Reolink Argus 4 Pro 4K Battery WiFi Camera

Truly Wire-Free 4K Security

The Reolink Argus 4 Pro delivers outstanding 4K 8-megapixel clarity from an entirely battery-powered unit, making it ideal for locations without mains electricity — sheds, gates, driveways and gardens alike. The 10,400mAh rechargeable battery provides months of standby, and the camera can also be paired with a compatible Reolink solar panel (sold separately) for truly continuous operation.

Smart AI detection distinguishes people and vehicles from other movement, dramatically reducing false alerts from passing animals or waving branches. When darkness falls, the proprietary ColorX technology uses a larger aperture lens to deliver full-colour night vision — rather than the standard black-and-white infrared — so you can clearly identify clothing colours, number plates and faces.

Certified IP66 for dust and water resistance, the Argus 4 Pro can handle the British weather year-round. Two-way audio lets you speak to visitors or deter intruders remotely, and integration with Google Home and Amazon Alexa means it fits neatly into your existing smart home setup.

Installation Guide

The Argus 4 Pro is designed for straightforward DIY installation. As a fully wireless camera, there is no cabling required — simply mount it using the included bracket and screws, connect it to your WiFi network via the Reolink app, and you're ready to go.

1. Charge the battery fully before first use (micro-USB cable included).
2. Download the free Reolink app (iOS or Android) and create an account.
3. Scan the QR code on the camera to add it to the app — follow the on-screen WiFi setup.
4. Choose a mounting location (up to 10m height recommended for outdoor use).
5. Use the supplied wall plug and screws to fix the mounting bracket securely.
6. Snap the camera onto the mount and adjust the angle to cover your desired area.