Product Price 分辨率 (pixels) 视野 (degrees) 夜视 运动检测 双向音频 存储选项 是否包含云存储
Arlo Arlo Pro 5S
US
2560 x 1440 160度 使用 Arlo SmartHub/Base Station 本地存储或通过 Arlo Secure 订阅使用云存储

The Arlo Pro 5S is a 2K HDR wireless spotlight camera with a 160-degree field of view, color night vision supported by a built-in spotlight, 12x zoom, motion detection with smart object types, and full two-way audio. It runs on a rechargeable battery, supports dual-band Wi-Fi, and offers local or cloud storage options via an Arlo SmartHub or Arlo Secure subscription, making it suitable for indoor or outdoor use.

★ 适合人群

适合夜间可见的 Wi‑Fi 安防摄像需求,因为它提供 2K (2560 x 1440) 分辨率、160° 视角,以及通过集成聚光灯实现的彩色夜视。

Eufy Eufy S3 Pro
US
£411.19 3840 x 2160 135度 主机内置16GB,可扩展至16TB(HomeBase)

The eufyCam S3 Pro is a 4K outdoor solar-capable security camera with MaxColor Vision for color night footage, an adaptive spotlight, dual PIR+radar motion detection with AI classification, full-duplex two-way audio, and local HomeBase storage expandable to 16TB. It suits users who want high-resolution day/night recording with advanced motion filtering and local storage to avoid recurring fees.

★ 适合人群

适合需要高质量日/夜录像的用户,因为它提供先进的彩色夜视(MaxColor Vision)与自适应聚光灯,并结合双重 PIR 与雷达检测以在最多 40 ft 距离实现可靠的夜间检测。

Ring Ring Spotlight Cam Pro (Battery)
US
£112.14 2560 x 1440 水平140°,垂直80° 云存储(Ring Protect 订阅)

Spotlight Cam Pro (Battery) records 2K HDR video with a wide 140° field of view, color night vision plus infrared, radar-powered 3D motion detection with Bird's Eye View, LED spotlights, and two-way Audio+. It is weather-resistant, battery-powered with a quick-release pack, and integrates with the Ring app and voice assistants.

★ 适合人群

理想于夜间可见的 Wi‑Fi 安防摄像需求,因为它提供 2K HDR 视频、带聚光灯的彩色夜视以及用于精确警报的先进 3D 运动检测。