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Arlo Pro 3 3-Camera HD Wire-Free Security System
In-store pricing snapshot
Last known warehouse price · Jul 13, 2026. Currently out of stock.
* Prices shown are for Costco members only.
The Arlo Pro 3 3-Camera Wire-Free Security System is a comprehensive home security solution featuring three 2K QHD (2560 x 1440) HDR cameras with integrated spotlights for full-color night vision. Each camera provides a 160-degree diagonal field of view with 12x digital zoom, two-way audio via a built-in speaker and microphone, and a smart siren that can be triggered automatically or remotely.
The cameras are completely wire-free, powered by rechargeable batteries with a magnetic charging cable, and mount easily via magnetic mounts for flexible indoor or outdoor placement. Weather-resistant construction handles operating temperatures from -4°F to 113°F (-20°C to 45°C). The system connects through the included SmartHub, which supports 2.4GHz WiFi with up to 300 feet of line-of-sight range and includes a USB port for optional local storage.
This 3-camera bundle (model VMS4340P) ships with the cameras, SmartHub, rechargeable batteries, magnetic charging cable, wall mounts, and power adapters. A 3-month trial of Arlo Smart is included, providing AI-powered detection of people, vehicles, animals, and packages, customizable activity zones, 30-day cloud storage, and emergency e911 access for U.S. subscribers. The system integrates with Google Assistant and Amazon Alexa for voice control.