---
product_id: 660640509
title: "- aosu 2K QHD Battery Security Cameras Wireless Outdoor System, 4-Cam-Kit | True 2K HD Night Vision, 166° Ultra-Wide-Angle, Cross-Camera Tracking, Spotlight & Siren Alarm, No Subscription Required"
brand: "aosu"
price: "$531.32"
currency: USD
in_stock: true
category: "Aosu"
url: https://www.desertcart.us/products/660640509-aosu-2k-qhd-battery-security-cameras-wireless-outdoor-system-4
store_origin: US
region: United States of America
---

# 166° ultra-wide angle 2K Ultra HD clarity 240-day battery life - aosu 2K QHD Battery Security Cameras Wireless Outdoor System, 4-Cam-Kit | True 2K HD Night Vision, 166° Ultra-Wide-Angle, Cross-Camera Tracking, Spotlight & Siren Alarm, No Subscription Required

**Brand:** aosu
**Price:** $531.32
**Availability:** ✅ In Stock

## Summary

> 🔒 Elevate your home security game with crystal-clear, wire-free confidence!

## Quick Answers

- **What is this?** - aosu 2K QHD Battery Security Cameras Wireless Outdoor System, 4-Cam-Kit | True 2K HD Night Vision, 166° Ultra-Wide-Angle, Cross-Camera Tracking, Spotlight & Siren Alarm, No Subscription Required by aosu
- **How much does it cost?** $531.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/660640509-aosu-2k-qhd-battery-security-cameras-wireless-outdoor-system-4)

## Best For

- aosu enthusiasts

## Why This Product

- Trusted aosu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Smart Alerts:** Real-time motion notifications with quick preview images keep you one step ahead.
- • **Seamless Multi-Cam Sync:** Camera-to-camera tracking and one-tap app control for effortless, centralized monitoring.
- • **Long-Lasting Battery Power:** Up to 240 days of wireless operation on a single charge—security without the hassle.
- • **Panoramic Security Coverage:** 166° ultra-wide lens eliminates blind spots for total property visibility.
- • **Vivid 2K Color Night Vision:** Spotlight-enhanced night vision captures faces and details in full color after dark.

## Overview

The aosu WirelessCam Pro System is a 4-camera outdoor security kit featuring 166° ultra-wide lenses, true 2K resolution with color night vision, and up to 240 days of battery life per charge. It offers advanced encryption with free local storage, instant motion alerts, and seamless multi-camera synchronization—all controllable via a sleek app without any subscription fees.

## Description

desertcart.com : aosu Security Cameras Outdoor Wireless, 4-Cam-Kit, 166° Ultra-Wide-Angle, Battery Powered, No Subscription Required, Home Security Cameras System with 2K Color Night Vision, Spotlight, Motion Alert : Electronics

