Reolink RLK12-800WB4 4K Security Camera System: Up to 100ft Color Night Vision in 4K Clarity
Ever wished your security camera could show you the crisp, clear details you actually need? The REOLINK 4K Security Camera System does just that, thanks to its 4K/8MP resolution. And it's not just about looking pretty during the day—this system brings color to the night with its color night vision, so you can spot the difference between a raccoon and a robber. Plus, with smart detection that knows whether it's seeing people, vehicles, or animals, you'll spend less time worrying about false alarms and more time enjoying peace of mind.
Here's the kicker: it comes with 4 outdoor WiFi 6 cameras paired with a 16CH NVR and a 2TB HDD right out of the box. But if you're the type who likes to go big, you'll love that it supports up to 16TB expansion. Built like a tank with metal housing and an IP67 waterproof rating, this system laughs in the face of harsh weather. And when it comes to scaring off intruders, it's got dual warnings (think spotlights and a siren) and 2-way talk—because sometimes, yelling at someone through your camera is oddly satisfying.
With WiFi 6 technology, you're getting video transmission that's not just stable but lightning-fast. In a world where buffering is the enemy, this system is your ally. All in all, it's a surveillance solution that doesn't just watch over your home—it actually keeps up.
- Cutting-Edge WiFi 6 Technology
- Easy Setup and DIY Installation
- 24/7 Recording with built-in 2TB HDD
- Smart Detection and Dual Warnings
- Up to 100ft Color Night Vision in 4K Clarity
General specs
- Brand: Reolink
- Model: RLK12-800WB4
- Seller: Amazon
- indoor_outdoor_usage: Outdoor
- power_source: DC
- connectivity_protocol: Wi-Fi
- video_capture_resolution: 4k
- night_vision_range: 100 Feet
- material: Metal
- international_protection_rating: IP67
- effective_still_resolution: 8 MP
- First listed by seller: 6/26/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
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Reolink RLK12-800WB4 Up to 100ft Color Night Vision in 4K Clarity
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| Brand | Reolink | Reolink | Reolink | Reolink | Reolink Digital | Reolink |
| Model | RLK12-800WB4 | RLK8-811B4 | RLK16-800D8 | RLK8--1200B/D4-Parent | RLC-823S2 | RLK16-410B8-5MP |
| Color | ||||||
| Rating |
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| Price | $559.99 | $679.99 | $959.99 | $699.99 | $329.99 | $664.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 26, 2025 | July 17, 2025 | July 20, 2025 | June 27, 2025 | June 27, 2025 | August 5, 2025 |
| power_source | DC | DC | DC | Corded Electric | Corded Electric | DC |
| video_capture_resolution | 4k | 4K | 4K (8MP, 3840 x 2160) | 12MP (2560 × 1920) | 4k | 5MP (2560 × 1920) |
| night_vision_range | 100 Feet | 100 Feet | 100 Feet | 100 Feet | 80 Meters | 100 Feet |
| connectivity_technology | Wired | Wired | Wired | Wired | ||
| number_of_channels | 8 | 16 | 8 | 16 | ||
| memory_storage_capacity | 12 TB | 4 TB | 2 TB | 4 TB | ||
| operating_system | Windows OS, Mac OS, iOS, Android OS | iOS, Android, Windows, Mac OS | iOS, Android, Windows, Mac OS | iOS, Android, Windows, Mac OS | ||
| low_light_technology | Night Vision | Night Vision | Night Vision | Night Vision | ||
| frame_rate | 25 fps | Mainstream: 20fps (default), Substream: 10fps (default) | 20 FPS | 25fps | ||
| recording_mode | 24/7 recording | motion-triggered, 24/7 | Motion Recording, schedule recording, 24/7 recording | Motion Recording, schedule recording, 24/7 recording | ||
| hardware_interface | Ethernet | VGA, USB, eSATA, Ethernet, HDMI | VGA, USB, eSATA, Ethernet, HDMI | |||
| lens_type | Zoom | Fixed | Fixed | |||
| viewing_angle | 128 Degrees | 87 Degrees | 93 Degrees | 80 Degrees | ||
| special_feature | H.265, night-vision | Human Vehicle Detection, Easy to Install, Waterproof, Adjustable, Motion Sensor | Easy to Install, Waterproof, Vehicle Detection, Adjustable, Motion Sensor | |||
| compatible_devices | Smartphones, Personal Computers, Tablets, Laptops, Cameras | Smartphones, Personal Computers, Tablets, Laptops, Cameras | PC: Windows, Mac OS, Smartphone: iOS, Android | Smartphones, Personal Computers, Tablets, Laptops, Cameras | ||
4K Security Camera System
Isabella T.
Atlanta, GA
June 29, 2025
When I first got this Reolink system, I was impressed by how clear everything looks—it's like having a high-definition window to the outside. As it seemed to me, the smart detection really cuts down on unnecessary notifications, so I only get alerts for things that matter, which is a huge relief. I've used it for a couple of weeks now, and it's become a reliable part of my home setup. The two-way talk feature is fun and practical; I've used it to shoo away a curious squirrel more than once! 😊 Although it runs hot, it hasn't caused any problems yet, and the overall performance makes it worth it. I'd definitely recommend this to others looking for a solid security solution.
- Pros: The picture quality is incredibly sharp, making it easy to see fine details even from a distance. I appreciate that it works well at night, showing colors instead of just black and white, which helps distinguish things like animals or people. The alerts are smart and accurate, reducing false alarms by recognizing different types of movement. It's built very sturdy and handles bad weather without any issues, plus the ability to expand storage is a nice bonus. The connection is fast and reliable, with no delays in the video feed, and features like the light and sound warnings add an extra layer of security.
- Cons: It runs hot after being on for a while, which might be a concern for long-term use. Setting it up was a bit tricky for me as a beginner, requiring some patience to get everything connected properly. The initial cost is on the higher side, which could be a barrier for some, and while the storage is expandable, the base amount filled up faster than I expected with continuous recording.