ZOSI C303 Home Security Camera System with Audio, 8CH 3K

ZOSI C303 Home Security Camera System with Audio, 8CH 3K Lite H.265+ DVR with 1TB HDD, 8pcs 1080P Outdoor CCTV Cameras, Person Vehicle Detection, Night Vision, Spotlight Siren, for 24/7 Recording
- 【Person Vehicle Detection& Alert Push】This ZOSI security system is smart enough to precisely detect people or vehicles and safely reduce unwanted notifications. And you will receive instant App push notifications and email alerts when motion event is detected.
- 【Smart Spotlight Siren】When triggered by human motion events or manually controlled, this camera will react to any potential danger with light alarm to keep troubles away. Flexibly set motion sensitivity and working time to avoid false alarms.
- 【Weatherproof Audio Camera】With built-in microphone in the camera, it can support a one-way audio. You can hear the other party talking, but can not have a conversation. This Camera can be installed in almost any outdoor or indoor place. Up to 80ft night vision, 1080P HD and 90°wide field of vision, providing you a clearer visual quality & smoother live viewing experience.
- 【Remote Access & Playback】The ZOSI Smart free app lets you see all of your cameras in one place. You can live view & playback anywhere anytime. And you can choose the date and time you want to play back on the timeline so you don't miss any important moments.
- 【H.265+ 8CH 3K Lite HD-TVI DVR with 1TB HDD】With the advanced H.265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording. With 1TB security grade hard drive, it can support ultra-long continuous recording and backup by USB. DVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick.
SKU: | B0CXX3LHRS |
Weight: | 17.16 pounds |
Dimensions: | 17 x 11 x 11 inches |
Brand: | ZOSI |
Model: | 8AU-303W8-10-US |
Manufacture: | ZOSI |
Product Description

Round-the-Clock Video & Audio Recording
Upgraded 5MP lite DVR can work with ZOSI cameras and support up to 5MP video input.
Clarity Audio Pick-up
Built-in mic can pick up clear audio up to 33ft away. You can hear and see what's happening.
Remote Live View from Anytime, Anywhere
Download free ZOSI Smart App or AVSS client to enjoy live viewing anytime, anywhere.




Flexible Recording Options
There are 4 flexible recording modes: 24/7 recording, motion detection reording, schedule recording and recycle recording.
ZOSI Security Camera System
![]() Compatible Camera | ![]() 4K Security Camera System | ![]() 4K Security Camera System | ![]() 4K Security Camera System | ![]() 4K Security Camera System | |
Customer Reviews | 3.9 out of 5 stars 88 | 4.3 out of 5 stars 1,196 | 3.8 out of 5 stars 35 | 3.2 out of 5 stars 4 | 4.0 out of 5 stars 135 |
Price | $23.99 | $455.99 | $779.99 | $799.99 | $1,299.99 |
DVR / NVR | / | 8CH PoE NVR | 16CH PoE NVR | 16CH PoE NVR | 16CH PoE NVR |
Cameras | camera*1 | 4K PoE camera*6 | 4K PoE camera*8 | 4K PoE camera*8 | 4K PoE camera*16 |
Resolution | 1080P | 4K | 4K | 4K | 4K |
Audio | One-way Audio | Two-way Audio | Two-way Audio | Two-way Audio | Two-way Audio |
Night Vision | 80ft | 100ft | 100ft | 100ft | 100ft |
Motion Detection | ✔ | ✔ | ✔ | ✔ | ✔ |