Reolink RLK8-800B4 1 Pack 4K Ultra HD Security System with Smart Detection
- Part #:RLK8-800B4 1 Pack
- Model #:RLK8-800B4
- Condition:Brand New





Equipped with cutting-edge smart detection technology, this security system is intelligent enough to distinguish people and cars from other objects and gives you true peace of mind by eliminating false alarms.
4K Ultra HD (8MP, 3840 x 2160) delivers almost 4 times the clarity of 1080p, and by a wide margin, outshines 5MP/4MP Super HD. This superior kit can show the finest key details in vividness, even when you digitally zoom in, so that every ambiguity in video footage you met before is cleared up.
The 18pcs powerful infrared LEDs in each 4K security camera emit invisible lights that pierce the darkness up to 100 feet. Plus, advanced 3D-DNR technology dramatically reduces noise levels - ensuring clearer, sharper and smoother night performance.
A real plug and play security system! It features PoE (Power over Ethernet) and needs only one network cable for both power supply and video signal transmission. Easy wiring - the wiring process can't be simpler for DIY enthusiasts and beginners.
With a pre-installed 2TB HDD and the storage capacity of up to 12TB, this 8-channel 4K security camera system supports simultaneous live feed and 24/7 recording of all cameras. You will have all-day videos without missing a beat.
This 4K home security camera system can be expanded up to 8-camera kit with Reolink IP cameras without any compatibility issue - bullet, dome or PTZ; 12MP, 8MP, 5MP, or 4MP - to fit your specific needs. * The Reolink NVRs work with Reolink security cameras ONLY.
Features:
- Power over Ethernet
- Person/Vehicle Detection
- With 8-Channel NVR
- 2TB HDD Built-In
Includes:
- RLN8-410 x1
- B800 x4
- NVR Power Adapter x1
- HDMI Cable x1
- USB Mouse x1
- 1m Network Cable x1
- 18m Network Cable x4
- Quick Start Guide x1
- Mounting Template x5
- Surveillance Sticker x4
- Waterproof Lid x4
- Pack of Screws x5
- Wrench x1

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RLN8-410 | |
Hardware | V2 |
IP Video Input | PoE IP Camera x 8 |
Audio Input | Cameras with built-in mic |
Video Output | VGA, HDMI |
HDMI Output Resolution | 3840x2160, 1920x1080, 1280x1024, 1280x720, 1024x768 |
VGA Output Resolution | 1920x1080, 1280x1024, 1280x720, 1024x768 |
Audio output | 1-Channel, RCA |
Video Format | H.264, H.265 |
Live View / Playback Resolution | 4096x3072, 3840x2160, 2560x1920, 2560x1440, 2048x1536, 2304x1296, 1080p, 720p |
Synchronous Playback | Up to 4 channels |
SATA | 1 x SATA interface (1 x 2TB HDD included) |
External HDD | 1 eSATA Interface for HDD |
Capacity | Up to 12TB (max. 6TB capacity for each HDD) |
USB Interface | 2 x USB 2.0 |
Network Interface | 1, RJ-45 10/100 Mbps self-adaptive Ethernet interface for LAN/WAN; 8, RJ-45 10/100 Mbps self-adaptive PoE Ethernet interface for IP camera |
Max. Power Per Port | 25W |
Supported Standard | IEEE 802.3af/at |
Network Protocols | HTTP, TCP/IP, UDP, DHCP, P2P, UPNP, RTSP, SMTP, SSL/TLS, DNS, DDNS, NTP, FTP |
Browsers Supported | Edge, Firefox, Chrome, Safari |
OS Supported | PC: Windows, Mac OS; smartphone: iOS, Android |
Max. User Access | 20 users (1 admin account & 19 user accounts); supports up to 12 simultaneous video streams (10 substreams & 2 mainstreams) |
Power Supply | DC 48V~53V |
Power Consumption | <10W (Without HDD&PoE) |
Working Environment | Temperature: -10ยฐC~+45ยฐC (14ยฐF~113ยฐF); humidity: 10%~90% |
Dimensions | 260 x 41 x 230mm |
Weight | 1.4kg |
B800 | |
Note | The cameras of the kit cannot work without the NVR |
Image Sensor | 1/2.49" CMOS Sensor |
Video Resolution | Default: 3840X2160 (8 megapixels) @20FPS |
Lens | f=4.0 mm fixed, F=2.0, with IRcut |
Video Format | H.265 |
Field of View | Horizontal: 87ยฐ; Vertical: 44ยฐ |
Day & Nigh | IR-cut filter with auto-switching |
Night Vision | 30 meters (100ft) (LED: 18pcs/14mil/850nm) |
Audio | Built-in microphone |
PoE | IEEE 802.3af, 48VActive |
DC Power | DC 12.0V 1A, <12W |
Power | DC power port |
System | Reset button |
Ethernet | One 10M/100Mbps RJ45 |
Audio | Audio recording |
Frame Rate | Substream: 4fps - 15fps (default: 10fps); Mainstream: 2fps - 20fps (default: 20fps) |
Code Rate | Mainstream: 4096Kbps - 8192Kbps (default: 6144Kbps); Substream: 64Kbps - 512Kbps (default: 256Kbps) |
Smart Alarm | Person detection/vehicle detection/motion detection |
Record Mode | Motion-triggered recording (default); scheduled recording, 24/7recording |
Temperature | Operating temperature: -10ยฐC~+55ยฐC(14ยฐF~131ยฐF) |
Humidity | Operating humidity: 10%~ 90% |
Waterproof | IP66 |
Dimension | ฮฆ66 x 192mm |
Weight | 485g |
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