## Features

- Maximize Security Coverage - 166° ultra-wide angle lens provides complete coverage without any blind spots. Live view all outdoor security cameras at once on a single screen, providing you with unparalleled visibility and control over your property. Rest assured that your home will be fully protected.
- Advanced Encryption and Free Local Storage - Remotely access your locally secured smart camera footage from the included hub (built-in 32GB for up to 4-month of loop recording). Keep your home secure with aosu reliable home security camera solution - WirelessCam Pro System.
- Smart Alerts, Quicker Action - Receive instant notifications for people coming, passing, staying. With quick preview image so you can judge and react quickly to potential threats, our wireless camera system provides greater convenience when keeping an eye on your home security.
- See Every Detail - True 2K resolution! Captures crystal-clear details day and night. With an integrated spotlight so you can see more important features through these outside security cameras like faces or license plates in full color night vision.
- Hassle-Free Wireless Security - Don't need to frequently recharge your home security system surveillance camera, enjoy flexible, wire-free installation with up to 240-day of battery life per charge*. aosu makes security cameras easy and convenience to any users. *Battery life is based on lab data with 40 events/day, 10s recording each. Actual battery life varies with detection frequency, video length, and live viewing time.
- Camera-to-Camera Track & Sync - Automatically relate the videos of same period from multiple security cameras, make it easier and more convenient to check back and provide evidence.
- One-Tap Convenience - When you are ready to leave your house or just come back home, control the working status of multiple outdoor security cameras with just one click on the aosu App, not just to turn on/off them.
- 2-Way Talk - Speak in real-time through the security camera to stay in touch at any moment. The integrated voice-changing feature easily disguises your voice for an added level of security.
- Solar Panel Addable - Compared to other aosu models, this battery powered camera has 3.5 times battery capacity, making it better suited to keep functioning in days that lack sunlight. If you want to make it more simple, you can add solar panel to the outdoor camera whenever you want.
- Best Support - AOSU provides 24 hours quick respond. If you have any questions about this wireless security camera system, or if you are not 100% satisfied with this camera system, please contact AOSU firstly, we will provide the best support to you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D11MCBWJ |
| Alert Type | Motion Only |
| Antenna Location | Outdoor Security |
| Are Batteries Required | Yes |
| Battery Power | 33 Milliamp Hours |
| Best Sellers Rank | #32 in Bullet Surveillance Cameras |
| Brand | aosu |
| Built-In Media | 1x Adaptor, 1x Manual Book, 1x Ethernet Cable, 4x Charging Cable, 1x aosuBase, 4x Mounting Bracket, 4x Screw Pack, 4x Security Camera |
| Color | white |
| Compatible Devices | Amazon Alexa, Google Assistant, Smartphone, Tablet |
| Connectivity Protocol | Ethernet |
| Connectivity Technology | Wi-Fi Router 2.4 GHz & 5.0 GHz, Wireless |
| Control Method | App |
| Controller Type | SmartThings |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,635) |
| Effective Still Resolution | 3 MP |
| Focus Type | Auto Focus |
| Form Factor | Bullet |
| Frame Rate | 15 frames per second |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Installation Type | Screw In |
| Item Dimensions | 10 x 8 x 4 inches |
| Item Type Name | Security Cameras Wireless Outdoor Home Security System |
| Item Weight | 1.71 Kilograms |
| Light Source | Infrared |
| Manufacturer | aosu |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Model Name | AOSU WirelessCam Pro System |
| Model Number | C6P2AH11 |
| Mount Type | Wall Mount |
| Night Vision | Night Color |
| Night Vision Range | 23 Feet |
| Number of Items | 1 |
| Optical Zoom | 6 x |
| Other Special Features of the Product | Easy to Install |
| Photo Sensor Resolution | 3 MP |
| Power Source | Battery Powered |
| UPC | 663992192186 |
| Unit Count | 1.0 Count |
| Video Capture Format | MP4 |
| Video Capture Resolution | 2048*1536, 2k |
| Video Encoding | MPEG-4 |
| Viewing Angle | 166 Degrees |
| Voltage | 5 Volts |
| Waterproof Rating | IP66 |
| Wireless Technology | Wi-Fi |
| Zoom Ratio | 6x |
| Zoom Type | Digital Zoom |

## Product Details

- **Brand:** aosu
- **Connectivity Technology:** Wi-Fi Router 2.4 GHz & 5.0 GHz, Wireless
- **Model Name:** AOSU WirelessCam Pro System
- **Recommended Uses For Product:** Outdoor Security
- **Special Feature:** Easy to Install

## Images

![- aosu 2K QHD Battery Security Cameras Wireless Outdoor System, 4-Cam-Kit | True 2K HD Night Vision, 166° Ultra-Wide-Angle, Cross-Camera Tracking, Spotlight & Siren Alarm, No Subscription Required - Image 1](https://m.media-amazon.com/images/I/51Dw9T0CddL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does it support 2.4GHz/5GHz dual band Wi-Fi?**
A: It is compatible with 2.4G/5G WiFi router when setting up. aosuBase is connected to the router with an ethernet cable, and security cameras receive signal from the aosuBase, which provides longer signal coverage and more stable transmission.

**Q: Is it 24/7 continues recording?**
A: This aosu battery-powered security camera system records events only when motion is detected, it doesn't record when nothing is happening.

**Q: Does it has any fees for recording and any other features?**
A: aosuBase offers 32GB for local storage. Around 120 days of loop recording for 2-Cam kit, 60 days for 4-Cam kit. No need to buy SD card. No hidden fees. If not enough, you can optionally purchase cloud storage(not mandatory).

**Q: Is 166° Ultra-Wide-Angle a fixed viewing angle?**
A: Yes, 166° fixed Ultra-Wide-Angle. Please know other bullet and dome security cameras are only fixed 100°-110°, even the clear viewing angle of human eyes is only 150°.

**Q: Can I use the aosuBase for other aosu cameras? Is it compatible with Apple HomeKit?**
A: The aosuBase currently supports up to 4 cameras of the same model. These cameras are compatible with Alexa and Google Assistant. Support for Apple HomeKit is still in development, so stay tuned for updates.

## Frequently Bought Together

- AOSU Security Cameras Outdoor Wireless, 4-Cam-Kit, 166° Ultra-Wide-Angle, Battery Powered, No Subscription, Home Security Cameras System with 2K Color Night Vision, Spotlight, Easy Setup, Motion Alert
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-25*