Reolink Argus Series B440 4K Outdoor Battery Security Camera, Pan & Tilt, Person/Vehicle/Animal Detection, Color Night Vision

The Reolink Argus Series B440 is a high-performance 4K wireless security camera designed for versatile indoor and outdoor monitoring. Featuring advanced ColorX technology, this dome-style camera delivers vibrant, full-color video even in low-light conditions, effectively turning night into day. With its pan and tilt functionality, it provides a 360-degree field of view, ensuring comprehensive coverage of your property without blind spots. The camera is powered by a long-lasting battery, capable of up to 500 days of operation in PIR trigger mode, and supports dual-band Wi-Fi 6 for a stable and reliable connection.

Advantages

This security camera stands out due to its exceptional 4K resolution and ColorX night vision, which provides superior clarity and color accuracy compared to traditional infrared cameras. The integration of smart AI detection allows the device to accurately distinguish between people, vehicles, and animals, significantly reducing false alarms. Its robust IP65 weatherproof rating ensures that the camera remains functional in various environmental conditions, from heavy rain to intense heat. Furthermore, the automatic tracking feature and two-way audio capabilities offer proactive security, allowing users to monitor and interact with their surroundings in real-time through the dedicated mobile application.

Suitable for

• Monitoring residential driveways and entrances
• Surveillance of backyard and garden areas
• Indoor monitoring for pets or general home security
• Remote property management where wiring is difficult

This camera may not be suitable for environments requiring continuous 24/7 high-bitrate recording, as it is optimized for battery efficiency through motion-triggered events. Additionally, while it supports Wi-Fi 6, its performance may be limited in areas with extremely poor wireless signal penetration through thick concrete or metal walls.

Key specifications

• Resolution: 4K (3840 x 2160 pixels)
• Field of View: 360° pan, 90° tilt
• Connectivity: Dual-Band Wi-Fi 6 and Bluetooth
• Weather Resistance: IP65 rating
• Detection: Person, vehicle, and animal AI detection
• Audio: Two-way communication
• Power: Battery-powered with solar panel compatibility

To use the Reolink Argus Series B440, first charge the battery fully and download the Reolink app on your smartphone. Mount the camera in your desired location using the included hardware, ensuring it is within range of your Wi-Fi network. Follow the in-app instructions to pair the device via Bluetooth and configure your detection settings. Once set up, you can adjust the pan and tilt angles, view live feeds, and manage alerts directly from your mobile device.

What to consider before purchase

• Ensure your Wi-Fi signal strength is adequate at the intended mounting location
• Check if your preferred installation spot allows for optimal solar panel placement if you choose to use one
• Verify that your smartphone is compatible with the latest version of the Reolink app

For optimal performance, it is recommended to install the camera at a height of 2 to 3 meters and ensure the PIR sensor is positioned to face the primary area of movement to maximize detection accuracy and battery life.