness up to 65ft. away. Stay protected 24 hours a day.
Single Cable Camera Connection
Streamline your installation with a simple single cable camera connection using a power over ethernet (POE) connection. Our kits provide you with everything you need for a convenient and reliable wired security system.
Smart Human Detection
Using an advanced algorithm, Smart Human Detection significantly reduces false alarms that can be triggered by insects, rain, swaying trees, passing vehicles, or animals. Control the motion sensitivity and detection area for even more effective surveillance.
No Monthly Subscriptions or Hidden Costs
Our advanced whisper quiet NVR packs a punch with 1TB of free storage offering up to 408 hours of recording, so you’ll never be burdened by contracts or monthly fees.
Audio Recording
Using a sensitive and finely tuned microphone, Sentinel records far-range audio of all cameras to give your video footage the full story.
We’ve Got You Covered
Flexible Viewing
View with the free mobile app,
or on a TV or monitor (VGA/HDMI).
or on a TV or monitor (VGA/HDMI).
Internet Optional
Remain secure even if the
Internet goes down.
Internet goes down.
Reliable Connection
A wired system means you’ll
never have to deal with interference.
never have to deal with interference.
Rated IP66
Built to withstand rain, snow and dust.
Vandal Resistant
Unexposed wires and rigid mounts protect
against tampering.
against tampering.
Withstanding Sub-Zero
-10 °C ~ 50 °C (14 °F ~ 122 °F).
Simple, Clear, Convenient App
The Defender Empower app allows you to remotely view live video or playback recorded footage from multiple devices.
Save & Share
You can save snapshots and recordings directly your device to easily share footage with friends , family or police.
Intelligent Notifications
Never miss a moment with instant motion alerts and tailored push notifications.
See More with Live View
View live or recorded footage on the go directly from the app.
Model Number
NS8MP1T4B4
What's Included
- 4 x 4k Ultra HD Digital Camera With Mounting Hardware and drilling template
- 1 x 4 Channel POE NVR with 1 TB HDD
- 4 x 60ft Ethernet Cable
- 1 x NVR USB Mouse
- 1x NVR Power Supply
- Warranty Registrations Insert
- Window Warning Sticker (3in x 2in)
- Quick Start Guide
Camera
Pixel:8MP
Lens:4mm
Video compression:H.265，H.264
Stream Spec: Dual stream 3840x2160@15fps 720x576@15fps
Infrared Distance:20 meters
Power Supply: POE/External DC12V
Video Input
Video Input: 8CH 720P/960P/1080P/3MP/4MP/5MP/8MP
Network video access bandwidth: 70Mbps
Audio and video output
HDMI output:1 ch, HDMI interface; resolution: 4K / 30Hz;
VGA output:1 ch, VGA interface; resolution: 1920x1080P / 60Hz
Audio output:One 3.5mm headphone jack (optional), support HDMI audio output
Video and Audio Codec Spec.
Video compression standard:Standard H.265, H.264
Replay performance:4 ch 8M video recording 1 ch 8M playback
Video encoding resolution: 720P, 960P, 1080P, 3MP, 4MP, 5MP, 8MP video encoding
Stream type: Audio and video streaming / video streaming, support variable bit stream (VBR) / fixed bit stream (CBR)
Audio compression standard: G.711
Video Management
Video mode:Manual recording, timing recording, motion detection recording, alarm recording
Playback mode: Regular playback
Backup mode: USB backup and network backup
HDD
Storage type:Support 1 SATA interface
Storage:Up to 6TB
POE
Interface:8 RJ45 10M / 100M adaptive Ethernet ports
Standard: IEEE802.3af
Output Power: ≤13W
External Interface
Network Interface:Network Interface
USB Interface: 2 USB2.0 ports
Network Management
Internet Protocol:UPnP (Plug and Play), SNMP (Simple Network Management), NTP (Network Time Adjustment), SADP (Automatic Search for IP Address), SMTP (Mail Service), PPPoE (Dial-up Internet Access), DHCP (Automatically Obtain IP Address)
General
Power input:DC +48V
Power consumption (excluding hard drive): ≤15W
Operating Temperature: -20℃--＋40℃
Working Humidity: 10％--90％
Size: 25.8x21x4.2cm
Weight (without hard drive):≤1Kg
Web UI
Not Compatible
Country of Origin
Made in China
Resources
"The app itself utilizes 128-bit encryption. This is the same level of encryption used by major banks, as well as Apple’s “unhackable” phone encryption"
"The daytime image quality and resolution are absolutely the best you’ll find at this price point"
NS8MP1T4B4
Frequently asked questions
Does Defender Provide Free Shipping?+
What is the Return Policy?+
What is Defender's Price Match Guarantee?+
Are these 4K Security Systems wireless?+
What is the difference between 4K (8 Megapixel) and 2K (4 Megapixel)?
+
Which app do the 4K Security Systems use?+
How can I watch my footage on a large screen?+
How Many Hours of Recording Time Can I Get?+
Product Comparison Chart+
Protecting Americans for over 20 Years.
