ZOSI 16CK-211B16S-20-US 16Channel Security Camera System: H.265+ 16Channel HD-TVI DVR
Ever wished your security system could tell the difference between a stray cat and a potential intruder? With the ZOSI 16Channel Security Camera System, that's exactly what you get. Its AI Human/Vehicle Detection is like having a smart assistant that filters out the noise, so you only get alerts that matter. And with 16pcs 1080P Outdoor Surveillance Bullet Cameras, you're not just watching—you're seeing everything in crisp detail, even when the sun clocks out, thanks to its 80ft night vision. Because let's face it, darkness shouldn't be a blind spot.
Inside the box, you'll find a 16CH DVR with 2TB HDD ready to record around the clock. Feeling like a digital hoarder? Go ahead and expand up to 8TB with SATA support. And with H.265+ technology, it's like your videos are on a diet, using less space without skimping on quality. These cameras aren't just tough; they're weatherproof and durable, sporting metal casings and an IP66 rating that laughs in the face of rain, snow, or whatever Mother Nature throws at them.
And because we know you're not always at home, remote access lets you peek in from your phone, whether you're sipping coffee at a café or stuck in a meeting. Tweak the motion detection to ignore that pesky tree branch waving in the wind, and get instant push or email alerts when something—or someone—actually moves. Because peace of mind shouldn't come with a side of unnecessary panic.
- 16pcs Weatherproof Bullet Camera
- 80ft Night Vision
- AI Human/Vehicle Detection
- Privacy Protection & Instant alerts
- Built in 2TB Security Grade Hard Drive
- H.265+ 16Channel HD-TVI DVR
General specs
- Brand: ZOSI
- Model: 16CK-211B16S-20-US
- Seller: Amazon
- connectivity_technology: Wired
- video_capture_resolution: 1080p
- special_feature: day-and-night-camera
- number_of_channels: 16
- memory_storage_capacity: 2 TB
- power_source: Corded Electric
- item_dimensions_l_x_w_x_h: 18 x 17 x 11 inches
- operating_system: Linux
- recommended_uses_for_product: Surveillance
- signal_format: Analog
- low_light_technology: Night Vision
- night_vision_range: 80 Feet
- frame_rate: 30 fps
- recording_mode: Manual Alarm Video Detection Continuous
- optical_sensor_technology: CMOS
- hardware_interface: USB
- lens_type: Fixed
- video_input: BNC, CVBS
- product_dimensions: 18 x 17 x 11 inches
- item_weight: 32.9 pounds
- batteries: 1 Lithium Ion batteries required. (included)
- First listed by seller: 6/28/25
If you are interested in more details, you can find full information on the seller's page.
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| Brand | ZOSI | ZOSI | ZOSI | ZOSI | ZOSI | ZOSI |
| Model | 16CK-211B16S-20-US | 16FKA-106X419W4S-20-US-A1-ANX | 8VNA-419W4S-00-US | 16FKA-106B8S-20-US | 8ZN-106B8-10-FBA | 16FKA-106B12S-20-US |
| Color | ||||||
| Rating |
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| Price | $429.99 | $284.99 | $109.99 | $279.99 | $239.99 | $349.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 28, 2025 | June 27, 2025 | July 18, 2025 | June 27, 2025 | July 20, 2025 | June 27, 2025 |
| connectivity_technology | Wired | Ethernet | Wired | Wired | Wired | Wired |
| video_capture_resolution | 1080p | 1080p | 1080p | 1080p | 3K | 1080p |
| special_feature | day-and-night-camera | Weatherproof | Weatherproof, Motion Sensor | Privacy Masking, Night Vision, Weatherproof, App Control, Image Sensor, Video Recording, Motion Sensor | ||
| number_of_channels | 16 | 16 | 8 | 16 | 8 | 16 |
| memory_storage_capacity | 2 TB | 2 TB | 2 TB | 1 TB | 2 TB | |
| power_source | Corded Electric | Corded Electric | AC/DC | Corded Electric | Corded Electric | |
| operating_system | Linux | iOS, Android, Windows, Mac OS | Embedded LINUX OS | Linux | ||
| signal_format | Analog | Digital | Analog | |||
| low_light_technology | Night Vision | Night color | Night Color | |||
| night_vision_range | 80 Feet | 80 Feet | 80 Feet | 80 Feet | 80 Feet | 80 Feet |
| frame_rate | 30 fps | 30 fps | 15-30 FPS | 30 fps | 15 FPS | |
| recording_mode | Manual Alarm Video Detection Continuous | Continuous Motion Detection Schedule | motion detection | Schedule, Event | Schedule, Event | |
| optical_sensor_technology | CMOS | CMOS | CMOS | |||
| hardware_interface | USB | Ethernet | USB | |||
| lens_type | Fixed | Fixed | Fixed | |||
| video_input | BNC, CVBS | BNC, RJ45 | BNC, CVBS | |||
| compatible_devices | Cameras | Smartphones, Personal Computers, Tablets, Laptops, Cameras | Cameras | |||
| viewing_angle | 90 Degrees | 90 Degrees | 90 Degrees | 90 Degrees | 90 Degrees | |
16Channel Security Camera System
Mathieu L.
Paris
July 1, 2025
As someone who works in social media, I'm used to tech, but I approached this with some skepticism—expecting another overhyped gadget. The reality is, it mostly delivers. I wanted reliable home security without constant false alerts, and this system does a good job filtering out irrelevant motion. The video is clear day and night, which is crucial for peace of mind. However, the setup process wasn't as smooth as I'd hoped; it took some tinkering to get everything calibrated right. After a couple of weeks of use, it's become a solid part of my routine, though I wish it were a bit more intuitive out of the box. For the price, it's a pragmatic choice, but not perfect. :)
- Pros: The system's ability to distinguish between people and vehicles is great, saving me from constant false alarms. Video quality is sharp, even in low light, and the durable build handles bad weather without issues. Remote access from my phone is convenient, and the storage options are flexible, allowing me to expand as needed.
- Cons: Setting it up was a bit tricky, and the motion detection sometimes still picks up minor movements like branches, which can be annoying. The initial storage filled up faster than I expected, so I had to upgrade sooner than planned. It seems a bit too complex for casual users.